Old Res Weather

Current Conditions [‒] Current Conditions [+]

35.1°F Colder than last hour.

1.7°C

Cold

Clear

Today: Hi 37 °F

Tonight: Lo 18 °F

Dew Point: 32.4°F Decreased 0.1°F since last hour.

Humidity: 90%

UV Index: 0.0 None

Air Quality Index: 53

Moderate

(Fine Particles)

Barometer: 29.00 in Falling 0.05 inHg/hr

982 mb

Rain Rate: 0.00 in/hr

Rain Today: 0.01 in

Rain Saturday: 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

OTHER PERSONAL WEATHER STATIONS

REGIONAL CONDITIONS

Expected Snow [‒] Expected Snow [+]

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Forecast [‒] Forecast [+]

Daily Forecast
Hourly Forecast

NWS Weather Forecast -
Today, Tonight, & Monday through Saturday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Sun Dec 7, 2025 6:41am EST

Overview:

Dry and cold today. An arctic front moves through overnight tonight into Monday morning with a low chance for brief scattered snow showers, primarily for northern MA. Well below normal temperatures Monday with an arctic airmass overhead. More unsettled overall next week with a few systems moving through the region. This will bring periodic chances for rain/snow showers starting Tuesday night, continuing into Saturday. Very gradual warming trend into Tuesday with highs around normal Wednesday/Thursday.

Today:

Partly Sunny

Hi 37 °F

Partly sunny, with a high near 37. Northwest wind 0 to 6 mph.

Tonight:

Partly Cloudy

Lo 18 °F

Partly cloudy. Low around 18, with temperatures rising to around 24 overnight. West wind 1 to 13 mph.

Monday:

Sunny

Hi 25 °F

Sunny, with a high near 25. Northwest wind 7 to 14 mph, with gusts as high as 26 mph.

Monday Night:

Mostly Clear

Lo 7 °F

Mostly clear, with a low around 7. Northwest wind 3 to 7 mph.

Tuesday:

Mostly Sunny

Hi 33 °F

Mostly sunny, with a high near 33. Southwest wind 3 to 7 mph.

Tuesday Night:

Chance Light Snow

Lo 26 °F

A chance of snow between 7pm and 2am. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 30%.

Wednesday:

Slight Chance Light Snow then Light Rain Likely

Hi 42 °F

A slight chance of snow between 7am and 8am, then rain likely. Mostly cloudy, with a high near 42. Southwest wind around 8 mph. Chance of precipitation is 60%.

Wednesday Night:

Chance Light Rain

Lo 32 °F

A chance of rain. Mostly cloudy, with a low around 32. Southwest wind around 8 mph. Chance of precipitation is 50%.

Thursday:

Slight Chance Light Rain then Mostly Sunny

Hi 39 °F

A slight chance of rain before 9am. Mostly sunny, with a high near 39. West wind around 10 mph.

Thursday Night:

Slight Chance Light Snow

Lo 24 °F

A slight chance of snow after 10pm. Mostly cloudy, with a low around 24. West wind around 7 mph.

Friday:

Chance Light Snow

Hi 35 °F

A chance of snow before 11am, then a chance of rain between 11am and 2pm, then a chance of rain and snow. Partly sunny, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 30%.

Friday Night:

Chance Light Snow

Lo 21 °F

A chance of snow. Mostly cloudy, with a low around 21. Northwest wind around 7 mph. Chance of precipitation is 40%.

Saturday:

Chance Light Snow

Hi 30 °F

A chance of snow. Partly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Saturday Night:

Slight Chance Light Snow

Lo 18 °F

A slight chance of snow before 4am. Partly cloudy, with a low around 18. Northwest wind around 10 mph.

FULL FORECAST

NWS Hourly Forecast -
Today 8am through Mon 7pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Sun Dec 7, 2025 6:41am EST

8:00am

Sunny

29°F
Dew Pt 24°F
Wind Chill: 23°F
Wind from NW

NW 6 mph
Precip: 0%

9:00am

Sunny

29°F
Dew Pt 24°F
Wind Chill: 23°F
Wind from N

N 6 mph
Precip: 0%

10:00am

Mostly Sunny

32°F
Dew Pt 24°F
Wind Chill: 27°F
Wind from N

N 5 mph
Precip: 0%

11:00am

Sunny

33°F
Dew Pt 24°F
Wind Chill: 29°F
Wind from N

N 5 mph
Precip: 1%

12:00pm

Mostly Sunny

34°F
Dew Pt 25°F
Wind Chill: 31°F
Wind from NW

NW 3 mph
Precip: 1%

1:00pm

Partly Sunny

35°F
Dew Pt 25°F
Wind from NW

NW 2 mph
Precip: 2%

2:00pm

Mostly Cloudy

35°F
Dew Pt 25°F
Wind Chill: 33°F
Wind from NW

NW 1 mph
Precip: 2%

3:00pm

Mostly Cloudy

36°F
Dew Pt 25°F
Wind Chill: 33°F
Wind from SW

SW 1 mph
Precip: 3%

4:00pm

Partly Sunny

35°F
Dew Pt 25°F
Wind Chill: 32°F
Wind from

0 mph
Precip: 3%

5:00pm

Mostly Cloudy

33°F
Dew Pt 25°F
Wind from SW

SW 1 mph
Precip: 4%

6:00pm

Mostly Cloudy

32°F
Dew Pt 25°F
Wind from S

S 1 mph
Precip: 4%

7:00pm

Mostly Cloudy

31°F
Dew Pt 25°F
Wind from S

S 2 mph
Precip: 8%

8:00pm

Mostly Cloudy

30°F
Dew Pt 25°F
Wind Chill: 26°F
Wind from SW

SW 3 mph
Precip: 8%

9:00pm

Mostly Cloudy

30°F
Dew Pt 25°F
Wind Chill: 26°F
Wind from SW

SW 5 mph
Precip: 7%

10:00pm

Mostly Cloudy

29°F
Dew Pt 26°F
Wind Chill: 24°F
Wind from SW

SW 7 mph
Precip: 7%

11:00pm

Mostly Cloudy

29°F
Dew Pt 25°F
Wind Chill: 23°F
Wind from W

W 8 mph
Precip: 6%

Mon
12:00am

Partly Cloudy

28°F
Dew Pt 25°F
Wind Chill: 21°F
Wind from W

W 8 mph
Precip: 4%

Mon
1:00am

Partly Cloudy

29°F
Dew Pt 24°F
Wind Chill: 22°F
Wind from W

W 7 mph
Precip: 2%

Mon
2:00am

Partly Cloudy

28°F
Dew Pt 23°F
Wind Chill: 21°F
Wind from W

W 9 mph
Precip: 0%

Mon
3:00am

Partly Cloudy

27°F
Dew Pt 21°F
Wind Chill: 19°F
Wind from W

W 10 mph
Precip: 0%

Mon
4:00am

Mostly Clear

27°F
Dew Pt 20°F
Wind Chill: 18°F
Wind from NW

NW 12 mph
Precip: 0%

Mon
5:00am

Mostly Clear

24°F
Dew Pt 17°F
Wind Chill: 13°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
6:00am

Sunny

22°F
Dew Pt 15°F
Wind Chill: 11°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
7:00am

Sunny

20°F
Dew Pt 12°F
Wind Chill: 9°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
8:00am

Sunny

19°F
Dew Pt 11°F
Wind Chill: 6°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
9:00am

Sunny

21°F
Dew Pt 10°F
Wind Chill: 9°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
10:00am

Sunny

24°F
Dew Pt 8°F
Wind Chill: 13°F
Wind from NW

NW 14 mph
Precip: 0%

Mon
11:00am

Sunny

25°F
Dew Pt 7°F
Wind Chill: 14°F
Wind from NW

NW 13 mph
Precip: 0%

Mon
12:00pm

Sunny

24°F
Dew Pt 6°F
Wind Chill: 13°F
Wind from NW

NW 12 mph
Precip: 0%

Mon
1:00pm

Sunny

23°F
Dew Pt 5°F
Wind Chill: 13°F
Wind from NW

NW 10 mph
Precip: 0%

Mon
2:00pm

Sunny

23°F
Dew Pt 4°F
Wind Chill: 12°F
Wind from NW

NW 10 mph
Precip: 0%

Mon
3:00pm

Sunny

22°F
Dew Pt 4°F
Wind Chill: 12°F
Wind from NW

NW 9 mph
Precip: 0%

Mon
4:00pm

Sunny

21°F
Dew Pt 4°F
Wind Chill: 11°F
Wind from NW

NW 8 mph
Precip: 0%

Mon
5:00pm

Sunny

20°F
Dew Pt 4°F
Wind Chill: 11°F
Wind from NW

NW 7 mph
Precip: 0%

Mon
6:00pm

Mostly Clear

18°F
Dew Pt 4°F
Wind Chill: 9°F
Wind from NW

NW 7 mph
Precip: 0%

Mon
7:00pm

Mostly Clear

17°F
Dew Pt 4°F
Wind Chill: 8°F
Wind from NW

NW 6 mph
Precip: 0%

VIEW ON NWS WEB SITE

FORECAST DISCUSSION

Area Forecast Discussion
for Boston / Norton, MA

        
000
FXUS61 KBOX 071118
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
618 AM EST Sun Dec 7 2025

.SYNOPSIS...
Dry and cold today. An arctic front moves through overnight 
tonight into Monday morning with a low chance for brief 
scattered snow showers, primarily for northern MA. Well below 
normal temperatures Monday with an arctic airmass overhead. More
unsettled overall next week with a few systems moving through 
the region. This will bring periodic chances for rain/snow 
showers starting Tuesday night, continuing into Saturday. Very 
gradual warming trend into Tuesday with highs around normal 
Wednesday/Thursday.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
Key Message:

* Mix of sun and clouds through the day

High pressure builds in for the start of the day ahead of a weak 
mid-level shortwave moving in from the west. Light winds prevail for 
much of the day with high pressure overhead, coming from mainly the 
NW for the first half of the day. Some brief clearing is expected in 
the mid morning hours before filling in through the afternoon ahead 
of the shortwave. Highs supported by 925 mb temperatures around 
-5C will likely be in the mid 30s for most, with low 40s for
 Cape Cod and the Islands.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 PM MONDAY/...
Key Messages:

* Low chance for scattered snow showers tonight

* Arctic air returns for Monday

Associated with the shortwave moving across the region late Sunday 
is a moisture-starved cold front. This will usher in another arctic 
airmass to start the week, with 925 mb temperatures tanking to 
between -11C and -15C late tonight into Monday morning. Lows tonight 
will dip back into the mid to upper teens for most and into the low 
20s for Cape Cod and the Islands.

Latest guidance has trended precipitation chances over southern New 
England down a bit and drier air aloft will aid in decreasing 
chances for spot snow shower or two. At most, a low chance for some 
snow showers lingers for northern MA.

NW winds pick up Sunday night into Monday post-front with good 
mixing, so gusts between 20-30 MPH are possible through much of 
Monday. The arctic airmass aloft remains over the region and high 
pressure builds back in briefly post-front. So, not much improvement 
from overnight temperatures is expected; 925 mb temperatures remain 
around -11C through the day, so highs in the 20s and 30s can be 
expected.

&&

.LONG TERM /MONDAY NIGHT THROUGH SATURDAY/...
Key Messages: 

* Periodic chances for precipitation next week starting Tuesday 
  night, continuing through Saturday.  

* Uncertainty in pattern details (timing, amounts, precip type), 
  especially Wednesday onward. 

Details... 

Surface high pressure shifts into the region Monday night helping 
relax the pressure gradient. This will support decreasing winds; 
however, elevated winds may linger a bit longer over the waters 
overnight. Clear skies, light wind, and a well below normal airmass 
aloft will support temperatures dropping into the single digits and 
teens Monday night. Can't rule out a few higher elevation spots 
dropping a little below zero. 

There is a consensus among ensemble guidance for shift to an active 
pattern starting later Tuesday, continuing through next weekend. The 
pattern features the passage of several embedded disturbances in the 
flow aloft bringing periodic chances of rain/snow showers through 
the week. However, there is still uncertainty in the details 
including timing of showers and expected amounts, especially mid-
week onward. 

The first shot at showers comes Tuesday night. Ensembles show light 
amounts with scattered snow showers bringing mainly a trace to an 
inch, with the greatest chance at an inch or greater for the higher 
elevations of interior MA. For the south coast and Cape/Islands, 
rain/snow showers are possible. Another round or two of showers is 
likely sometime Wednesday into Thursday. Precip type will become 
more clear as we gain more details about the system track and 
timing. Temperatures lean warmer for Wednesday during the day. This 
would favor rain or rain/snow showers higher up. The cold front 
swings through Weds nigh which may bring another round of rain/snow 
showers with it.  

Some cold advection showers are possible later in the week. There is 
potential for yet another wave to move through Friday-Saturday. 
There is still plenty of uncertainty in the timing and track of the 
wave and low pressure which will influence the precipitation 
chances. Things will become more clear as we get closer. Something 
that is higher confidence is the arrival of colder air by the end of 
the weekend with below normal temperatures returning to the region.

&&

.AVIATION /12Z SUNDAY THROUGH THURSDAY/...
Forecaster Confidence Levels...

Low - less than 30 percent. 
Moderate - 30 to 60 percent. 
High - greater than 60 percent.

12Z TAF Update: 

Today...High Confidence. 

VFR. NW winds 5-10 kts. After 18z, winds briefly may go VRB
before shifting to the S and SE/ESE for BOS. Other terminals may
see a similar pattern. Winds continue to shift toward the W/WSW
after 00Z. Mid-level ceilings move in during the afternoon.

Tonight...High Confidence. 

VFR. Mid-level ceilings early tonight. Winds shifting toward WSW
after 00z 5-10 kts. Frontal passage overnight between 05-09Z.
Gusts start to pick up after 06z at around 20 kts. Low chance 
of -SN for northern terminals. Probabilities too low to include
in TAF.

Monday...High Confidence. 

VFR. Gusty NW winds with gusts 20-30 kts. Winds gradually
decreasing after 18Z. 

KBOS Terminal...High Confidence in TAF. 

KBDL Terminal...High Confidence in TAF. 

Outlook /Monday Night through Thursday/... 

Monday Night through Tuesday: VFR. Breezy. 

Tuesday Night: Mainly VFR, with local MVFR possible. Windy with
local gusts up to 30 kt. Slight chance RA, slight chance SN.

Wednesday: Mainly VFR, with local MVFR possible. Windy with
local gusts up to 30 kt. Chance RA, chance SN.

Wednesday Night: Mainly VFR, with local IFR possible. Breezy.
Chance RA.

Thursday: VFR. Breezy.

&&

.MARINE...
Forecaster Confidence Levels...

Low - less than 30 percent. 
Moderate - 30 to 60 percent. 
High - greater than 60 percent.

Today through Monday...High confidence.

Tranquil boating conditions expected through today, with winds 
and seas below small craft advisory thresholds. Light S winds 
continue into most of today, then become NW tonight around 10-15
kt. Seas 3 ft or less all waters thru Sun.

Winds pick up post-front tonight into Mon and seas build to 5-7
ft over the outer waters through Mon. Gusts between 20-30 kt 
are possible across all waters Mon morning, with occasional 
gusts to 35 kt possible for the northern outer waters. Small
Craft Advisories have been issued for the waters starting at 06z
tonight, continuing through 06z Tue for the outer waters and
ending at 21z today for the coastal waters.

Outlook /Monday Night through Thursday/...

Monday Night: Winds less than 25 kt. Local rough seas. 

Tuesday: Winds less than 25 kt. Seas locally approaching 5 ft. 

Tuesday Night: Moderate risk for Small Craft Advisory winds
with gusts up to 30 kt. Areas of rough seas. Slight chance of
rain. 

Wednesday: Moderate risk for Small Craft Advisory winds with
gusts up to 30 kt. Areas of rough seas. Chance of rain. 

Wednesday Night: Strong winds with gusts up to 35 kt. Areas of
rough seas. Chance of rain. 

Thursday: Moderate risk for Small Craft Advisory winds with
gusts up to 30 kt. Areas of rough seas. Slight chance of rain.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...Small Craft Advisory from 1 AM to 4 PM EST Monday for 
     ANZ231>235-237-251.
     Small Craft Advisory from 1 AM Monday to 1 AM EST Tuesday for 
     ANZ250-254>256.

&&

$$

SYNOPSIS...Hrencecin/Mensch
NEAR TERM...Hrencecin
SHORT TERM...Hrencecin
LONG TERM...Mensch
AVIATION...Hrencecin/Mensch
MARINE...Hrencecin/Mensch

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