Old Res Weather

Current Conditions [‒] Current Conditions [+]

35.1°F Colder than last hour.

1.7°C

Cold

Mostly cloudy

Today: Hi 61 °F

Tonight: Lo 44 °F

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

Humidity: 90%

UV Index: 0.0 None

Air Quality Index: 30

Good

(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 Sunday: 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

OTHER PERSONAL WEATHER STATIONS

REGIONAL CONDITIONS

NWS Weather Forecast -
Today, Tonight, & Tuesday through Sunday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Mon Jun 1, 2026 3:04am EDT

Overview:

- Expect a few isolated showers around today with cooler temperatures. Warmer Tuesday with isolated showers or a stray storm possible.

- Forecast confidence decreases for late-week. Conditions more likely lean dry and warm, but we continue to monitor the potential for an offshore system to bring showers.

Today:

Slight Chance Rain Showers then Partly Sunny

Hi 61 °F

A slight chance of rain showers before 9am. Partly sunny, with a high near 61. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.

Tonight:

Clear

Lo 44 °F

Clear, with a low around 44. South wind 2 to 6 mph.

Tuesday:

Sunny then Slight Chance Rain Showers

Hi 73 °F

A slight chance of rain showers after 5pm. Sunny, with a high near 73. Northwest wind 2 to 7 mph. Chance of precipitation is 20%.

Tuesday Night:

Partly Cloudy

Lo 50 °F

Partly cloudy, with a low around 50. Northwest wind around 5 mph.

Wednesday:

Sunny

Hi 77 °F

Sunny, with a high near 77. Northeast wind around 6 mph.

Wednesday Night:

Mostly Clear

Lo 56 °F

Mostly clear, with a low around 56. South wind around 6 mph.

Thursday:

Sunny

Hi 85 °F

Sunny, with a high near 85. Southwest wind 3 to 8 mph.

Thursday Night:

Mostly Clear

Lo 60 °F

Mostly clear, with a low around 60. Southwest wind around 7 mph.

Friday:

Mostly Sunny

Hi 87 °F

Mostly sunny, with a high near 87. West wind 5 to 9 mph.

Friday Night:

Partly Cloudy

Lo 64 °F

Partly cloudy, with a low around 64. West wind 5 to 8 mph.

Saturday:

Mostly Sunny

Hi 85 °F

Mostly sunny, with a high near 85. West wind 5 to 9 mph.

Saturday Night:

Mostly Cloudy then Slight Chance Rain Showers

Lo 62 °F

A slight chance of rain showers after 2am. Mostly cloudy, with a low around 62. Northwest wind around 7 mph.

Sunday:

Chance Rain Showers

Hi 80 °F

A chance of rain showers. Partly sunny, with a high near 80. Northeast wind 5 to 8 mph. Chance of precipitation is 30%.

Sunday Night:

Chance Rain Showers

Lo 59 °F

A chance of rain showers. Mostly cloudy, with a low around 59. Northeast wind around 7 mph.

FULL FORECAST

NWS Hourly Forecast -
Today 1pm through Wed 12am

Issued by:
National Weather Service Boston / Norton, MA
Updated Mon Jun 1, 2026 3:04am EDT

1:00pm

Partly Sunny

56°F
Dew Pt 44°F
Wind from NE

NE 9 mph
Precip: 2%

2:00pm

Mostly Sunny

57°F
Dew Pt 44°F
Wind from NE

NE 8 mph
Precip: 1%

3:00pm

Sunny

58°F
Dew Pt 43°F
Wind from NE

NE 8 mph
Precip: 1%

4:00pm

Sunny

59°F
Dew Pt 42°F
Wind from E

E 8 mph
Precip: 2%

5:00pm

Sunny

59°F
Dew Pt 41°F
Wind from E

E 6 mph
Precip: 2%

6:00pm

Clear

58°F
Dew Pt 41°F
Wind from E

E 6 mph
Precip: 2%

7:00pm

Clear

56°F
Dew Pt 41°F
Wind from E

E 5 mph
Precip: 1%

8:00pm

Clear

54°F
Dew Pt 41°F
Wind from SE

SE 3 mph
Precip: 1%

9:00pm

Clear

50°F
Dew Pt 41°F
Wind from SE

SE 2 mph
Precip: 1%

10:00pm

Clear

49°F
Dew Pt 41°F
Wind from S

S 2 mph
Precip: 1%

11:00pm

Clear

47°F
Dew Pt 40°F
Wind from S

S 2 mph
Precip: 1%

Tue
12:00am

Clear

47°F
Dew Pt 40°F
Wind from SW

SW 2 mph
Precip: 1%

Tue
1:00am

Mostly Clear

46°F
Dew Pt 40°F
Wind from SW

SW 2 mph
Precip: 1%

Tue
2:00am

Mostly Clear

45°F
Dew Pt 40°F
Wind Chill: 44°F
Wind from W

W 3 mph
Precip: 1%

Tue
3:00am

Mostly Clear

45°F
Dew Pt 40°F
Wind Chill: 44°F
Wind from W

W 3 mph
Precip: 1%

Tue
4:00am

Clear

44°F
Dew Pt 40°F
Wind Chill: 42°F
Wind from W

W 3 mph
Precip: 1%

Tue
5:00am

Mostly Clear

44°F
Dew Pt 40°F
Wind Chill: 42°F
Wind from W

W 3 mph
Precip: 1%

Tue
6:00am

Sunny

46°F
Dew Pt 41°F
Wind Chill: 45°F
Wind from W

W 3 mph
Precip: 1%

Tue
7:00am

Sunny

49°F
Dew Pt 43°F
Wind Chill: 48°F
Wind from W

W 3 mph
Precip: 1%

Tue
8:00am

Sunny

54°F
Dew Pt 45°F
Wind from W

W 2 mph
Precip: 2%

Tue
9:00am

Sunny

60°F
Dew Pt 45°F
Wind from W

W 3 mph
Precip: 1%

Tue
10:00am

Sunny

64°F
Dew Pt 45°F
Wind from NW

NW 3 mph
Precip: 1%

Tue
11:00am

Sunny

67°F
Dew Pt 45°F
Wind from NW

NW 5 mph
Precip: 1%

Tue
12:00pm

Sunny

69°F
Dew Pt 45°F
Wind from N

N 5 mph
Precip: 3%

Tue
1:00pm

Sunny

70°F
Dew Pt 45°F
Wind from N

N 6 mph
Precip: 6%

Tue
2:00pm

Mostly Sunny

71°F
Dew Pt 44°F
Wind from N

N 6 mph
Precip: 8%

Tue
3:00pm

Mostly Sunny

71°F
Dew Pt 44°F
Wind from N

N 7 mph
Precip: 11%

Tue
4:00pm

Mostly Sunny

71°F
Dew Pt 44°F
Wind from N

N 6 mph
Precip: 13%

Tue
5:00pm

Slight Chance Rain Showers

70°F
Dew Pt 44°F
Wind from N

N 6 mph
Precip: 16%

Tue
6:00pm

Partly Cloudy

69°F
Dew Pt 45°F
Wind from NW

NW 5 mph
Precip: 12%

Tue
7:00pm

Mostly Cloudy

66°F
Dew Pt 47°F
Wind from N

N 2 mph
Precip: 8%

Tue
8:00pm

Partly Cloudy

63°F
Dew Pt 47°F
Wind from NW

NW 2 mph
Precip: 4%

Tue
9:00pm

Partly Cloudy

60°F
Dew Pt 46°F
Wind from W

W 3 mph
Precip: 3%

Tue
10:00pm

Mostly Cloudy

58°F
Dew Pt 45°F
Wind from NW

NW 3 mph
Precip: 3%

Tue
11:00pm

Mostly Cloudy

57°F
Dew Pt 45°F
Wind from NW

NW 5 mph
Precip: 3%

Wed
12:00am

Mostly Cloudy

55°F
Dew Pt 45°F
Wind from NW

NW 5 mph
Precip: 3%

VIEW ON NWS WEB SITE

FORECAST DISCUSSION

Area Forecast Discussion
for Boston / Norton, MA

        
000
FXUS61 KBOX 011129
AFDBOX

Area Forecast Discussion
National Weather Service Boston/Norton MA
729 AM EDT Mon Jun 1 2026

.WHAT HAS CHANGED...
No significant changes to the forecast.

&&

.KEY MESSAGES...

- Expect a few isolated showers around today with cooler
  temperatures. Warmer Tuesday with isolated showers or a stray
  storm possible. 

- Forecast confidence decreases for late-week. Conditions more
  likely lean dry and warm, but we continue to monitor the 
  potential for an offshore system to bring showers.

&&

.DISCUSSION...
KEY MESSAGE 1...Expect a few isolated showers around today with cooler
temperatures. Warmer Tuesday with isolated showers or a stray 
storm possible.

Another push of cold air gets ushered into today with northeasterly 
flow. This will bring cool day with cooler than normal highs in the 
upper 50s and 60s. Expect warmer temperatures in the CT Valley in 
the mid to upper 60s while onshore flow keeps the east coastal areas 
on the cooler side struggling to get into the low 60s. A weak quick-
moving piece of shortwave energy drops across the region today. 
However marginal moisture will likely limit it to some isolated or 
"pop-up" showers in the afternoon.

Tuesday, the core of lower 500mb heights shifts east although 
southern New England still remains under the blocky upper trough. 
With the slight moderation in heights, temperatures should follow 
suite, warming a few degrees from Monday. This should support a more 
seasonable day with high temperatures in the low to mid 70s with 
local sea breezes. Coastal areas may end up a bit cooler in the 
upper 60s where the sea breeze sets up. There are indications across 
model guidance for another weak piece of shortwave energy shifting 
southward across the region resulting in another shot for pop-up 
showers in the afternoon. There are indications of marginal 
instability that will build with the help of the incoming shortwave 
and warmer temperatures. As a result, a few isolated storms can't be 
ruled out. 

Wednesday trends mainly dry as an amplified ridge nudges in from the 
west while pushing the deep trough just barely offshore. This will 
begin the warming trend in temperatures. 850mb temperatures rise a 
couple degrees from Tuesday likely supporting highs in the  70s in 
most spots with the warmest temperatures in the valleys
(75-80F). 

KEY MESSAGE 3...Forecast confidence decreases for late-week.
Conditions more likely lean dry and warm, but we continue to
monitor the potential for an offshore system to bring showers.

Forecast uncertainty increases regarding the upper-level pattern 
heading into late week. Ensemble guidance shows general agreement 
that an amplified upper-level ridge will build east into the region, 
slowly pushing the deep trough further offshore. However, model 
spread increases concerning a potential closed low developing at the 
base of the trough near the Carolinas and tracking northward. While 
ensemble means currently favor this low to track well offshore (dry 
conditions), some deterministic and ensemble members across previous 
runs have suggested a closer track to the 40N/70W benchmark. If this 
closer track verifies, if could bring showers to the area Thursday 
to Friday in east locations (Cape and Islands). If it is dry as 
majority of guidance suggests, there is a signal for a strong ridge 
aloft to bring an anomalously warm airmass into the region. This may 
support summer-like temperatures in the low to mid 80s, perhaps 
nearing 90 in the CT Valley. 

Details remain uncertain, but there is a consensus across ensemble 
guidance for a potential system to bring showers sometime
Saturday.

&&

.AVIATION /12Z MONDAY THROUGH FRIDAY/...
Forecaster Confidence Levels...

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

12Z TAF Update: 

Through 00Z...Moderate Confidence in timing. 

MVFR ceilings persist on NE flow thru at least 16z. It may 
potentially spread as far as BDL, though lower confidence. 
Potential for patchy IFR at BOS and Cape and Island terminals. 

Today...Moderate Confidence (cigs/timing of improvements).

MVFR ceilings possible this morning with higher probabilities
for the eastern terminals, but could expand as far as ORH.
Patchy IFR possible along east coast terminals early this
morning. Ceilings likely improving 15-18Z. 

N to NE winds at 08-15 kts, strongest for coastal terminals. 
Period of gusts around 20 kts possible after 15Z-18Z mainly for 
coastal terminals. Low chance (< 10%) that an isolated -SHRA 
develops and makes is as far south as BOS before the morning. 
Low chance (< 10%) for an isolated shower in afternoon.

Tonight...High Confidence. 

VFR. Light winds mainly from the W/WSW and more N for the Cape
terminals. 

KBOS...Moderate confidence in TAF trends. Hit-and-miss showers 
remain through midnight with very low risk of an isolated 
thunderstorm in the vicinity of the terminal. Stratus deck 
towards the Monday morning push could have lower bases.

KBDL...High confidence in TAF.

Outlook /Tuesday through Friday/...

Tuesday through Thursday Night: VFR. 

Friday: VFR. Breezy.

&&

.MARINE...
Forecaster Confidence Levels...

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

Through Tonight...High Confidence. 

Remaining 5 ft seeing subside this morning. NE winds across the
waters today less that 25 kts. Period of sub-SCA gusts 20-25kts
possible mid morning through the afternoon across the waters. 


Outlook /Tuesday through Friday/...

Tuesday: Winds less than 25 kt. Areas of seas approaching 5 ft.

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

Wednesday: Winds less than 25 kt. 

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

Thursday: Winds less than 25 kt. Areas of seas approaching
5 ft. 

Thursday Night through Friday: Winds less than 25 kt. Seas up
to 5 ft.

&&

.BOX WATCHES/WARNINGS/ADVISORIES...
CT...None.
MA...None.
RI...None.
MARINE...None.

&&

$$

DISCUSSION...Mensch
AVIATION...Mensch/FT
MARINE...Mensch

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