Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Overcast
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90% 
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05  inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Current Conditions [‒] Current Conditions [+]

35.1°F Colder than last hour.

1.7°C

 

 Cold 

Overcast

Overcast

Today:  Hi 57 °F

Tonight:  Lo 40 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 22

 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

Calm wind


Forecast [‒] Forecast [+]

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

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Mon Nov 9, 2026 11:03am EST


Overview:

- Cloudy and unsettled start to this workweek as multiple weak disturbances pass by.

- Cloudy through midweek with more seasonable temperatures.

- Unsettled weather may return late this week.


Today:

Chance Light Rain

Hi 57 °F

Today: Chance Light Rain

A chance of rain. Mostly cloudy, with a high near 57. West wind around 15 mph. Chance of precipitation is 30%.


Tonight:

Mostly Cloudy

Lo 40 °F

Tonight: Mostly Cloudy

Mostly cloudy, with a low around 40. West wind 7 to 13 mph.


Tuesday:

Mostly Sunny

Hi 57 °F

Tuesday: Mostly Sunny

Mostly sunny, with a high near 57. West wind 6 to 12 mph, with gusts as high as 23 mph.


Tuesday Night:

Mostly Clear

Lo 41 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 41. West wind around 10 mph.


Veterans Day:

Sunny

Hi 56 °F

Veterans Day: Sunny

Sunny, with a high near 56. Northwest wind 6 to 12 mph.


Wednesday Night:

Mostly Cloudy

Lo 33 °F

Wednesday Night: Mostly Cloudy

Mostly cloudy, with a low around 33. North wind 1 to 9 mph.


Thursday:

Partly Sunny

Hi 53 °F

Thursday: Partly Sunny

Partly sunny, with a high near 53. Northeast wind 2 to 8 mph.


Thursday Night:

Light Rain Likely

Lo 40 °F

Thursday Night: Light Rain Likely

Rain likely after 7pm. Mostly cloudy, with a low around 40. Northeast wind 5 to 13 mph. Chance of precipitation is 70%.


Friday:

Light Rain Likely

Hi 49 °F

Friday: Light Rain Likely

Rain likely. Mostly cloudy, with a high near 49. Northeast wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.


Friday Night:

Light Rain Likely

Lo 36 °F

Friday Night: Light Rain Likely

Rain likely. Mostly cloudy, with a low around 36. North wind around 12 mph. Chance of precipitation is 60%.


Saturday:

Chance Light Rain

Hi 49 °F

Saturday: Chance Light Rain

A chance of rain. Partly sunny, with a high near 49. North wind around 12 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.


Saturday Night:

Chance Light Rain

Lo 34 °F

Saturday Night: Chance Light Rain

A chance of rain. Mostly cloudy, with a low around 34. Northwest wind around 10 mph. Chance of precipitation is 30%.


Sunday:

Slight Chance Light Rain then Mostly Sunny

Hi 51 °F

Sunday: Slight Chance Light Rain then Mostly Sunny

A slight chance of rain before 7am. Mostly sunny, with a high near 51. Northwest wind around 12 mph, with gusts as high as 25 mph.


Sunday Night:

Partly Cloudy

Lo 33 °F

Sunday Night: Partly Cloudy

Partly cloudy, with a low around 33. Northwest wind around 8 mph.


NWS Hourly Forecast -
Today 11am through Tue 10pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Mon Nov 9, 2026 11:03am EST

 
11:00am
Mon 11:00am: Slight Chance Light Rain
Slight Chance Light Rain
55°F
Dew Pt 42°F
Wind from W W 13 mph
Precip: 23%
 
12:00pm
Mon 12:00pm: Chance Light Rain
Chance Light Rain
56°F
Dew Pt 42°F
Wind from W W 14 mph
Precip: 29%
 
1:00pm
Mon 1:00pm: Chance Light Rain
Chance Light Rain
56°F
Dew Pt 42°F
Wind from W W 14 mph
Precip: 31%
 
2:00pm
Mon 2:00pm: Chance Light Rain
Chance Light Rain
56°F
Dew Pt 42°F
Wind from W W 14 mph
Precip: 28%
 
3:00pm
Mon 3:00pm: Slight Chance Light Rain
Slight Chance Light Rain
55°F
Dew Pt 42°F
Wind from W W 15 mph
Precip: 24%
 
4:00pm
Mon 4:00pm: Slight Chance Light Rain
Slight Chance Light Rain
54°F
Dew Pt 42°F
Wind from W W 15 mph
Precip: 20%
 
5:00pm
Mon 5:00pm: Slight Chance Light Rain
Slight Chance Light Rain
53°F
Dew Pt 41°F
Wind from W W 14 mph
Precip: 17%
 
6:00pm
Mon 6:00pm: Partly Cloudy
Partly Cloudy
51°F
Dew Pt 40°F
Wind from W W 13 mph
Precip: 14%
 
7:00pm
Mon 7:00pm: Partly Cloudy
Partly Cloudy
49°F
Dew Pt 39°F
Wind Chill: 44°F
Wind from W W 12 mph
Precip: 11%
 
8:00pm
Mon 8:00pm: Partly Cloudy
Partly Cloudy
48°F
Dew Pt 39°F
Wind Chill: 43°F
Wind from W W 12 mph
Precip: 8%
 
9:00pm
Mon 9:00pm: Partly Cloudy
Partly Cloudy
47°F
Dew Pt 39°F
Wind Chill: 42°F
Wind from W W 12 mph
Precip: 5%
 
10:00pm
Mon 10:00pm: Mostly Cloudy
Mostly Cloudy
46°F
Dew Pt 38°F
Wind Chill: 41°F
Wind from W W 12 mph
Precip: 2%
 
11:00pm
Mon 11:00pm: Partly Cloudy
Partly Cloudy
46°F
Dew Pt 38°F
Wind Chill: 41°F
Wind from W W 10 mph
Precip: 1%
Tue
12:00am
Tue 12:00am: Partly Cloudy
Partly Cloudy
45°F
Dew Pt 37°F
Wind Chill: 40°F
Wind from W W 10 mph
Precip: 1%
Tue
1:00am
Tue 1:00am: Partly Cloudy
Partly Cloudy
44°F
Dew Pt 37°F
Wind Chill: 39°F
Wind from W W 9 mph
Precip: 0%
Tue
2:00am
Tue 2:00am: Partly Cloudy
Partly Cloudy
44°F
Dew Pt 36°F
Wind Chill: 39°F
Wind from W W 9 mph
Precip: 0%
Tue
3:00am
Tue 3:00am: Mostly Cloudy
Mostly Cloudy
43°F
Dew Pt 35°F
Wind Chill: 38°F
Wind from W W 8 mph
Precip: 0%
Tue
4:00am
Tue 4:00am: Mostly Cloudy
Mostly Cloudy
42°F
Dew Pt 35°F
Wind Chill: 37°F
Wind from W W 8 mph
Precip: 0%
Tue
5:00am
Tue 5:00am: Mostly Cloudy
Mostly Cloudy
41°F
Dew Pt 35°F
Wind Chill: 36°F
Wind from W W 7 mph
Precip: 0%
Tue
6:00am
Tue 6:00am: Partly Sunny
Partly Sunny
40°F
Dew Pt 35°F
Wind Chill: 35°F
Wind from W W 7 mph
Precip: 0%
Tue
7:00am
Tue 7:00am: Partly Sunny
Partly Sunny
40°F
Dew Pt 35°F
Wind Chill: 36°F
Wind from W W 6 mph
Precip: 0%
Tue
8:00am
Tue 8:00am: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 36°F
Wind Chill: 38°F
Wind from W W 8 mph
Precip: 0%
Tue
9:00am
Tue 9:00am: Mostly Sunny
Mostly Sunny
47°F
Dew Pt 37°F
Wind Chill: 43°F
Wind from W W 9 mph
Precip: 0%
Tue
10:00am
Tue 10:00am: Mostly Sunny
Mostly Sunny
51°F
Dew Pt 37°F
Wind from W W 12 mph
Precip: 0%
Tue
11:00am
Tue 11:00am: Mostly Sunny
Mostly Sunny
53°F
Dew Pt 37°F
Wind from W W 12 mph
Precip: 0%
Tue
12:00pm
Tue 12:00pm: Partly Sunny
Partly Sunny
54°F
Dew Pt 37°F
Wind from W W 12 mph
Precip: 0%
Tue
1:00pm
Tue 1:00pm: Partly Sunny
Partly Sunny
55°F
Dew Pt 38°F
Wind from W W 12 mph
Precip: 0%
Tue
2:00pm
Tue 2:00pm: Partly Sunny
Partly Sunny
55°F
Dew Pt 38°F
Wind from W W 12 mph
Precip: 0%
Tue
3:00pm
Tue 3:00pm: Mostly Sunny
Mostly Sunny
55°F
Dew Pt 38°F
Wind from W W 12 mph
Precip: 0%
Tue
4:00pm
Tue 4:00pm: Mostly Sunny
Mostly Sunny
55°F
Dew Pt 39°F
Wind from W W 12 mph
Precip: 0%
Tue
5:00pm
Tue 5:00pm: Mostly Sunny
Mostly Sunny
53°F
Dew Pt 39°F
Wind from W W 10 mph
Precip: 0%
Tue
6:00pm
Tue 6:00pm: Partly Cloudy
Partly Cloudy
52°F
Dew Pt 40°F
Wind from SW SW 9 mph
Precip: 0%
Tue
7:00pm
Tue 7:00pm: Partly Cloudy
Partly Cloudy
50°F
Dew Pt 40°F
Wind Chill: 47°F
Wind from SW SW 8 mph
Precip: 0%
Tue
8:00pm
Tue 8:00pm: Mostly Clear
Mostly Clear
49°F
Dew Pt 40°F
Wind Chill: 45°F
Wind from W W 9 mph
Precip: 0%
Tue
9:00pm
Tue 9:00pm: Mostly Clear
Mostly Clear
49°F
Dew Pt 41°F
Wind Chill: 45°F
Wind from W W 9 mph
Precip: 0%
Tue
10:00pm
Tue 10:00pm: Mostly Clear
Mostly Clear
49°F
Dew Pt 41°F
Wind Chill: 45°F
Wind from W W 10 mph
Precip: 0%




Radar [‒] Radar [+]

Satellite [‒] Satellite [+]

Satellite images courtesy Weather Underground / Intellicast.

GOES East  

Tap Click image to go to NESDIS

Weather Underground Visible

Tap Click image to go to Weather Underground

Weather Underground Infrared

Tap Click image to go to Weather Underground

UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 1    Low 

Current (Measured): 0.0   None

Precipitation [‒] Precipitation [+]

Note: Rain measured automatically by weather station. Rain totals do not necessarily include melted frozen precipitation.

For more accurate, manually measured rain data, see the Local Precip Data page.

0.00 in

Rain Rate (/hr):

0.00 in

Rain Last 60 min:

0.01 in

Rain Today:

0.00 in

Sunday:

0.01 in

November:

1.26 in

2026

Daily Extremes [‒] Daily Extremes [+]

1:17pm

36.1°F

High today:

12:00am

25.2°F

Low today:

2:28pm

30.4°F

High Sunday:

7:11am

16.2°F

Low Sunday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Sunday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Sunday:

 

None

Wind gust today:

 

None

Wind gust Sunday:


Alerts / Advisories [‒] Alerts / Advisories [+]

Expected Snow [‒] Expected Snow [+]

72-Hour Snowfall Forecast

Tap Click image to go to NWS winter weather page

No snow expected in Lexington.

Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:11am

Sunrise:

6:39am

Sunset:

5:19pm

Twilight ends:

5:47pm

Daylight length:

10 hours 39 minutes

New Moon, Moon age: 0 days, 9 hours, 39 minutes, 82%

Phase:

New Moon (82%)

Moon set:

8:18am

Moon rise:

9:38pm