Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Clear
  • 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 

Clear

Clear

This Afternoon:  Hi 35 °F

Tonight:  Lo 13 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 31

 Good 

(Ozone)

Barometer:  29.00 in Falling 0.05  inHg/hr

982 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.01 in

Rain Thursday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
This Afternoon, Tonight, & Saturday through Thursday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Fri Feb 13, 2026 2:25pm EST


This Afternoon:

Sunny

Hi 35 °F

This Afternoon: Sunny

Sunny, with a high near 35. West wind around 6 mph.


Tonight:

Partly Cloudy

Lo 13 °F

Tonight: Partly Cloudy

Partly cloudy, with a low around 13. West wind around 6 mph.


Saturday:

Mostly Sunny

Hi 38 °F

Saturday: Mostly Sunny

Mostly sunny, with a high near 38. West wind 3 to 8 mph.


Saturday Night:

Mostly Clear

Lo 15 °F

Saturday Night: Mostly Clear

Mostly clear, with a low around 15. Northwest wind around 6 mph.


Sunday:

Sunny

Hi 35 °F

Sunday: Sunny

Sunny, with a high near 35. West wind around 6 mph.


Sunday Night:

Mostly Cloudy

Lo 21 °F

Sunday Night: Mostly Cloudy

Mostly cloudy, with a low around 21. South wind around 2 mph.


Washington's Birthday:

Partly Sunny

Hi 39 °F

Washington's Birthday: Partly Sunny

Partly sunny, with a high near 39. South wind around 5 mph.


Monday Night:

Mostly Cloudy

Lo 32 °F

Monday Night: Mostly Cloudy

Mostly cloudy, with a low around 32. South wind around 5 mph.


Tuesday:

Partly Sunny

Hi 47 °F

Tuesday: Partly Sunny

Partly sunny, with a high near 47. Southwest wind around 7 mph.


Tuesday Night:

Partly Cloudy

Lo 31 °F

Tuesday Night: Partly Cloudy

Partly cloudy, with a low around 31. West wind around 6 mph.


Wednesday:

Chance Light Rain

Hi 42 °F

Wednesday: Chance Light Rain

A chance of rain after 8am. Partly sunny, with a high near 42. West wind around 6 mph. Chance of precipitation is 40%.


Wednesday Night:

Chance Rain And Snow

Lo 30 °F

Wednesday Night: Chance Rain And Snow

A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 6 mph. Chance of precipitation is 50%.


Thursday:

Chance Light Snow

Hi 38 °F

Thursday: Chance Light Snow

A chance of snow before 10am, then a chance of rain and snow. Partly sunny, with a high near 38. North wind around 8 mph. Chance of precipitation is 40%.


Thursday Night:

Chance Light Snow

Lo 24 °F

Thursday Night: Chance Light Snow

A chance of snow. Mostly cloudy, with a low around 24. North wind around 7 mph.


NWS Hourly Forecast -
Today 4pm through Sun 3am

Issued by:
National Weather Service Boston / Norton, MA
Updated Fri Feb 13, 2026 2:25pm EST

 
4:00pm
Fri 4:00pm: Sunny
Sunny
34°F
Dew Pt 19°F
Wind Chill: 30°F
Wind from W W 5 mph
Precip: 0%
 
5:00pm
Fri 5:00pm: Sunny
Sunny
32°F
Dew Pt 19°F
Wind Chill: 27°F
Wind from W W 5 mph
Precip: 0%
 
6:00pm
Fri 6:00pm: Mostly Clear
Mostly Clear
29°F
Dew Pt 17°F
Wind Chill: 24°F
Wind from W W 5 mph
Precip: 0%
 
7:00pm
Fri 7:00pm: Mostly Clear
Mostly Clear
26°F
Dew Pt 16°F
Wind Chill: 20°F
Wind from W W 5 mph
Precip: 0%
 
8:00pm
Fri 8:00pm: Partly Cloudy
Partly Cloudy
24°F
Dew Pt 16°F
Wind Chill: 18°F
Wind from W W 5 mph
Precip: 0%
 
9:00pm
Fri 9:00pm: Mostly Cloudy
Mostly Cloudy
23°F
Dew Pt 15°F
Wind Chill: 16°F
Wind from W W 6 mph
Precip: 0%
 
10:00pm
Fri 10:00pm: Mostly Cloudy
Mostly Cloudy
21°F
Dew Pt 15°F
Wind Chill: 13°F
Wind from W W 6 mph
Precip: 0%
 
11:00pm
Fri 11:00pm: Mostly Cloudy
Mostly Cloudy
20°F
Dew Pt 14°F
Wind Chill: 12°F
Wind from W W 6 mph
Precip: 2%
Sat
12:00am
Sat 12:00am: Partly Cloudy
Partly Cloudy
18°F
Dew Pt 13°F
Wind Chill: 10°F
Wind from W W 6 mph
Precip: 4%
Sat
1:00am
Sat 1:00am: Partly Cloudy
Partly Cloudy
17°F
Dew Pt 11°F
Wind Chill: 10°F
Wind from W W 5 mph
Precip: 6%
Sat
2:00am
Sat 2:00am: Partly Cloudy
Partly Cloudy
16°F
Dew Pt 11°F
Wind Chill: 9°F
Wind from W W 5 mph
Precip: 6%
Sat
3:00am
Sat 3:00am: Partly Cloudy
Partly Cloudy
16°F
Dew Pt 11°F
Wind Chill: 9°F
Wind from W W 5 mph
Precip: 6%
Sat
4:00am
Sat 4:00am: Partly Cloudy
Partly Cloudy
15°F
Dew Pt 11°F
Wind Chill: 8°F
Wind from W W 5 mph
Precip: 6%
Sat
5:00am
Sat 5:00am: Partly Cloudy
Partly Cloudy
15°F
Dew Pt 11°F
Wind Chill: 8°F
Wind from W W 5 mph
Precip: 6%
Sat
6:00am
Sat 6:00am: Mostly Sunny
Mostly Sunny
15°F
Dew Pt 12°F
Wind Chill: 8°F
Wind from W W 5 mph
Precip: 5%
Sat
7:00am
Sat 7:00am: Mostly Sunny
Mostly Sunny
17°F
Dew Pt 13°F
Wind Chill: 12°F
Wind from W W 3 mph
Precip: 5%
Sat
8:00am
Sat 8:00am: Mostly Sunny
Mostly Sunny
20°F
Dew Pt 16°F
Wind Chill: 13°F
Wind from SW SW 5 mph
Precip: 4%
Sat
9:00am
Sat 9:00am: Mostly Sunny
Mostly Sunny
25°F
Dew Pt 19°F
Wind Chill: 17°F
Wind from W W 7 mph
Precip: 2%
Sat
10:00am
Sat 10:00am: Mostly Sunny
Mostly Sunny
30°F
Dew Pt 22°F
Wind Chill: 23°F
Wind from W W 7 mph
Precip: 1%
Sat
11:00am
Sat 11:00am: Mostly Sunny
Mostly Sunny
33°F
Dew Pt 23°F
Wind Chill: 27°F
Wind from W W 7 mph
Precip: 1%
Sat
12:00pm
Sat 12:00pm: Mostly Sunny
Mostly Sunny
35°F
Dew Pt 24°F
Wind Chill: 28°F
Wind from W W 8 mph
Precip: 0%
Sat
1:00pm
Sat 1:00pm: Mostly Sunny
Mostly Sunny
37°F
Dew Pt 26°F
Wind Chill: 31°F
Wind from W W 8 mph
Precip: 0%
Sat
2:00pm
Sat 2:00pm: Mostly Sunny
Mostly Sunny
38°F
Dew Pt 25°F
Wind Chill: 33°F
Wind from W W 7 mph
Precip: 0%
Sat
3:00pm
Sat 3:00pm: Mostly Sunny
Mostly Sunny
38°F
Dew Pt 25°F
Wind Chill: 33°F
Wind from W W 7 mph
Precip: 0%
Sat
4:00pm
Sat 4:00pm: Mostly Sunny
Mostly Sunny
37°F
Dew Pt 25°F
Wind Chill: 32°F
Wind from W W 7 mph
Precip: 0%
Sat
5:00pm
Sat 5:00pm: Mostly Sunny
Mostly Sunny
35°F
Dew Pt 23°F
Wind Chill: 30°F
Wind from W W 6 mph
Precip: 0%
Sat
6:00pm
Sat 6:00pm: Mostly Clear
Mostly Clear
33°F
Dew Pt 21°F
Wind Chill: 28°F
Wind from W W 6 mph
Precip: 1%
Sat
7:00pm
Sat 7:00pm: Mostly Clear
Mostly Clear
31°F
Dew Pt 20°F
Wind Chill: 25°F
Wind from W W 6 mph
Precip: 1%
Sat
8:00pm
Sat 8:00pm: Mostly Clear
Mostly Clear
29°F
Dew Pt 20°F
Wind Chill: 23°F
Wind from W W 6 mph
Precip: 1%
Sat
9:00pm
Sat 9:00pm: Mostly Clear
Mostly Clear
28°F
Dew Pt 20°F
Wind Chill: 22°F
Wind from W W 6 mph
Precip: 1%
Sat
10:00pm
Sat 10:00pm: Partly Cloudy
Partly Cloudy
27°F
Dew Pt 20°F
Wind Chill: 20°F
Wind from W W 6 mph
Precip: 0%
Sat
11:00pm
Sat 11:00pm: Mostly Clear
Mostly Clear
26°F
Dew Pt 18°F
Wind Chill: 19°F
Wind from W W 6 mph
Precip: 0%
Sun
12:00am
Sun 12:00am: Mostly Clear
Mostly Clear
24°F
Dew Pt 17°F
Wind Chill: 18°F
Wind from NW NW 6 mph
Precip: 0%
Sun
1:00am
Sun 1:00am: Mostly Clear
Mostly Clear
22°F
Dew Pt 15°F
Wind Chill: 16°F
Wind from NW NW 6 mph
Precip: 0%
Sun
2:00am
Sun 2:00am: Mostly Clear
Mostly Clear
21°F
Dew Pt 14°F
Wind Chill: 15°F
Wind from NW NW 6 mph
Precip: 0%
Sun
3:00am
Sun 3:00am: Mostly Clear
Mostly Clear
20°F
Dew Pt 12°F
Wind Chill: 13°F
Wind from NW NW 6 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: 2    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

Thursday:

0.01 in

February:

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 Thursday:

7:11am

16.2°F

Low Thursday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Thursday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Thursday:

 

None

Wind gust today:

 

None

Wind gust Thursday:


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

Waning Crescent, Moon age: 26 days, 1 hours, 50 minutes, 82%

Phase:

Waning Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm