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Lexington Weather

Lexington, Massachusetts, USA

32°F
2/13/2025 11:40pm 
  • Lexington Conditions: Clear
  • Temperature: 32.0°F / 0.0°CColder 1.6°F than last hour.
  • Dew Point: 22.6°FDecreased 1.7°Fsince last hour.
  • Relative Humidity: 68
  • Wind: Wind from WSW WSW 1 mph, 10-min avg: 2 mph, gust: 12 mph
  • Barometer: 29.91 inRising 0.03  inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Snow Today: 1.3 in
  •   
Southeast Middlesex County, MA - Wind Advisory
 - SEE ALL NEARBY ALERTS -

Current Conditions [‒] Current Conditions [+]

32.0°F Colder than last hour.

0.0°C

 

 Cold 

Clear

Clear

Tonight:  Lo 22 °F

Friday:  Hi 30 °F

 

Dew Point:  22.6°F Decreased 1.7°F since last hour.

Humidity:  68%  

Barometer:  29.91 in Rising 0.03  inHg/hr

1013 mb

Snow Today:  1.3 in

Snow Wednesday Trace

February 9.7 in

Winter:  20.9 in

Depth:  5.0 in

 

 

Visibility: 10 miles

Wind:

Now: 1 mph

Avg: 2 mph

Gusts: 12 mph

Wind from WSW


Expected Snow [‒] Expected Snow [+]

72-Hour Snowfall Forecast

Tap Click image to go to NWS winter weather page

For Lexington, range of possible snowfall from 2.7 to 5.8". 4.3" expected.

Forecast [‒] Forecast [+]

NWS Weather Forecast -
Tonight, Friday, & Friday Night through Thursday

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Thu Feb 13, 2025 6:34pm EST


Overview:

A cold front crossing the region early this evening will bring dry, but windy and colder weather tonight and Friday. Another system brings a round of wintry precipitation later Saturday into Sunday, starting as accumulating snow before changing to rain near the coast and a wintry mix inland. A shot of arctic air follows Monday and Tuesday along with strong winds.



Tonight:

Clear

Lo 22 °F

Tonight: Clear

Clear, with a low around 22. West wind around 21 mph, with gusts as high as 47 mph.


Friday:

Sunny

Hi 30 °F

Friday: Sunny

Sunny, with a high near 30. West wind 17 to 23 mph, with gusts as high as 46 mph.


Friday Night:

Partly Cloudy

Lo 12 °F

Friday Night: Partly Cloudy

Partly cloudy, with a low around 12. West wind 5 to 18 mph.


Saturday:

Mostly Cloudy then Chance Light Snow

Hi 29 °F

Saturday: Mostly Cloudy then Chance Light Snow

A chance of snow after noon. Mostly cloudy, with a high near 29. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.


Saturday Night:

Snow

Lo 25 °F

Saturday Night: Snow

Snow before 2am, then snow and sleet between 2am and 5am, then sleet and freezing rain. Cloudy, with a low around 25. Southeast wind 2 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.


Sunday:

Sleet

Hi 37 °F

Sunday: Sleet

Sleet and freezing rain before 8am, then sleet and rain. Cloudy, with a high near 37. Northeast wind 8 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 100%.


Sunday Night:

Light Snow Likely

Lo 19 °F

Sunday Night: Light Snow Likely

Rain before 8pm, then sleet likely and freezing rain likely between 8pm and 9pm, then snow likely and sleet likely between 9pm and 3am. Mostly cloudy, with a low around 19. Northwest wind 9 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.


Washington's Birthday:

Partly Sunny

Hi 28 °F

Washington's Birthday: Partly Sunny

Partly sunny, with a high near 28. West wind 16 to 21 mph, with gusts as high as 41 mph.


Monday Night:

Mostly Clear

Lo 11 °F

Monday Night: Mostly Clear

Mostly clear, with a low around 11. West wind 14 to 17 mph, with gusts as high as 33 mph.


Tuesday:

Sunny

Hi 24 °F

Tuesday: Sunny

Sunny, with a high near 24. West wind around 15 mph, with gusts as high as 29 mph.


Tuesday Night:

Partly Cloudy

Lo 8 °F

Tuesday Night: Partly Cloudy

Partly cloudy, with a low around 8. West wind 9 to 13 mph, with gusts as high as 23 mph.


Wednesday:

Mostly Sunny

Hi 27 °F

Wednesday: Mostly Sunny

Mostly sunny, with a high near 27. West wind 8 to 12 mph.


Wednesday Night:

Partly Cloudy then Slight Chance Light Snow

Lo 9 °F

Wednesday Night: Partly Cloudy then Slight Chance Light Snow

A slight chance of snow after 5am. Partly cloudy, with a low around 9. Northwest wind around 8 mph.


Thursday:

Chance Light Snow

Hi 26 °F

Thursday: Chance Light Snow

A chance of snow. Partly sunny, with a high near 26. Northwest wind around 8 mph. Chance of precipitation is 30%.


NWS Hourly Forecast -
Tonight 11pm through Fri 10pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Thu Feb 13, 2025 6:34pm EST

 
11:00pm
Thu 11:00pm: Clear
Clear
29°F
Dew Pt 19°F
Wind Chill: 15°F
Wind from W W 21 mph
Precip: 2%
Fri
12:00am
Fri 12:00am: Clear
Clear
27°F
Dew Pt 17°F
Wind Chill: 13°F
Wind from W W 21 mph
Precip: 2%
Fri
1:00am
Fri 1:00am: Clear
Clear
26°F
Dew Pt 16°F
Wind Chill: 12°F
Wind from W W 20 mph
Precip: 2%
Fri
2:00am
Fri 2:00am: Clear
Clear
26°F
Dew Pt 15°F
Wind Chill: 12°F
Wind from W W 20 mph
Precip: 2%
Fri
3:00am
Fri 3:00am: Clear
Clear
25°F
Dew Pt 13°F
Wind Chill: 11°F
Wind from W W 20 mph
Precip: 2%
Fri
4:00am
Fri 4:00am: Clear
Clear
24°F
Dew Pt 13°F
Wind Chill: 10°F
Wind from W W 20 mph
Precip: 2%
Fri
5:00am
Fri 5:00am: Clear
Clear
23°F
Dew Pt 12°F
Wind Chill: 9°F
Wind from W W 18 mph
Precip: 2%
Fri
6:00am
Fri 6:00am: Sunny
Sunny
22°F
Dew Pt 11°F
Wind Chill: 7°F
Wind from W W 18 mph
Precip: 2%
Fri
7:00am
Fri 7:00am: Sunny
Sunny
22°F
Dew Pt 11°F
Wind Chill: 8°F
Wind from W W 17 mph
Precip: 2%
Fri
8:00am
Fri 8:00am: Sunny
Sunny
23°F
Dew Pt 10°F
Wind Chill: 9°F
Wind from W W 18 mph
Precip: 1%
Fri
9:00am
Fri 9:00am: Sunny
Sunny
25°F
Dew Pt 11°F
Wind Chill: 11°F
Wind from W W 20 mph
Precip: 1%
Fri
10:00am
Fri 10:00am: Sunny
Sunny
27°F
Dew Pt 11°F
Wind Chill: 13°F
Wind from W W 21 mph
Precip: 0%
Fri
11:00am
Fri 11:00am: Sunny
Sunny
29°F
Dew Pt 10°F
Wind Chill: 16°F
Wind from W W 22 mph
Precip: 0%
Fri
12:00pm
Fri 12:00pm: Sunny
Sunny
29°F
Dew Pt 9°F
Wind Chill: 16°F
Wind from W W 22 mph
Precip: 0%
Fri
1:00pm
Fri 1:00pm: Sunny
Sunny
30°F
Dew Pt 9°F
Wind Chill: 17°F
Wind from W W 23 mph
Precip: 0%
Fri
2:00pm
Fri 2:00pm: Sunny
Sunny
30°F
Dew Pt 9°F
Wind Chill: 17°F
Wind from W W 23 mph
Precip: 0%
Fri
3:00pm
Fri 3:00pm: Sunny
Sunny
30°F
Dew Pt 9°F
Wind Chill: 17°F
Wind from W W 22 mph
Precip: 0%
Fri
4:00pm
Fri 4:00pm: Sunny
Sunny
29°F
Dew Pt 8°F
Wind Chill: 16°F
Wind from W W 22 mph
Precip: 0%
Fri
5:00pm
Fri 5:00pm: Sunny
Sunny
27°F
Dew Pt 7°F
Wind Chill: 13°F
Wind from W W 21 mph
Precip: 0%
Fri
6:00pm
Fri 6:00pm: Mostly Clear
Mostly Clear
24°F
Dew Pt 7°F
Wind Chill: 10°F
Wind from W W 18 mph
Precip: 0%
Fri
7:00pm
Fri 7:00pm: Mostly Clear
Mostly Clear
23°F
Dew Pt 7°F
Wind Chill: 9°F
Wind from W W 17 mph
Precip: 0%
Fri
8:00pm
Fri 8:00pm: Mostly Clear
Mostly Clear
21°F
Dew Pt 6°F
Wind Chill: 8°F
Wind from W W 15 mph
Precip: 0%
Fri
9:00pm
Fri 9:00pm: Mostly Clear
Mostly Clear
20°F
Dew Pt 6°F
Wind Chill: 7°F
Wind from W W 14 mph
Precip: 0%
Fri
10:00pm
Fri 10:00pm: Mostly Clear
Mostly Clear
18°F
Dew Pt 6°F
Wind Chill: 5°F
Wind from W W 12 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: 3    Medium 

Current (Estimated): 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.

1.3 in

Snow Today:

Trace

Snow Wednesday

9.7 in

February total:

20.9 in

Season total:

5.0 in

Snow Depth:

9 snow days in February

20 snow days this season

Daily Extremes [‒] Daily Extremes [+]

1:04pm

39.4°F

High today:

12:03am

31.1°F

Low today:

12:15pm

33.3°F

High Wednesday:

7:11am

22.5°F

Low Wednesday:

10:51pm

22.8°F

Low wind chill today:

8:11am

20.7°F

Low wind chill Wednesday:

1:04pm

38.1°F

High dew pt today:

11:29pm

28.4°F

High dew pt Wednesday:

9:27pm

22 mph

Wind gust today:

10:15pm

14 mph

Wind gust Wednesday:


Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:15am

Sunrise:

6:43am

Sunset:

5:15pm

Twilight ends:

5:44pm

Daylight length:

10 hours 31 minutes

Waning Gibbous, Moon age: 15 days, 16 hours, 4 minutes, 98%

Phase:

Waning Gibbous (98%)

Moon set:

7:24am

Moon rise:

6:31pm


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