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Lexington Weather

Lexington, Massachusetts, USA

28°F
12/2/2024 11:57pm 
  • Lexington Conditions: Partly cloudy
  • Temperature: 27.9°F / -2.3°CColder 0.9°F than last hour.
  • Dew Point: 19.9°FDecreased 0.6°Fsince last hour.
  • Relative Humidity: 72%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.08 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Current Conditions [‒] Current Conditions [+]

27.9°F Colder than last hour.

-2.3°C

 

 Cold 

Partly cloudy

Partly cloudy

Tonight:  Lo 18 °F

Tuesday:  Hi 37 °F

 

Dew Point:  19.9°F Decreased 0.6°F since last hour.

Humidity:  72% Increased 1.0% since last hour.

Barometer:  30.08 in S

1019 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.00 in

Rain Sunday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Expected Snow [‒] Expected Snow [+]

Tap Click image to go to NWS winter weather page

For Lexington, range of possible snowfall from 0.0 to 1.4". 0.6" expected.

Forecast [‒] Forecast [+]

NWS Weather Forecast -
Tonight, Tuesday, & Tuesday Night through Monday

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Mon Dec 2, 2024 6:16pm EST


Overview:

Mainly sunny and dry weather is expected through Tuesday, although a cold airmass will continue to yield below normal temperatures and periods of ocean effect cloudiness for the Cape and Islands. Next chance for precipitation comes Wednesday night into Thursday, as a clipper system brings rain near the coast and accumulating snowfall in the interior. An colder airmass moves in Friday and into the weekend, likely with the coldest air of the season thus far.


Tonight:

Clear

Lo 18 °F

Tonight: Clear

Clear, with a low around 18. Northwest wind around 3 mph.


Tuesday:

Sunny

Hi 37 °F

Tuesday: Sunny

Sunny. High near 37, with temperatures falling to around 31 in the afternoon. West wind 3 to 8 mph.


Tuesday Night:

Mostly Clear

Lo 20 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 20. West wind around 6 mph.


Wednesday:

Mostly Sunny

Hi 38 °F

Wednesday: Mostly Sunny

Mostly sunny, with a high near 38. Southwest wind around 7 mph.


Wednesday Night:

Light Snow

Lo 33 °F

Wednesday Night: Light Snow

Snow before 11pm, then rain between 11pm and 3am, then snow. Cloudy, with a low around 33. South wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.


Thursday:

Light Snow Likely then Slight Chance Snow Showers

Hi 42 °F

Thursday: Light Snow Likely then Slight Chance Snow Showers

Snow likely before 7am, then rain showers likely between 7am and 4pm, then a slight chance of snow showers. Mostly cloudy, with a high near 42. Southwest wind 8 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.


Thursday Night:

Mostly Clear

Lo 25 °F

Thursday Night: Mostly Clear

Mostly clear, with a low around 25. West wind around 16 mph, with gusts as high as 30 mph.


Friday:

Sunny

Hi 31 °F

Friday: Sunny

Sunny, with a high near 31. Northwest wind around 14 mph, with gusts as high as 30 mph.


Friday Night:

Mostly Clear

Lo 18 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 18. West wind 7 to 12 mph.


Saturday:

Mostly Sunny then Slight Chance Snow Showers

Hi 35 °F

Saturday: Mostly Sunny then Slight Chance Snow Showers

A slight chance of snow showers after 5pm. Mostly sunny, with a high near 35. West wind around 8 mph.


Saturday Night:

Chance Snow Showers

Lo 21 °F

Saturday Night: Chance Snow Showers

A chance of snow showers. Mostly cloudy, with a low around 21. West wind around 6 mph. Chance of precipitation is 30%.


Sunday:

Mostly Sunny

Hi 37 °F

Sunday: Mostly Sunny

Mostly sunny, with a high near 37. Northwest wind around 7 mph.


Sunday Night:

Mostly Cloudy

Lo 25 °F

Sunday Night: Mostly Cloudy

Mostly cloudy, with a low around 25. West wind around 6 mph.


Monday:

Slight Chance Snow Showers then Chance Light Rain

Hi 42 °F

Monday: Slight Chance Snow Showers then Chance Light Rain

A slight chance of snow showers before 7am, then a slight chance of snow between 7am and 9am, then a chance of rain. Partly sunny, with a high near 42. Southwest wind around 7 mph. Chance of precipitation is 30%.


NWS Hourly Forecast -
Tonight 11pm through Tue 10pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Mon Dec 2, 2024 6:16pm EST

 
11:00pm
Mon 11:00pm: Clear
Clear
24°F
Dew Pt 18°F
Wind Chill: 20°F
Wind from NW NW 3 mph
Precip: 1%
Tue
12:00am
Tue 12:00am: Clear
Clear
24°F
Dew Pt 18°F
Wind Chill: 20°F
Wind from NW NW 3 mph
Precip: 1%
Tue
1:00am
Tue 1:00am: Clear
Clear
23°F
Dew Pt 17°F
Wind Chill: 18°F
Wind from NW NW 3 mph
Precip: 1%
Tue
2:00am
Tue 2:00am: Clear
Clear
23°F
Dew Pt 17°F
Wind Chill: 18°F
Wind from W W 3 mph
Precip: 1%
Tue
3:00am
Tue 3:00am: Clear
Clear
22°F
Dew Pt 16°F
Wind Chill: 17°F
Wind from W W 3 mph
Precip: 1%
Tue
4:00am
Tue 4:00am: Clear
Clear
21°F
Dew Pt 17°F
Wind Chill: 16°F
Wind from W W 3 mph
Precip: 0%
Tue
5:00am
Tue 5:00am: Clear
Clear
19°F
Dew Pt 16°F
Wind Chill: 14°F
Wind from W W 3 mph
Precip: 0%
Tue
6:00am
Tue 6:00am: Sunny
Sunny
19°F
Dew Pt 17°F
Wind Chill: 14°F
Wind from W W 3 mph
Precip: 0%
Tue
7:00am
Tue 7:00am: Sunny
Sunny
19°F
Dew Pt 18°F
Wind Chill: 14°F
Wind from W W 3 mph
Precip: 0%
Tue
8:00am
Tue 8:00am: Sunny
Sunny
21°F
Dew Pt 17°F
Wind Chill: 15°F
Wind from W W 5 mph
Precip: 0%
Tue
9:00am
Tue 9:00am: Sunny
Sunny
25°F
Dew Pt 17°F
Wind Chill: 18°F
Wind from W W 6 mph
Precip: 0%
Tue
10:00am
Tue 10:00am: Sunny
Sunny
30°F
Dew Pt 18°F
Wind Chill: 23°F
Wind from W W 7 mph
Precip: 0%
Tue
11:00am
Tue 11:00am: Sunny
Sunny
32°F
Dew Pt 18°F
Wind Chill: 26°F
Wind from W W 7 mph
Precip: 0%
Tue
12:00pm
Tue 12:00pm: Sunny
Sunny
33°F
Dew Pt 18°F
Wind Chill: 27°F
Wind from W W 7 mph
Precip: 0%
Tue
1:00pm
Tue 1:00pm: Sunny
Sunny
36°F
Dew Pt 17°F
Wind Chill: 30°F
Wind from W W 8 mph
Precip: 0%
Tue
2:00pm
Tue 2:00pm: Sunny
Sunny
36°F
Dew Pt 18°F
Wind Chill: 30°F
Wind from W W 7 mph
Precip: 0%
Tue
3:00pm
Tue 3:00pm: Mostly Sunny
Mostly Sunny
36°F
Dew Pt 18°F
Wind Chill: 30°F
Wind from W W 7 mph
Precip: 0%
Tue
4:00pm
Tue 4:00pm: Mostly Sunny
Mostly Sunny
33°F
Dew Pt 18°F
Wind Chill: 28°F
Wind from W W 6 mph
Precip: 0%
Tue
5:00pm
Tue 5:00pm: Mostly Sunny
Mostly Sunny
31°F
Dew Pt 18°F
Wind Chill: 25°F
Wind from W W 6 mph
Precip: 0%
Tue
6:00pm
Tue 6:00pm: Mostly Clear
Mostly Clear
30°F
Dew Pt 18°F
Wind Chill: 24°F
Wind from W W 6 mph
Precip: 0%
Tue
7:00pm
Tue 7:00pm: Mostly Clear
Mostly Clear
29°F
Dew Pt 19°F
Wind Chill: 23°F
Wind from W W 6 mph
Precip: 0%
Tue
8:00pm
Tue 8:00pm: Mostly Clear
Mostly Clear
27°F
Dew Pt 19°F
Wind Chill: 22°F
Wind from W W 5 mph
Precip: 0%
Tue
9:00pm
Tue 9:00pm: Mostly Clear
Mostly Clear
26°F
Dew Pt 20°F
Wind Chill: 20°F
Wind from W W 5 mph
Precip: 0%
Tue
10:00pm
Tue 10:00pm: Mostly Clear
Mostly Clear
26°F
Dew Pt 20°F
Wind Chill: 20°F
Wind from W W 5 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 (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.

0.00 in

Rain Rate (/hr):

0.00 in

Rain Last 60 min:

0.00 in

Rain Today:

0.00 in

Sunday:

0.00 in

December:

40.42 in

2024

Daily Extremes [‒] Daily Extremes [+]

1:01pm

37.6°F

High today:

7:20am

23.7°F

Low today:

1:18pm

36.7°F

High Sunday:

7:27am

26.8°F

Low Sunday:

7:20am

23.7°F

Low wind chill today:

5:53am

20.5°F

Low wind chill Sunday:

10:41am

23.2°F

High dew pt today:

12:03am

23.2°F

High dew pt Sunday:

9:23am

5 mph

Wind gust today:

11:01am

10 mph

Wind gust Sunday:


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

Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:25am

Sunrise:

6:56am

Sunset:

4:13pm

Twilight ends:

4:44pm

Daylight length:

9 hours 16 minutes

Waxing Crescent, Moon age: 1 days, 22 hours, 37 minutes, 4%

Phase:

Waxing Crescent (4%)

Moon rise:

8:38am

Moon set:

4:57pm


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