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Lexington Weather

Lexington, Massachusetts, USA

32°F
3/19/2024 7:06am 
  • Lexington Conditions: Clear
  • Temperature: 32.4°F / 0.2°CColder 0.3°F than last hour.
  • Dew Point: 25.7°F 
  • Relative Humidity: 76%Increased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.54 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   

Current Conditions [‒] Current Conditions [+]

32.4°F Colder than last hour.

0.2°C

 

 Cold 

Clear

Clear

Today:  Hi 45 °F

Tonight:  Lo 33 °F

 

Dew Point:  25.7°F  

Humidity:  76% Increased 1.0% since last hour.

Barometer:  29.54 in S

1000 mb

Snow Today:  0.0 in

Snow Monday 0.0 in

March 0.0 in

Winter:  15.8 in

Depth:  0.0 in

 

 

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 1 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 0.7". 0.0" expected.

Forecast [‒] Forecast [+]

NWS Weather Forecast -
Today, Tonight, & Wednesday through Monday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Tue Mar 19, 2024 6:23am EDT


Overview:

Outside of a few rouge showers it will be largely dry today and through the daylight hours of Wednesday. Gusty wind persists into Wednesday with a brief lull tonight. Scattered rain and snow showers will accompany a cold front passage late Wednesday and Wednesday evening, followed by windy and colder conditions late Wednesday night and Thursday. High pressure builds into the region Friday, then low pressure will likely bring rain Saturday which may begin as a period of accumulating snow across portions of the interior.


Today:

Mostly Sunny

Hi 45 °F

Today: Mostly Sunny

Mostly sunny, with a high near 45. West wind 9 to 14 mph.


Tonight:

Mostly Cloudy

Lo 33 °F

Tonight: Mostly Cloudy

Mostly cloudy, with a low around 33. Southwest wind 6 to 10 mph.


Wednesday:

Partly Sunny then Slight Chance Light Rain

Hi 51 °F

Wednesday: Partly Sunny then Slight Chance Light Rain

A slight chance of rain after 3pm. Partly sunny, with a high near 51. Southwest wind 7 to 15 mph. Chance of precipitation is 20%.


Wednesday Night:

Chance Light Rain then Slight Chance Snow Showers

Lo 30 °F

Wednesday Night: Chance Light Rain then Slight Chance Snow Showers

A chance of rain before 7pm, then a chance of rain showers between 7pm and midnight, then a slight chance of snow showers between midnight and 1am. Partly cloudy, with a low around 30. West wind 10 to 16 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.


Thursday:

Sunny

Hi 40 °F

Thursday: Sunny

Sunny, with a high near 40. West wind 16 to 24 mph, with gusts as high as 38 mph.


Thursday Night:

Mostly Clear

Lo 23 °F

Thursday Night: Mostly Clear

Mostly clear, with a low around 23. West wind 16 to 23 mph, with gusts as high as 37 mph.


Friday:

Sunny

Hi 42 °F

Friday: Sunny

Sunny, with a high near 42. West wind 12 to 15 mph, with gusts as high as 26 mph.


Friday Night:

Mostly Cloudy then Chance Light Snow

Lo 30 °F

Friday Night: Mostly Cloudy then Chance Light Snow

A chance of snow after 1am. Mostly cloudy, with a low around 30. South wind around 10 mph. Chance of precipitation is 40%.


Saturday:

Rain And Snow Likely

Hi 46 °F

Saturday: Rain And Snow Likely

A chance of snow before 7am, then rain and snow likely. Cloudy, with a high near 46. Southeast wind 10 to 17 mph. Chance of precipitation is 70%.


Saturday Night:

Chance Light Rain then Slight Chance Light Snow

Lo 28 °F

Saturday Night: Chance Light Rain then Slight Chance Light Snow

A chance of rain before 5am, then a slight chance of snow. Mostly cloudy, with a low around 28. West wind around 17 mph. Chance of precipitation is 50%.


Sunday:

Slight Chance Light Snow then Mostly Sunny

Hi 39 °F

Sunday: Slight Chance Light Snow then Mostly Sunny

A slight chance of snow before 7am. Mostly sunny, with a high near 39. Northwest wind around 18 mph.


Sunday Night:

Partly Cloudy

Lo 26 °F

Sunday Night: Partly Cloudy

Partly cloudy, with a low around 26. North wind around 16 mph.


Monday:

Slight Chance Light Snow then Slight Chance Light Rain

Hi 40 °F

Monday: Slight Chance Light Snow then Slight Chance Light Rain

A slight chance of snow between 7am and 10am, then a slight chance of rain. Mostly sunny, with a high near 40. Northeast wind around 16 mph.


Monday Night:

Slight Chance Light Rain then Slight Chance Light Snow

Lo 30 °F

Monday Night: Slight Chance Light Rain then Slight Chance Light Snow

A slight chance of rain before 3am, then a slight chance of snow. Mostly cloudy, with a low around 30. Northeast wind 13 to 16 mph.


NWS Hourly Forecast -
Today 7am through Wed 6am

Issued by:
National Weather Service Boston / Norton, MA
Updated Tue Mar 19, 2024 3:12am EDT

 
7:00am
Tue 7:00am: Sunny
Sunny
31°F
Dew Pt 24°F
Wind Chill: 23°F
Wind from W W 9 mph
Precip: 0%
 
8:00am
Tue 8:00am: Sunny
Sunny
33°F
Dew Pt 23°F
Wind Chill: 25°F
Wind from W W 10 mph
Precip: 0%
 
9:00am
Tue 9:00am: Sunny
Sunny
35°F
Dew Pt 22°F
Wind Chill: 27°F
Wind from NW NW 12 mph
Precip: 0%
 
10:00am
Tue 10:00am: Sunny
Sunny
36°F
Dew Pt 20°F
Wind Chill: 28°F
Wind from NW NW 13 mph
Precip: 0%
 
11:00am
Tue 11:00am: Sunny
Sunny
39°F
Dew Pt 19°F
Wind Chill: 31°F
Wind from W W 14 mph
Precip: 0%
 
12:00pm
Tue 12:00pm: Sunny
Sunny
41°F
Dew Pt 18°F
Wind Chill: 33°F
Wind from W W 14 mph
Precip: 0%
 
1:00pm
Tue 1:00pm: Sunny
Sunny
42°F
Dew Pt 17°F
Wind Chill: 35°F
Wind from W W 14 mph
Precip: 0%
 
2:00pm
Tue 2:00pm: Sunny
Sunny
43°F
Dew Pt 16°F
Wind Chill: 36°F
Wind from W W 14 mph
Precip: 0%
 
3:00pm
Tue 3:00pm: Mostly Sunny
Mostly Sunny
44°F
Dew Pt 15°F
Wind Chill: 37°F
Wind from W W 14 mph
Precip: 0%
 
4:00pm
Tue 4:00pm: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 16°F
Wind Chill: 36°F
Wind from W W 14 mph
Precip: 1%
 
5:00pm
Tue 5:00pm: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 15°F
Wind Chill: 37°F
Wind from W W 12 mph
Precip: 1%
 
6:00pm
Tue 6:00pm: Partly Cloudy
Partly Cloudy
42°F
Dew Pt 17°F
Wind Chill: 36°F
Wind from W W 10 mph
Precip: 1%
 
7:00pm
Tue 7:00pm: Partly Cloudy
Partly Cloudy
40°F
Dew Pt 18°F
Wind Chill: 35°F
Wind from W W 8 mph
Precip: 1%
 
8:00pm
Tue 8:00pm: Mostly Cloudy
Mostly Cloudy
39°F
Dew Pt 19°F
Wind Chill: 34°F
Wind from W W 7 mph
Precip: 2%
 
9:00pm
Tue 9:00pm: Cloudy
Cloudy
38°F
Dew Pt 20°F
Wind Chill: 34°F
Wind from W W 6 mph
Precip: 1%
 
10:00pm
Tue 10:00pm: Cloudy
Cloudy
37°F
Dew Pt 22°F
Wind Chill: 32°F
Wind from SW SW 6 mph
Precip: 1%
 
11:00pm
Tue 11:00pm: Cloudy
Cloudy
37°F
Dew Pt 22°F
Wind Chill: 32°F
Wind from SW SW 6 mph
Precip: 1%
Wed
12:00am
Wed 12:00am: Mostly Cloudy
Mostly Cloudy
36°F
Dew Pt 22°F
Wind Chill: 31°F
Wind from SW SW 6 mph
Precip: 1%
Wed
1:00am
Wed 1:00am: Mostly Cloudy
Mostly Cloudy
35°F
Dew Pt 23°F
Wind Chill: 29°F
Wind from SW SW 7 mph
Precip: 1%
Wed
2:00am
Wed 2:00am: Mostly Cloudy
Mostly Cloudy
35°F
Dew Pt 25°F
Wind Chill: 29°F
Wind from SW SW 7 mph
Precip: 2%
Wed
3:00am
Wed 3:00am: Mostly Cloudy
Mostly Cloudy
34°F
Dew Pt 25°F
Wind Chill: 28°F
Wind from S S 7 mph
Precip: 2%
Wed
4:00am
Wed 4:00am: Mostly Cloudy
Mostly Cloudy
34°F
Dew Pt 26°F
Wind Chill: 28°F
Wind from S S 7 mph
Precip: 3%
Wed
5:00am
Wed 5:00am: Mostly Cloudy
Mostly Cloudy
34°F
Dew Pt 26°F
Wind Chill: 28°F
Wind from S S 7 mph
Precip: 3%
Wed
6:00am
Wed 6:00am: Partly Sunny
Partly Sunny
34°F
Dew Pt 27°F
Wind Chill: 28°F
Wind from S S 7 mph
Precip: 3%




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.

0.0 in

Snow Today:

0.0 in

Snow Monday

0.0 in

March total:

15.8 in

Season total:

0.0 in

Snow Depth:

0 snow days in March

15 snow days this season

Daily Extremes [‒] Daily Extremes [+]

12:00am

35.6°F

High today:

6:30am

32.4°F

Low today:

1:35pm

49.6°F

High Monday:

11:26pm

35.6°F

Low Monday:

2:27am

30.0°F

Low wind chill today:

8:46pm

32.7°F

Low wind chill Monday:

3:59am

26.6°F

High dew pt today:

7:21am

28.8°F

High dew pt Monday:

2:27am

4 mph

Wind gust today:

11:00am

12 mph

Wind gust Monday:


Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:21am

Sunrise:

6:49am

Sunset:

6:57pm

Twilight ends:

7:24pm

Daylight length:

12 hours 08 minutes

Waxing Gibbous, Moon age: 9 days, 2 hours, 8 minutes, 72%

Phase:

Waxing Gibbous (72%)

Moon set:

4:31am

Moon rise:

1:20pm


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