Lexington Weather

Lexington, Massachusetts, USA

19°F
1/26/2022 5:45am 
  • Lexington Conditions: Clear
  • Temperature: 18.7°F / -7.4°CColder 1.2°F than last hour.
  • Dew Point: 9.1°FDecreased 1.3°Fsince last hour.
  • Relative Humidity: 66
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 30.16 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.8 in
  •   

Current Conditions [‒] Current Conditions [+]

18.7°F Colder than last hour.

-7.4°C

 

 Cold 

Clear

Clear

Overnight:  Lo 13 °F ↑

Wednesday:  Hi 21 °F

 

Dew Point:  9.1°F Decreased 1.3°F since last hour.

Humidity:  66%  

Barometer:  30.16 in S

1021 mb

Snow Today:  0.8 in

Snow Tuesday Trace

January 9.0 in

Winter:  10.0 in

Depth:  0.0 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 5.4". 2.2" expected.

Forecast [‒] Forecast [+]

NWS Weather Forecast -
Overnight, Wednesday, & Wednesday Night through Tuesday

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Wed Jan 26, 2022 3:32am EST


Overview:

High pressure brings an arctic airmass into the region today and tonight. Not quite as cold Thursday afternoon along with less wind, but nonetheless remaining colder than normal. Then all eyes turn to a powerful coastal storm Friday night into Saturday night, which will likely impact at least a portion of the region with heavy snow, strong winds, coastal flooding and dangerous seas. However, still some uncertainty on the exact storm track and intensity, which will have a direct impact on snow amounts and other storm details. Drier weather returns with below normal temperatures Sunday.


Overnight:

Mostly Clear

Lo 13 °F ↑

Overnight: Mostly Clear

Mostly clear. Low around 13, with temperatures rising to around 19 overnight. Northwest wind around 6 mph.


Wednesday:

Sunny

Hi 21 °F

Wednesday: Sunny

Sunny, with a high near 21. Northwest wind 6 to 10 mph.


Wednesday Night:

Clear

Lo -2 °F

Wednesday Night: Clear

Clear, with a low around -2. Wind chill values as low as -8. Northwest wind 3 to 9 mph.


Thursday:

Sunny

Hi 24 °F

Thursday: Sunny

Sunny, with a high near 24. Southwest wind 2 to 7 mph.


Thursday Night:

Mostly Cloudy

Lo 20 °F

Thursday Night: Mostly Cloudy

Mostly cloudy, with a low around 20. Southwest wind around 7 mph.


Friday:

Cloudy then Slight Chance Light Snow

Hi 34 °F

Friday: Cloudy then Slight Chance Light Snow

A slight chance of snow after noon. Cloudy, with a high near 34. West wind 2 to 6 mph. Chance of precipitation is 20%.


Friday Night:

Light Snow Likely

Lo 18 °F

Friday Night: Light Snow Likely

Snow likely. Cloudy, with a low around 18. North wind 2 to 13 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.


Saturday:

Light Snow Likely

Hi 24 °F

Saturday: Light Snow Likely

Snow likely. Cloudy, with a high near 24. North wind 14 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 7 to 11 inches possible.


Saturday Night:

Light Snow Likely

Lo 12 °F

Saturday Night: Light Snow Likely

Snow likely. Mostly cloudy, with a low around 12. Northwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.


Sunday:

Slight Chance Light Snow then Mostly Sunny

Hi 25 °F

Sunday: Slight Chance Light Snow then Mostly Sunny

A slight chance of snow before 9am. Mostly sunny, with a high near 25. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.


Sunday Night:

Partly Cloudy

Lo 7 °F

Sunday Night: Partly Cloudy

Partly cloudy, with a low around 7. West wind around 7 mph.


Monday:

Sunny

Hi 30 °F

Monday: Sunny

Sunny, with a high near 30. West wind around 6 mph.


Monday Night:

Partly Cloudy

Lo 12 °F

Monday Night: Partly Cloudy

Partly cloudy, with a low around 12. Southwest wind around 3 mph.


Tuesday:

Mostly Sunny

Hi 36 °F

Tuesday: Mostly Sunny

Mostly sunny, with a high near 36. Southwest wind around 5 mph.


NWS Hourly Forecast -
Today 5am through 8pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Wed Jan 26, 2022 5:35am EST

5:00am
Wed 5:00am: Clear
Clear
19°F
Dew Pt 5°F
Wind Chill: 5°F
Wind from NW NW 6 mph
Precip: 0%
6:00am
Wed 6:00am: Sunny
Sunny
17°F
Dew Pt 4°F
Wind Chill: 4°F
Wind from NW NW 6 mph
Precip: 0%
7:00am
Wed 7:00am: Sunny
Sunny
15°F
Dew Pt 3°F
Wind Chill: 3°F
Wind from NW NW 6 mph
Precip: 0%
8:00am
Wed 8:00am: Sunny
Sunny
15°F
Dew Pt 3°F
Wind Chill: 3°F
Wind from NW NW 7 mph
Precip: 0%
9:00am
Wed 9:00am: Sunny
Sunny
16°F
Dew Pt 3°F
Wind Chill: 3°F
Wind from NW NW 8 mph
Precip: 0%
10:00am
Wed 10:00am: Sunny
Sunny
16°F
Dew Pt 2°F
Wind Chill: 5°F
Wind from NW NW 8 mph
Precip: 0%
11:00am
Wed 11:00am: Sunny
Sunny
18°F
Dew Pt 1°F
Wind Chill: 5°F
Wind from NW NW 9 mph
Precip: 0%
12:00pm
Wed 12:00pm: Sunny
Sunny
19°F
Dew Pt 0°F
Wind Chill: 8°F
Wind from NW NW 9 mph
Precip: 0%
1:00pm
Wed 1:00pm: Sunny
Sunny
20°F
Dew Pt 0°F
Wind Chill: 8°F
Wind from NW NW 10 mph
Precip: 0%
2:00pm
Wed 2:00pm: Sunny
Sunny
20°F
Dew Pt -2°F
Wind Chill: 8°F
Wind from NW NW 10 mph
Precip: 0%
3:00pm
Wed 3:00pm: Sunny
Sunny
20°F
Dew Pt -2°F
Wind Chill: 6°F
Wind from NW NW 10 mph
Precip: 0%
4:00pm
Wed 4:00pm: Sunny
Sunny
19°F
Dew Pt -3°F
Wind Chill: 6°F
Wind from NW NW 10 mph
Precip: 0%
5:00pm
Wed 5:00pm: Sunny
Sunny
17°F
Dew Pt -3°F
Wind Chill: 4°F
Wind from NW NW 9 mph
Precip: 0%
6:00pm
Wed 6:00pm: Clear
Clear
14°F
Dew Pt -3°F
Wind Chill: 1°F
Wind from NW NW 9 mph
Precip: 0%
7:00pm
Wed 7:00pm: Clear
Clear
12°F
Dew Pt -4°F
Wind Chill: -1°F
Wind from NW NW 8 mph
Precip: 0%
8:00pm
Wed 8:00pm: Clear
Clear
10°F
Dew Pt -5°F
Wind Chill: -2°F
Wind from NW NW 8 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.

0.8 in

Snow Today:

Trace

Snow Tuesday

9.0 in

January total:

10.0 in

Season total:

0.0 in

Snow Depth:

8 snow days in January

16 snow days this season

Daily Extremes [‒] Daily Extremes [+]

12:00am

25.7°F

High today:

5:38am

18.7°F

Low today:

2:17pm

38.8°F

High Tuesday:

11:56pm

25.7°F

Low Tuesday:

3:33am

17.6°F

Low wind chill today:

6:59pm

23.5°F

Low wind chill Tuesday:

12:10am

15.8°F

High dew pt today:

10:03am

33.3°F

High dew pt Tuesday:

1:26am

5 mph

Wind gust today:

1:34pm

10 mph

Wind gust Tuesday:


Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:34am

Sunrise:

7:04am

Sunset:

4:51pm

Twilight ends:

5:21pm

Daylight length:

09 hours 47 minutes

Waning Crescent, Moon age: 23 days, 16 hours, 13 minutes, 41%

Phase:

Waning Crescent (41%)

Moon rise:

1:13am

Moon set:

11:29am


Twitter [‒] Twitter [+]