Lexington Weather

Lexington, Massachusetts, USA

54°F
12/10/2019 4:08pm 
  • Lexington Conditions: Light rain, Overcast
  • Temperature: 54.1°F / 12.3°CColder 0.9°F than last hour.
  • Dew Point: 52.5°FDecreased 0.6°Fsince last hour.
  • Relative Humidity: 94%Increased 1.0% since last hour.
  • Wind: Wind from SW SW 2 mph, 10-min avg: 4 mph, gust: 10 mph
  • Barometer: 29.70 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.04 in
  •   

Current Conditions [‒] Current Conditions [+]

54.1°F Colder than last hour.

12.3°C

 

 Cool 

Light rain, Overcast

Light rain, Overcast

This Afternoon:  Hi 62 °F ↓

Tonight:  Lo 29 °F

 

Dew Point:  52.5°F Decreased 0.6°F since last hour.

Humidity:  94% Increased 1.0% since last hour.

Barometer:  29.70 in S

1006 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.04 in

Rain Monday 0.85 in

Visibility: 10 miles

Wind:

Now: 2 mph

Avg: 4 mph

Gusts: 10 mph

Wind from SW


Expected Snow [‒] Expected Snow [+]

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For Lexington, range of possible snowfall from 0.0 to 3.3". 2.0" expected.

Forecast [‒] Forecast [+]

NWS Weather Forecast -
This Afternoon, Tonight, & Wednesday through Monday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Tue Dec 10, 2019 6:47am EST


This Afternoon:

Light Rain

Hi 62 °F ↓

This Afternoon: Light Rain

Rain. Cloudy. High near 62, with temperatures falling to around 52 in the afternoon. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.


Tonight:

Light Rain Likely then Light Snow

Lo 29 °F

Tonight: Light Rain Likely then Light Snow

Rain likely before midnight, then snow and sleet likely and patchy fog. Cloudy, with a low around 29. West wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around one inch possible.


Wednesday:

Light Snow

Hi 33 °F

Wednesday: Light Snow

Snow and patchy fog before 1pm. Mostly cloudy, with a high near 33. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.


Wednesday Night:

Partly Cloudy

Lo 21 °F

Wednesday Night: Partly Cloudy

Partly cloudy, with a low around 21. West wind 5 to 10 mph.


Thursday:

Sunny

Hi 29 °F

Thursday: Sunny

Sunny, with a high near 29. Northwest wind 5 to 9 mph.


Thursday Night:

Partly Cloudy

Lo 18 °F

Thursday Night: Partly Cloudy

Partly cloudy, with a low around 18. Southwest wind around 2 mph.


Friday:

Slight Chance Light Snow

Hi 39 °F

Friday: Slight Chance Light Snow

A slight chance of snow between 10am and 1pm, then a chance of rain. Partly sunny, with a high near 39. Southeast wind 0 to 5 mph. Chance of precipitation is 50%.


Friday Night:

Rain And Snow

Lo 35 °F

Friday Night: Rain And Snow

A chance of rain before 7pm, then rain and snow. Mostly cloudy, with a low around 35. Southeast wind around 7 mph. Chance of precipitation is 80%.


Saturday:

Rain

Hi 52 °F

Saturday: Rain

Rain. Cloudy, with a high near 52. South wind around 8 mph. Chance of precipitation is 80%.


Saturday Night:

Chance Light Rain then Patchy Fog

Lo 38 °F

Saturday Night: Chance Light Rain then Patchy Fog

A chance of rain before 7pm, then a chance of rain and patchy fog between 7pm and midnight, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 38. Southwest wind around 6 mph. Chance of precipitation is 30%.


Sunday:

Patchy Fog

Hi 47 °F

Sunday: Patchy Fog

Patchy fog and a slight chance of rain showers before 3pm. Mostly cloudy, with a high near 47. West wind 6 to 9 mph.


Sunday Night:

Partly Cloudy

Lo 30 °F

Sunday Night: Partly Cloudy

Partly cloudy, with a low around 30. West wind around 10 mph.


Monday:

Mostly Sunny

Hi 39 °F

Monday: Mostly Sunny

Mostly sunny, with a high near 39. West wind around 9 mph.


Monday Night:

Partly Cloudy

Lo 26 °F

Monday Night: Partly Cloudy

Partly cloudy, with a low around 26. Northwest wind 3 to 7 mph.


NWS Hourly Forecast -
Today 4pm through Wed 7am

 
4:00pm
Tue 4:00pm: Light Rain
Light Rain
53°F
Dew Pt 49°F
Wind from SW SW 10 mph
Precip: 90%
 
5:00pm
Tue 5:00pm: Light Rain
Light Rain
52°F
Dew Pt 47°F
Wind from W W 9 mph
Precip: 94%
 
6:00pm
Tue 6:00pm: Light Rain Likely
Light Rain Likely
49°F
Dew Pt 44°F
Wind Chill: 45°F
Wind from W W 9 mph
Precip: 71%
 
7:00pm
Tue 7:00pm: Chance Light Rain
Chance Light Rain
43°F
Dew Pt 40°F
Wind Chill: 38°F
Wind from W W 9 mph
Precip: 48%
 
8:00pm
Tue 8:00pm: Chance Light Rain
Chance Light Rain
41°F
Dew Pt 38°F
Wind Chill: 35°F
Wind from W W 9 mph
Precip: 48%
 
9:00pm
Tue 9:00pm: Chance Light Rain
Chance Light Rain
40°F
Dew Pt 36°F
Wind Chill: 34°F
Wind from W W 9 mph
Precip: 48%
 
10:00pm
Tue 10:00pm: Chance Light Rain
Chance Light Rain
39°F
Dew Pt 33°F
Wind Chill: 33°F
Wind from W W 8 mph
Precip: 48%
 
11:00pm
Tue 11:00pm: Chance Light Rain
Chance Light Rain
36°F
Dew Pt 32°F
Wind Chill: 30°F
Wind from W W 8 mph
Precip: 48%
Wed
12:00am
Wed 12:00am: Light Snow Likely
Light Snow Likely
34°F
Dew Pt 31°F
Wind Chill: 27°F
Wind from W W 8 mph
Precip: 62%
Wed
1:00am
Wed 1:00am: Light Snow
Light Snow
34°F
Dew Pt 29°F
Wind Chill: 27°F
Wind from W W 8 mph
Precip: 76%
Wed
2:00am
Wed 2:00am: Light Snow Likely
Light Snow Likely
34°F
Dew Pt 30°F
Wind Chill: 28°F
Wind from NW NW 7 mph
Precip: 74%
Wed
3:00am
Wed 3:00am: Light Snow Likely
Light Snow Likely
34°F
Dew Pt 30°F
Wind Chill: 29°F
Wind from NW NW 6 mph
Precip: 71%
Wed
4:00am
Wed 4:00am: Light Snow Likely
Light Snow Likely
33°F
Dew Pt 29°F
Wind Chill: 28°F
Wind from NW NW 6 mph
Precip: 69%
Wed
5:00am
Wed 5:00am: Light Snow
Light Snow
32°F
Dew Pt 27°F
Wind Chill: 26°F
Wind from NW NW 6 mph
Precip: 75%
Wed
6:00am
Wed 6:00am: Light Snow
Light Snow
30°F
Dew Pt 26°F
Wind Chill: 24°F
Wind from NW NW 6 mph
Precip: 81%
Wed
7:00am
Wed 7:00am: Light Snow
Light Snow
29°F
Dew Pt 24°F
Wind Chill: 23°F
Wind from NW NW 6 mph
Precip: 81%




Radar [‒] Radar [+]

Radar images courtesy Weather Underground / Intellicast.

WU/Intellicast  

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Weather Underground

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Satellite [‒] Satellite [+]

Satellite images courtesy Weather Underground / Intellicast.

GOES East  

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Weather Underground Visible

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Weather Underground Infrared

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UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 1    Low 

Currently: 0   

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):

0.01 in

Rain Last 60 min:

0.04 in

Rain Today:

0.85 in

Monday:

1.33 in

December:

37.45 in

2019

Trace

Snow Depth:

16.0 in

Season Snow:

4 snow days in December

Daily Extremes [‒] Daily Extremes [+]

11:55am

57.9°F

High today:

4:51am

52.5°F

Low today:

11:37pm

54.7°F

High Monday:

12:00am

36.9°F

Low Monday:

4:12am

48.6°F

Low wind chill today:

12:27am

28.4°F

Low wind chill Monday:

10:06am

55.2°F

High dew pt today:

11:37pm

54.1°F

High dew pt Monday:

1:31am

21 mph

Wind gust today:

2:01pm

19 mph

Wind gust Monday: