Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Clear
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05  inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Current Conditions [‒] Current Conditions [+]

35.1°F Colder than last hour.

1.7°C

 

 Cold 

Clear

Clear

Thanksgiving Day:  Hi 45 °F

Tonight:  Lo 30 °F

 

Dew Point:  32.4°F Decreased 0.1°F since last hour.

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 23

 Good 

(Ozone)

Barometer:  29.00 in Falling 0.05  inHg/hr

982 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.01 in

Rain Wednesday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
Thanksgiving Day, Tonight, & Friday through Wednesday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Thu Nov 27, 2025 5:47am EST


Overview:

Colder and windier conditions follow behind the cold front for Thanksgiving. Winds then increase on Friday and lessen by Saturday, with scattered flurries at times in interior Southern New England to end the week. Another low pressure passes to our north and west Sunday afternoon and night bringing a period of rain. Cooling down again for Monday as a cold front passes through. Monitoring possible storminess around Tue/Wed.


Thanksgiving Day:

Mostly Sunny

Hi 45 °F

Thanksgiving Day: Mostly Sunny

Mostly sunny, with a high near 45. Southwest wind around 10 mph, with gusts as high as 26 mph.


Tonight:

Mostly Clear

Lo 30 °F

Tonight: Mostly Clear

Mostly clear, with a low around 30. Southwest wind around 8 mph, with gusts as high as 22 mph.


Friday:

Mostly Sunny

Hi 41 °F

Friday: Mostly Sunny

Mostly sunny, with a high near 41. Southwest wind 8 to 13 mph, with gusts as high as 37 mph.


Friday Night:

Mostly Clear

Lo 29 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 29. West wind around 12 mph, with gusts as high as 30 mph.


Saturday:

Sunny

Hi 40 °F

Saturday: Sunny

Sunny, with a high near 40. West wind 6 to 10 mph, with gusts as high as 22 mph.


Saturday Night:

Mostly Cloudy

Lo 26 °F

Saturday Night: Mostly Cloudy

Mostly cloudy, with a low around 26. Southwest wind 1 to 6 mph.


Sunday:

Chance Light Rain

Hi 49 °F

Sunday: Chance Light Rain

A chance of rain after 11am. Cloudy, with a high near 49. South wind 2 to 9 mph. Chance of precipitation is 50%.


Sunday Night:

Light Rain Likely

Lo 36 °F

Sunday Night: Light Rain Likely

Rain likely. Mostly cloudy, with a low around 36. Southwest wind around 10 mph. Chance of precipitation is 70%.


Monday:

Chance Light Rain

Hi 44 °F

Monday: Chance Light Rain

A chance of rain before 2pm. Partly sunny, with a high near 44. West wind around 9 mph. Chance of precipitation is 40%.


Monday Night:

Mostly Cloudy then Slight Chance Light Snow

Lo 25 °F

Monday Night: Mostly Cloudy then Slight Chance Light Snow

A slight chance of snow after 5am. Mostly cloudy, with a low around 25. Northwest wind around 7 mph.


Tuesday:

Chance Light Snow

Hi 35 °F

Tuesday: Chance Light Snow

A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 35. North wind around 7 mph. Chance of precipitation is 40%.


Tuesday Night:

Chance Rain And Snow

Lo 25 °F

Tuesday Night: Chance Rain And Snow

A chance of rain and snow. Mostly cloudy, with a low around 25. North wind around 6 mph. Chance of precipitation is 40%.


Wednesday:

Slight Chance Light Snow then Mostly Sunny

Hi 37 °F

Wednesday: Slight Chance Light Snow then Mostly Sunny

A slight chance of snow before 11am. Mostly sunny, with a high near 37. Northwest wind around 7 mph.


Wednesday Night:

Partly Cloudy

Lo 25 °F

Wednesday Night: Partly Cloudy

Partly cloudy, with a low around 25. Southwest wind around 6 mph.


NWS Hourly Forecast -
Today 10am through Fri 9pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Thu Nov 27, 2025 5:47am EST

 
10:00am
Thu 10:00am: Mostly Sunny
Mostly Sunny
42°F
Dew Pt 28°F
Wind Chill: 37°F
Wind from W W 10 mph
Precip: 0%
 
11:00am
Thu 11:00am: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 27°F
Wind Chill: 37°F
Wind from W W 10 mph
Precip: 0%
 
12:00pm
Thu 12:00pm: Sunny
Sunny
44°F
Dew Pt 27°F
Wind Chill: 39°F
Wind from W W 10 mph
Precip: 0%
 
1:00pm
Thu 1:00pm: Mostly Sunny
Mostly Sunny
45°F
Dew Pt 27°F
Wind Chill: 40°F
Wind from W W 10 mph
Precip: 1%
 
2:00pm
Thu 2:00pm: Mostly Sunny
Mostly Sunny
44°F
Dew Pt 26°F
Wind Chill: 39°F
Wind from SW SW 10 mph
Precip: 1%
 
3:00pm
Thu 3:00pm: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 26°F
Wind Chill: 38°F
Wind from SW SW 9 mph
Precip: 1%
 
4:00pm
Thu 4:00pm: Mostly Sunny
Mostly Sunny
43°F
Dew Pt 26°F
Wind Chill: 37°F
Wind from SW SW 9 mph
Precip: 1%
 
5:00pm
Thu 5:00pm: Mostly Sunny
Mostly Sunny
41°F
Dew Pt 26°F
Wind Chill: 36°F
Wind from SW SW 8 mph
Precip: 1%
 
6:00pm
Thu 6:00pm: Partly Cloudy
Partly Cloudy
39°F
Dew Pt 26°F
Wind Chill: 34°F
Wind from SW SW 7 mph
Precip: 1%
 
7:00pm
Thu 7:00pm: Partly Cloudy
Partly Cloudy
38°F
Dew Pt 25°F
Wind Chill: 33°F
Wind from SW SW 6 mph
Precip: 1%
 
8:00pm
Thu 8:00pm: Partly Cloudy
Partly Cloudy
37°F
Dew Pt 26°F
Wind Chill: 31°F
Wind from SW SW 7 mph
Precip: 1%
 
9:00pm
Thu 9:00pm: Partly Cloudy
Partly Cloudy
37°F
Dew Pt 25°F
Wind Chill: 31°F
Wind from SW SW 7 mph
Precip: 1%
 
10:00pm
Thu 10:00pm: Mostly Clear
Mostly Clear
35°F
Dew Pt 25°F
Wind Chill: 29°F
Wind from SW SW 7 mph
Precip: 1%
 
11:00pm
Thu 11:00pm: Mostly Clear
Mostly Clear
35°F
Dew Pt 24°F
Wind Chill: 29°F
Wind from SW SW 7 mph
Precip: 1%
Fri
12:00am
Fri 12:00am: Clear
Clear
34°F
Dew Pt 24°F
Wind Chill: 28°F
Wind from SW SW 7 mph
Precip: 1%
Fri
1:00am
Fri 1:00am: Mostly Clear
Mostly Clear
34°F
Dew Pt 23°F
Wind Chill: 28°F
Wind from SW SW 7 mph
Precip: 0%
Fri
2:00am
Fri 2:00am: Mostly Clear
Mostly Clear
33°F
Dew Pt 23°F
Wind Chill: 27°F
Wind from SW SW 7 mph
Precip: 0%
Fri
3:00am
Fri 3:00am: Mostly Clear
Mostly Clear
32°F
Dew Pt 23°F
Wind Chill: 25°F
Wind from SW SW 7 mph
Precip: 0%
Fri
4:00am
Fri 4:00am: Clear
Clear
31°F
Dew Pt 23°F
Wind Chill: 24°F
Wind from SW SW 7 mph
Precip: 0%
Fri
5:00am
Fri 5:00am: Mostly Clear
Mostly Clear
31°F
Dew Pt 22°F
Wind Chill: 23°F
Wind from SW SW 8 mph
Precip: 0%
Fri
6:00am
Fri 6:00am: Sunny
Sunny
30°F
Dew Pt 22°F
Wind Chill: 23°F
Wind from SW SW 8 mph
Precip: 1%
Fri
7:00am
Fri 7:00am: Sunny
Sunny
31°F
Dew Pt 23°F
Wind Chill: 23°F
Wind from SW SW 8 mph
Precip: 1%
Fri
8:00am
Fri 8:00am: Sunny
Sunny
32°F
Dew Pt 24°F
Wind Chill: 24°F
Wind from SW SW 9 mph
Precip: 1%
Fri
9:00am
Fri 9:00am: Sunny
Sunny
35°F
Dew Pt 24°F
Wind Chill: 27°F
Wind from SW SW 10 mph
Precip: 1%
Fri
10:00am
Fri 10:00am: Sunny
Sunny
38°F
Dew Pt 24°F
Wind Chill: 31°F
Wind from SW SW 10 mph
Precip: 1%
Fri
11:00am
Fri 11:00am: Mostly Sunny
Mostly Sunny
40°F
Dew Pt 24°F
Wind Chill: 33°F
Wind from SW SW 12 mph
Precip: 2%
Fri
12:00pm
Fri 12:00pm: Mostly Sunny
Mostly Sunny
41°F
Dew Pt 23°F
Wind Chill: 33°F
Wind from W W 13 mph
Precip: 2%
Fri
1:00pm
Fri 1:00pm: Partly Sunny
Partly Sunny
41°F
Dew Pt 23°F
Wind Chill: 34°F
Wind from W W 13 mph
Precip: 3%
Fri
2:00pm
Fri 2:00pm: Mostly Sunny
Mostly Sunny
41°F
Dew Pt 23°F
Wind Chill: 34°F
Wind from W W 13 mph
Precip: 3%
Fri
3:00pm
Fri 3:00pm: Mostly Sunny
Mostly Sunny
40°F
Dew Pt 22°F
Wind Chill: 33°F
Wind from W W 13 mph
Precip: 2%
Fri
4:00pm
Fri 4:00pm: Mostly Sunny
Mostly Sunny
39°F
Dew Pt 22°F
Wind Chill: 32°F
Wind from W W 12 mph
Precip: 2%
Fri
5:00pm
Fri 5:00pm: Mostly Sunny
Mostly Sunny
38°F
Dew Pt 22°F
Wind Chill: 31°F
Wind from W W 12 mph
Precip: 2%
Fri
6:00pm
Fri 6:00pm: Partly Cloudy
Partly Cloudy
36°F
Dew Pt 22°F
Wind Chill: 29°F
Wind from W W 12 mph
Precip: 2%
Fri
7:00pm
Fri 7:00pm: Partly Cloudy
Partly Cloudy
35°F
Dew Pt 22°F
Wind Chill: 27°F
Wind from W W 10 mph
Precip: 2%
Fri
8:00pm
Fri 8:00pm: Partly Cloudy
Partly Cloudy
34°F
Dew Pt 22°F
Wind Chill: 26°F
Wind from W W 10 mph
Precip: 2%
Fri
9:00pm
Fri 9:00pm: Mostly Clear
Mostly Clear
33°F
Dew Pt 21°F
Wind Chill: 25°F
Wind from W W 10 mph
Precip: 1%




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: 2    Low 

Current (Measured): 0.0   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:

0.01 in

Rain Today:

0.00 in

Wednesday:

0.01 in

November:

1.26 in

2025

Daily Extremes [‒] Daily Extremes [+]

1:17pm

36.1°F

High today:

12:00am

25.2°F

Low today:

2:28pm

30.4°F

High Wednesday:

7:11am

16.2°F

Low Wednesday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Wednesday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Wednesday:

 

None

Wind gust today:

 

None

Wind gust Wednesday:


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

Sun / Moon [‒] Sun / Moon [+]

Sun

First Light:

6:11am

Sunrise:

6:39am

Sunset:

5:19pm

Twilight ends:

5:47pm

Daylight length:

10 hours 39 minutes

Waxing Crescent, Moon age: 7 days, 8 hours, 54 minutes, 82%

Phase:

Waxing Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm