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

Overnight:  Lo 30 °F

Sunday:  Hi 64 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 45

 Good 

(Fine Particles)

Barometer:  29.00 in Falling 0.05  inHg/hr

982 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.01 in

Rain Saturday:  0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
Overnight, Sunday, & Sunday Night through Saturday

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Sun Oct 25, 2026 1:07am EDT


Overview:

- Prolonged stretch of dry weather across southern New England, potentially lasting through Halloween. Afternoon temperatures moderate through Monday, followed by a brief cooldown Tuesday and Wednesday before milder weather returns late in the week.


Overnight:

Patchy Frost

Lo 30 °F

Overnight: Patchy Frost

Patchy frost after 3am. Clear, with a low around 30. Northwest wind around 2 mph.


Sunday:

Widespread Frost then Sunny

Hi 64 °F

Sunday: Widespread Frost then Sunny

Widespread frost before 9am. Sunny, with a high near 64. West wind around 3 mph.


Sunday Night:

Clear

Lo 35 °F

Sunday Night: Clear

Clear, with a low around 35. Southwest wind around 5 mph.


Monday:

Sunny

Hi 68 °F

Monday: Sunny

Sunny, with a high near 68. West wind around 7 mph.


Monday Night:

Mostly Clear

Lo 42 °F

Monday Night: Mostly Clear

Mostly clear, with a low around 42. Northwest wind around 7 mph.


Tuesday:

Sunny

Hi 54 °F

Tuesday: Sunny

Sunny, with a high near 54. North wind 3 to 7 mph.


Tuesday Night:

Clear then Patchy Frost

Lo 31 °F

Tuesday Night: Clear then Patchy Frost

Patchy frost after midnight. Clear, with a low around 31. North wind around 3 mph.


Wednesday:

Widespread Frost then Sunny

Hi 56 °F

Wednesday: Widespread Frost then Sunny

Widespread frost before 9am. Sunny, with a high near 56. Northeast wind around 3 mph.


Wednesday Night:

Mostly Clear

Lo 38 °F

Wednesday Night: Mostly Clear

Mostly clear, with a low around 38. South wind around 6 mph.


Thursday:

Sunny

Hi 66 °F

Thursday: Sunny

Sunny, with a high near 66. Southwest wind 6 to 12 mph, with gusts as high as 23 mph.


Thursday Night:

Mostly Clear

Lo 49 °F

Thursday Night: Mostly Clear

Mostly clear, with a low around 49. Southwest wind around 8 mph.


Friday:

Sunny

Hi 68 °F

Friday: Sunny

Sunny, with a high near 68. West wind around 7 mph.


Friday Night:

Mostly Clear

Lo 44 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 44. Northwest wind around 5 mph.


Saturday:

Mostly Sunny

Hi 64 °F

Saturday: Mostly Sunny

Mostly sunny, with a high near 64. West wind around 6 mph.


NWS Hourly Forecast -
Today 3am through Mon 2pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Sun Oct 25, 2026 1:07am EDT

 
3:00am
Sun 3:00am: Patchy Frost
Patchy Frost
36°F
Dew Pt 33°F
Wind from W W 2 mph
Precip: 0%
 
4:00am
Sun 4:00am: Patchy Frost
Patchy Frost
34°F
Dew Pt 32°F
Wind from W W 2 mph
Precip: 0%
 
5:00am
Sun 5:00am: Patchy Frost
Patchy Frost
33°F
Dew Pt 32°F
Wind from NW NW 2 mph
Precip: 0%
 
6:00am
Sun 6:00am: Widespread Frost
Widespread Frost
32°F
Dew Pt 31°F
Wind from NW NW 2 mph
Precip: 0%
 
7:00am
Sun 7:00am: Widespread Frost
Widespread Frost
31°F
Dew Pt 31°F
Wind from W W 2 mph
Precip: 0%
 
8:00am
Sun 8:00am: Patchy Frost
Patchy Frost
34°F
Dew Pt 32°F
Wind Chill: 31°F
Wind from W W 3 mph
Precip: 0%
 
9:00am
Sun 9:00am: Sunny
Sunny
40°F
Dew Pt 31°F
Wind from W W 2 mph
Precip: 0%
 
10:00am
Sun 10:00am: Sunny
Sunny
48°F
Dew Pt 30°F
Wind from W W 2 mph
Precip: 0%
 
11:00am
Sun 11:00am: Sunny
Sunny
55°F
Dew Pt 29°F
Wind from W W 2 mph
Precip: 0%
 
12:00pm
Sun 12:00pm: Sunny
Sunny
60°F
Dew Pt 30°F
Wind from SW SW 3 mph
Precip: 0%
 
1:00pm
Sun 1:00pm: Sunny
Sunny
62°F
Dew Pt 30°F
Wind from SW SW 3 mph
Precip: 0%
 
2:00pm
Sun 2:00pm: Sunny
Sunny
63°F
Dew Pt 30°F
Wind from SW SW 3 mph
Precip: 0%
 
3:00pm
Sun 3:00pm: Sunny
Sunny
63°F
Dew Pt 31°F
Wind from SW SW 3 mph
Precip: 0%
 
4:00pm
Sun 4:00pm: Sunny
Sunny
63°F
Dew Pt 31°F
Wind from SW SW 3 mph
Precip: 0%
 
5:00pm
Sun 5:00pm: Sunny
Sunny
61°F
Dew Pt 32°F
Wind from S S 3 mph
Precip: 0%
 
6:00pm
Sun 6:00pm: Clear
Clear
58°F
Dew Pt 33°F
Wind from S S 3 mph
Precip: 0%
 
7:00pm
Sun 7:00pm: Clear
Clear
54°F
Dew Pt 34°F
Wind from SW SW 3 mph
Precip: 0%
 
8:00pm
Sun 8:00pm: Clear
Clear
51°F
Dew Pt 36°F
Wind from SW SW 5 mph
Precip: 0%
 
9:00pm
Sun 9:00pm: Clear
Clear
49°F
Dew Pt 35°F
Wind Chill: 47°F
Wind from SW SW 5 mph
Precip: 0%
 
10:00pm
Sun 10:00pm: Clear
Clear
48°F
Dew Pt 35°F
Wind Chill: 46°F
Wind from SW SW 5 mph
Precip: 0%
 
11:00pm
Sun 11:00pm: Clear
Clear
47°F
Dew Pt 35°F
Wind Chill: 45°F
Wind from SW SW 5 mph
Precip: 0%
Mon
12:00am
Mon 12:00am: Clear
Clear
45°F
Dew Pt 34°F
Wind Chill: 43°F
Wind from SW SW 5 mph
Precip: 0%
Mon
1:00am
Mon 1:00am: Mostly Clear
Mostly Clear
43°F
Dew Pt 34°F
Wind Chill: 40°F
Wind from SW SW 5 mph
Precip: 0%
Mon
2:00am
Mon 2:00am: Clear
Clear
41°F
Dew Pt 33°F
Wind Chill: 38°F
Wind from SW SW 5 mph
Precip: 0%
Mon
3:00am
Mon 3:00am: Clear
Clear
39°F
Dew Pt 33°F
Wind Chill: 36°F
Wind from W W 5 mph
Precip: 0%
Mon
4:00am
Mon 4:00am: Clear
Clear
38°F
Dew Pt 32°F
Wind Chill: 34°F
Wind from W W 5 mph
Precip: 0%
Mon
5:00am
Mon 5:00am: Mostly Clear
Mostly Clear
37°F
Dew Pt 32°F
Wind Chill: 33°F
Wind from W W 5 mph
Precip: 0%
Mon
6:00am
Mon 6:00am: Sunny
Sunny
37°F
Dew Pt 32°F
Wind Chill: 33°F
Wind from W W 5 mph
Precip: 0%
Mon
7:00am
Mon 7:00am: Sunny
Sunny
37°F
Dew Pt 32°F
Wind Chill: 33°F
Wind from W W 5 mph
Precip: 0%
Mon
8:00am
Mon 8:00am: Sunny
Sunny
39°F
Dew Pt 33°F
Wind Chill: 36°F
Wind from W W 5 mph
Precip: 0%
Mon
9:00am
Mon 9:00am: Sunny
Sunny
45°F
Dew Pt 34°F
Wind Chill: 42°F
Wind from W W 6 mph
Precip: 0%
Mon
10:00am
Mon 10:00am: Sunny
Sunny
52°F
Dew Pt 36°F
Wind from W W 5 mph
Precip: 0%
Mon
11:00am
Mon 11:00am: Sunny
Sunny
58°F
Dew Pt 37°F
Wind from W W 5 mph
Precip: 0%
Mon
12:00pm
Mon 12:00pm: Sunny
Sunny
63°F
Dew Pt 38°F
Wind from W W 6 mph
Precip: 0%
Mon
1:00pm
Mon 1:00pm: Sunny
Sunny
65°F
Dew Pt 40°F
Wind from W W 6 mph
Precip: 0%
Mon
2:00pm
Mon 2:00pm: Sunny
Sunny
67°F
Dew Pt 41°F
Wind from W W 7 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

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

Saturday:

0.01 in

October:

1.26 in

2026

Daily Extremes [‒] Daily Extremes [+]

1:17pm

36.1°F

High today:

12:00am

25.2°F

Low today:

2:28pm

30.4°F

High Saturday:

7:11am

16.2°F

Low Saturday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Saturday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Saturday:

 

None

Wind gust today:

 

None

Wind gust Saturday:


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

Expected Snow [‒] Expected Snow [+]

72-Hour Snowfall Forecast

Tap Click image to go to NWS winter weather page

No snow expected in Lexington.

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 Gibbous, Moon age: 14 days, 15 hours, 56 minutes, 82%

Phase:

Waxing Gibbous (82%)

Moon set:

8:18am

Moon rise:

9:38pm