Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Mist, Few clouds
  • 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: 3 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 

Mist, Few clouds

Mist, Few clouds

Today:  Hi 60 °F

Tonight:  Lo 35 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 43

 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 Wednesday 0.00 in

Visibility: 3 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

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

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Thu Apr 23, 2026 6:30am EDT


Overview:

- Decreasing clouds early this morning, then turning dry with northwesterly breezes.

- Dry weather then largely prevails late this week into mid next week, with a possible limited exception being this weekend in far western New England. Cooler than normal temperatures with onshore flow, too.


Today:

Patchy Fog then Mostly Sunny

Hi 60 °F

Today: Patchy Fog then Mostly Sunny

Patchy fog before 8am. Mostly sunny, with a high near 60. West wind 5 to 13 mph, with gusts as high as 28 mph.


Tonight:

Mostly Clear

Lo 35 °F

Tonight: Mostly Clear

Mostly clear, with a low around 35. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.


Friday:

Sunny

Hi 54 °F

Friday: Sunny

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


Friday Night:

Partly Cloudy

Lo 34 °F

Friday Night: Partly Cloudy

Partly cloudy, with a low around 34. Northeast wind 2 to 6 mph.


Saturday:

Partly Sunny

Hi 52 °F

Saturday: Partly Sunny

Partly sunny, with a high near 52. East wind 3 to 7 mph.


Saturday Night:

Slight Chance Rain Showers

Lo 39 °F

Saturday Night: Slight Chance Rain Showers

A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 39. South wind 2 to 6 mph. Chance of precipitation is 20%.


Sunday:

Partly Sunny

Hi 58 °F

Sunday: Partly Sunny

Partly sunny, with a high near 58. Northeast wind 2 to 7 mph.


Sunday Night:

Mostly Cloudy

Lo 41 °F

Sunday Night: Mostly Cloudy

Mostly cloudy, with a low around 41. Northeast wind 2 to 6 mph.


Monday:

Partly Sunny

Hi 58 °F

Monday: Partly Sunny

Partly sunny, with a high near 58. Northeast wind 2 to 8 mph.


Monday Night:

Slight Chance Rain Showers

Lo 42 °F

Monday Night: Slight Chance Rain Showers

A slight chance of rain showers after 9pm. Mostly cloudy, with a low around 42. Northeast wind 3 to 7 mph.


Tuesday:

Chance Rain Showers

Hi 57 °F

Tuesday: Chance Rain Showers

A chance of rain showers. Partly sunny, with a high near 57. East wind 3 to 9 mph. Chance of precipitation is 40%.


Tuesday Night:

Rain Showers Likely

Lo 44 °F

Tuesday Night: Rain Showers Likely

Rain showers likely. Mostly cloudy, with a low around 44. Southeast wind 5 to 8 mph. Chance of precipitation is 60%.


Wednesday:

Chance Rain Showers

Hi 55 °F

Wednesday: Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a high near 55. East wind 5 to 8 mph. Chance of precipitation is 50%.


Wednesday Night:

Chance Rain Showers

Lo 44 °F

Wednesday Night: Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 44. Northeast wind around 7 mph.


NWS Hourly Forecast -
Today 6am through Fri 5pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Thu Apr 23, 2026 6:30am EDT

 
6:00am
Thu 6:00am: Patchy Fog
Patchy Fog
42°F
Dew Pt 41°F
Wind Chill: 39°F
Wind from SW SW 5 mph
Precip: 1%
 
7:00am
Thu 7:00am: Patchy Fog
Patchy Fog
43°F
Dew Pt 41°F
Wind Chill: 39°F
Wind from W W 6 mph
Precip: 3%
 
8:00am
Thu 8:00am: Mostly Sunny
Mostly Sunny
46°F
Dew Pt 42°F
Wind Chill: 43°F
Wind from W W 6 mph
Precip: 0%
 
9:00am
Thu 9:00am: Mostly Sunny
Mostly Sunny
49°F
Dew Pt 41°F
Wind Chill: 46°F
Wind from NW NW 8 mph
Precip: 0%
 
10:00am
Thu 10:00am: Mostly Sunny
Mostly Sunny
53°F
Dew Pt 39°F
Wind from NW NW 9 mph
Precip: 0%
 
11:00am
Thu 11:00am: Mostly Sunny
Mostly Sunny
56°F
Dew Pt 38°F
Wind from NW NW 10 mph
Precip: 0%
 
12:00pm
Thu 12:00pm: Mostly Sunny
Mostly Sunny
57°F
Dew Pt 37°F
Wind from NW NW 12 mph
Precip: 0%
 
1:00pm
Thu 1:00pm: Mostly Sunny
Mostly Sunny
58°F
Dew Pt 35°F
Wind from NW NW 13 mph
Precip: 0%
 
2:00pm
Thu 2:00pm: Sunny
Sunny
59°F
Dew Pt 34°F
Wind from NW NW 13 mph
Precip: 0%
 
3:00pm
Thu 3:00pm: Mostly Sunny
Mostly Sunny
59°F
Dew Pt 32°F
Wind from NW NW 13 mph
Precip: 0%
 
4:00pm
Thu 4:00pm: Sunny
Sunny
59°F
Dew Pt 30°F
Wind from NW NW 13 mph
Precip: 0%
 
5:00pm
Thu 5:00pm: Sunny
Sunny
58°F
Dew Pt 29°F
Wind from NW NW 12 mph
Precip: 0%
 
6:00pm
Thu 6:00pm: Mostly Clear
Mostly Clear
57°F
Dew Pt 28°F
Wind from NW NW 10 mph
Precip: 0%
 
7:00pm
Thu 7:00pm: Mostly Clear
Mostly Clear
53°F
Dew Pt 27°F
Wind from NW NW 9 mph
Precip: 0%
 
8:00pm
Thu 8:00pm: Mostly Clear
Mostly Clear
50°F
Dew Pt 26°F
Wind Chill: 47°F
Wind from N N 8 mph
Precip: 0%
 
9:00pm
Thu 9:00pm: Mostly Clear
Mostly Clear
48°F
Dew Pt 26°F
Wind Chill: 45°F
Wind from N N 7 mph
Precip: 0%
 
10:00pm
Thu 10:00pm: Mostly Clear
Mostly Clear
45°F
Dew Pt 25°F
Wind Chill: 42°F
Wind from N N 6 mph
Precip: 0%
 
11:00pm
Thu 11:00pm: Mostly Clear
Mostly Clear
43°F
Dew Pt 25°F
Wind Chill: 39°F
Wind from N N 6 mph
Precip: 0%
Fri
12:00am
Fri 12:00am: Clear
Clear
42°F
Dew Pt 25°F
Wind Chill: 38°F
Wind from N N 6 mph
Precip: 0%
Fri
1:00am
Fri 1:00am: Clear
Clear
40°F
Dew Pt 25°F
Wind Chill: 37°F
Wind from NW NW 5 mph
Precip: 0%
Fri
2:00am
Fri 2:00am: Clear
Clear
39°F
Dew Pt 25°F
Wind Chill: 36°F
Wind from NW NW 5 mph
Precip: 0%
Fri
3:00am
Fri 3:00am: Mostly Clear
Mostly Clear
38°F
Dew Pt 25°F
Wind Chill: 34°F
Wind from NW NW 5 mph
Precip: 0%
Fri
4:00am
Fri 4:00am: Clear
Clear
36°F
Dew Pt 25°F
Wind Chill: 31°F
Wind from NW NW 6 mph
Precip: 0%
Fri
5:00am
Fri 5:00am: Mostly Clear
Mostly Clear
35°F
Dew Pt 26°F
Wind Chill: 30°F
Wind from NW NW 6 mph
Precip: 0%
Fri
6:00am
Fri 6:00am: Sunny
Sunny
36°F
Dew Pt 26°F
Wind Chill: 31°F
Wind from NW NW 6 mph
Precip: 0%
Fri
7:00am
Fri 7:00am: Sunny
Sunny
37°F
Dew Pt 27°F
Wind Chill: 32°F
Wind from NW NW 6 mph
Precip: 0%
Fri
8:00am
Fri 8:00am: Mostly Sunny
Mostly Sunny
40°F
Dew Pt 28°F
Wind Chill: 35°F
Wind from N N 7 mph
Precip: 0%
Fri
9:00am
Fri 9:00am: Sunny
Sunny
44°F
Dew Pt 28°F
Wind Chill: 40°F
Wind from N N 7 mph
Precip: 0%
Fri
10:00am
Fri 10:00am: Sunny
Sunny
47°F
Dew Pt 27°F
Wind Chill: 44°F
Wind from N N 7 mph
Precip: 0%
Fri
11:00am
Fri 11:00am: Sunny
Sunny
48°F
Dew Pt 26°F
Wind Chill: 45°F
Wind from N N 7 mph
Precip: 0%
Fri
12:00pm
Fri 12:00pm: Sunny
Sunny
50°F
Dew Pt 25°F
Wind Chill: 47°F
Wind from N N 7 mph
Precip: 0%
Fri
1:00pm
Fri 1:00pm: Sunny
Sunny
52°F
Dew Pt 25°F
Wind from N N 7 mph
Precip: 0%
Fri
2:00pm
Fri 2:00pm: Sunny
Sunny
53°F
Dew Pt 25°F
Wind from N N 7 mph
Precip: 0%
Fri
3:00pm
Fri 3:00pm: Mostly Sunny
Mostly Sunny
54°F
Dew Pt 25°F
Wind from N N 7 mph
Precip: 0%
Fri
4:00pm
Fri 4:00pm: Mostly Sunny
Mostly Sunny
54°F
Dew Pt 25°F
Wind from N N 7 mph
Precip: 0%
Fri
5:00pm
Fri 5:00pm: Mostly Sunny
Mostly Sunny
54°F
Dew Pt 26°F
Wind from N N 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

UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 5    Medium 

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

April:

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 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: 5 days, 23 hours, 2 minutes, 82%

Phase:

Waxing Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm