Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Mostly cloudy
  • 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 

Mostly cloudy

Mostly cloudy

Today:  Hi 58 °F

Tonight:  Lo 42 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 12

 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 -
Today, Tonight, & Monday through Saturday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Sun Nov 8, 2026 10:12am EST


Overview:

- Unsettled weather continues this weekend as slow low pressure slowly moves away into the Gulf of Maine.

- Cloudy through midweek with more seasonable temperatures.

- Unsettled weather may return late this week.


Today:

Partly Sunny

Hi 58 °F

Today: Partly Sunny

Partly sunny, with a high near 58. West wind 12 to 18 mph, with gusts as high as 31 mph.


Tonight:

Mostly Cloudy

Lo 42 °F

Tonight: Mostly Cloudy

Mostly cloudy, with a low around 42. West wind around 9 mph, with gusts as high as 21 mph.


Monday:

Isolated Rain Showers

Hi 57 °F

Monday: Isolated Rain Showers

Isolated rain showers between 8am and 5pm. Partly sunny, with a high near 57. West wind 10 to 15 mph. Chance of precipitation is 20%.


Monday Night:

Partly Cloudy

Lo 40 °F

Monday Night: Partly Cloudy

Partly cloudy, with a low around 40. West wind 6 to 14 mph.


Tuesday:

Mostly Sunny

Hi 55 °F

Tuesday: Mostly Sunny

Mostly sunny, with a high near 55. West wind 6 to 9 mph.


Tuesday Night:

Mostly Clear

Lo 41 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 41. West wind around 7 mph.


Veterans Day:

Sunny

Hi 58 °F

Veterans Day: Sunny

Sunny, with a high near 58. West wind 3 to 9 mph.


Wednesday Night:

Partly Cloudy

Lo 35 °F

Wednesday Night: Partly Cloudy

Partly cloudy, with a low around 35. Northwest wind around 3 mph.


Thursday:

Mostly Sunny then Slight Chance Light Rain

Hi 52 °F

Thursday: Mostly Sunny then Slight Chance Light Rain

A slight chance of rain after 5pm. Mostly sunny, with a high near 52. North wind around 5 mph.


Thursday Night:

Chance Light Rain then Chance Rain And Snow

Lo 35 °F

Thursday Night: Chance Light Rain then Chance Rain And Snow

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35. North wind 3 to 8 mph. Chance of precipitation is 40%.


Friday:

Chance Rain And Snow

Hi 47 °F

Friday: Chance Rain And Snow

A chance of rain and snow. Partly sunny, with a high near 47. North wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.


Friday Night:

Chance Rain And Snow

Lo 32 °F

Friday Night: Chance Rain And Snow

A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 32. North wind around 9 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.


Saturday:

Chance Rain And Snow

Hi 50 °F

Saturday: Chance Rain And Snow

A chance of rain and snow before 5pm. Partly sunny, with a high near 50. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.


Saturday Night:

Partly Cloudy

Lo 32 °F

Saturday Night: Partly Cloudy

Partly cloudy, with a low around 32. Northwest wind around 8 mph.


NWS Hourly Forecast -
Today 11am through Mon 10pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Sun Nov 8, 2026 10:12am EST

 
11:00am
Sun 11:00am: Mostly Cloudy
Mostly Cloudy
55°F
Dew Pt 45°F
Wind from W W 18 mph
Precip: 2%
 
12:00pm
Sun 12:00pm: Mostly Cloudy
Mostly Cloudy
56°F
Dew Pt 45°F
Wind from W W 17 mph
Precip: 1%
 
1:00pm
Sun 1:00pm: Mostly Cloudy
Mostly Cloudy
57°F
Dew Pt 45°F
Wind from W W 17 mph
Precip: 1%
 
2:00pm
Sun 2:00pm: Mostly Cloudy
Mostly Cloudy
57°F
Dew Pt 44°F
Wind from W W 16 mph
Precip: 1%
 
3:00pm
Sun 3:00pm: Partly Sunny
Partly Sunny
57°F
Dew Pt 43°F
Wind from W W 15 mph
Precip: 0%
 
4:00pm
Sun 4:00pm: Sunny
Sunny
56°F
Dew Pt 42°F
Wind from W W 14 mph
Precip: 0%
 
5:00pm
Sun 5:00pm: Sunny
Sunny
54°F
Dew Pt 43°F
Wind from W W 12 mph
Precip: 1%
 
6:00pm
Sun 6:00pm: Partly Cloudy
Partly Cloudy
52°F
Dew Pt 42°F
Wind from W W 9 mph
Precip: 2%
 
7:00pm
Sun 7:00pm: Partly Cloudy
Partly Cloudy
49°F
Dew Pt 42°F
Wind Chill: 46°F
Wind from W W 7 mph
Precip: 3%
 
8:00pm
Sun 8:00pm: Partly Cloudy
Partly Cloudy
48°F
Dew Pt 41°F
Wind Chill: 45°F
Wind from W W 7 mph
Precip: 3%
 
9:00pm
Sun 9:00pm: Partly Cloudy
Partly Cloudy
46°F
Dew Pt 40°F
Wind Chill: 42°F
Wind from W W 7 mph
Precip: 2%
 
10:00pm
Sun 10:00pm: Partly Cloudy
Partly Cloudy
45°F
Dew Pt 40°F
Wind Chill: 41°F
Wind from SW SW 7 mph
Precip: 2%
 
11:00pm
Sun 11:00pm: Mostly Cloudy
Mostly Cloudy
45°F
Dew Pt 40°F
Wind Chill: 41°F
Wind from SW SW 7 mph
Precip: 1%
Mon
12:00am
Mon 12:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 40°F
Wind Chill: 39°F
Wind from SW SW 8 mph
Precip: 1%
Mon
1:00am
Mon 1:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 40°F
Wind Chill: 39°F
Wind from SW SW 8 mph
Precip: 0%
Mon
2:00am
Mon 2:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 40°F
Wind Chill: 39°F
Wind from SW SW 8 mph
Precip: 1%
Mon
3:00am
Mon 3:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 39°F
Wind Chill: 39°F
Wind from SW SW 9 mph
Precip: 2%
Mon
4:00am
Mon 4:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 38°F
Wind Chill: 39°F
Wind from SW SW 9 mph
Precip: 3%
Mon
5:00am
Mon 5:00am: Mostly Cloudy
Mostly Cloudy
44°F
Dew Pt 38°F
Wind Chill: 39°F
Wind from W W 9 mph
Precip: 7%
Mon
6:00am
Mon 6:00am: Partly Sunny
Partly Sunny
43°F
Dew Pt 38°F
Wind Chill: 37°F
Wind from W W 10 mph
Precip: 10%
Mon
7:00am
Mon 7:00am: Partly Sunny
Partly Sunny
44°F
Dew Pt 39°F
Wind Chill: 38°F
Wind from W W 10 mph
Precip: 14%
Mon
8:00am
Mon 8:00am: Isolated Rain Showers
Isolated Rain Showers
46°F
Dew Pt 41°F
Wind Chill: 41°F
Wind from W W 12 mph
Precip: 17%
Mon
9:00am
Mon 9:00am: Isolated Rain Showers
Isolated Rain Showers
48°F
Dew Pt 43°F
Wind Chill: 43°F
Wind from W W 13 mph
Precip: 20%
Mon
10:00am
Mon 10:00am: Isolated Rain Showers
Isolated Rain Showers
51°F
Dew Pt 44°F
Wind from W W 14 mph
Precip: 23%
Mon
11:00am
Mon 11:00am: Isolated Rain Showers
Isolated Rain Showers
53°F
Dew Pt 44°F
Wind from W W 14 mph
Precip: 23%
Mon
12:00pm
Mon 12:00pm: Isolated Rain Showers
Isolated Rain Showers
54°F
Dew Pt 43°F
Wind from W W 15 mph
Precip: 23%
Mon
1:00pm
Mon 1:00pm: Isolated Rain Showers
Isolated Rain Showers
55°F
Dew Pt 43°F
Wind from W W 15 mph
Precip: 23%
Mon
2:00pm
Mon 2:00pm: Isolated Rain Showers
Isolated Rain Showers
55°F
Dew Pt 43°F
Wind from W W 15 mph
Precip: 23%
Mon
3:00pm
Mon 3:00pm: Isolated Rain Showers
Isolated Rain Showers
55°F
Dew Pt 42°F
Wind from NW NW 15 mph
Precip: 23%
Mon
4:00pm
Mon 4:00pm: Isolated Rain Showers
Isolated Rain Showers
54°F
Dew Pt 41°F
Wind from NW NW 15 mph
Precip: 17%
Mon
5:00pm
Mon 5:00pm: Mostly Sunny
Mostly Sunny
53°F
Dew Pt 41°F
Wind from NW NW 15 mph
Precip: 12%
Mon
6:00pm
Mon 6:00pm: Partly Cloudy
Partly Cloudy
51°F
Dew Pt 41°F
Wind from W W 14 mph
Precip: 6%
Mon
7:00pm
Mon 7:00pm: Mostly Clear
Mostly Clear
49°F
Dew Pt 41°F
Wind Chill: 47°F
Wind from W W 14 mph
Precip: 0%
Mon
8:00pm
Mon 8:00pm: Mostly Clear
Mostly Clear
49°F
Dew Pt 40°F
Wind Chill: 46°F
Wind from W W 7 mph
Precip: 0%
Mon
9:00pm
Mon 9:00pm: Mostly Clear
Mostly Clear
47°F
Dew Pt 39°F
Wind Chill: 44°F
Wind from W W 7 mph
Precip: 0%
Mon
10:00pm
Mon 10:00pm: Mostly Clear
Mostly Clear
47°F
Dew Pt 39°F
Wind Chill: 44°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

UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 1    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

Saturday:

0.01 in

November:

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

Waning Crescent, Moon age: 29 days, 0 hours, 45 minutes, 82%

Phase:

Waning Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm