Old Res Weather

Lexington, Massachusetts, USA

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

Partly cloudy

Partly cloudy

This Afternoon:  Hi 80 °F

Tonight:  Lo 58 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 20

 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 Monday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

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

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Tue Jun 16, 2026 10:38am EDT


Overview:

- More seasonable temperatures, dry weather and comfortable humidities through tonight. Scattered pop-up showers across far western New England later Wednesday afternoon.

- High astronomical tides with less than a foot of storm surge could cause minor coastal flooding for the late evening high tides tonight.

- Gusty southerly winds with some showers and perhaps a few thunderstorms Thursday. Watching the severe weather potential too, but right now thinking main threat will be to our southwest.

- Beautiful stretch of weather Friday through Monday with warm afternoons and comfortable humidity.


This Afternoon:

Sunny

Hi 80 °F

This Afternoon: Sunny

Sunny, with a high near 80. Northwest wind around 7 mph.


Tonight:

Mostly Clear

Lo 58 °F

Tonight: Mostly Clear

Mostly clear, with a low around 58. Southwest wind around 5 mph.


Wednesday:

Mostly Sunny

Hi 81 °F

Wednesday: Mostly Sunny

Mostly sunny, with a high near 81. South wind 2 to 9 mph.


Wednesday Night:

Partly Cloudy

Lo 59 °F

Wednesday Night: Partly Cloudy

Partly cloudy, with a low around 59. South wind 3 to 8 mph.


Thursday:

Showers And T-Storms Likely

Hi 81 °F

Thursday: Showers And Thunderstorms Likely

A chance of rain showers between 7am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. South wind 3 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.


Thursday Night:

Showers And T-Storms Likely

Lo 64 °F

Thursday Night: Showers And Thunderstorms Likely

Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 64. Southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.


Juneteenth:

Mostly Sunny

Hi 84 °F

Juneteenth: Mostly Sunny

Mostly sunny, with a high near 84. West wind 9 to 13 mph, with gusts as high as 24 mph.


Friday Night:

Mostly Clear

Lo 62 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 62. West wind around 12 mph.


Saturday:

Sunny

Hi 81 °F

Saturday: Sunny

Sunny, with a high near 81. West wind 10 to 14 mph, with gusts as high as 25 mph.


Saturday Night:

Mostly Clear

Lo 60 °F

Saturday Night: Mostly Clear

Mostly clear, with a low around 60. West wind 8 to 13 mph, with gusts as high as 23 mph.


Sunday:

Sunny then Slight Chance Rain Showers

Hi 83 °F

Sunday: Sunny then Slight Chance Rain Showers

A slight chance of rain showers after 4pm. Sunny, with a high near 83. West wind around 10 mph.


Sunday Night:

Slight Chance Rain Showers then Partly Cloudy

Lo 61 °F

Sunday Night: Slight Chance Rain Showers then Partly Cloudy

A slight chance of rain showers before 7pm. Partly cloudy, with a low around 61. West wind 3 to 8 mph.


Monday:

Mostly Sunny then Chance Rain Showers

Hi 81 °F

Monday: Mostly Sunny then Chance Rain Showers

A chance of rain showers after 1pm. Mostly sunny, with a high near 81. Southwest wind 3 to 7 mph. Chance of precipitation is 40%.


Monday Night:

Chance Rain Showers

Lo 62 °F

Monday Night: Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 62. Southwest wind around 6 mph.


NWS Hourly Forecast -
Today 12pm through Wed 11pm

Issued by:
National Weather Service Boston / Norton, MA
Updated Tue Jun 16, 2026 10:38am EDT

 
12:00pm
Tue 12:00pm: Sunny
Sunny
72°F
Dew Pt 48°F
Wind from NW NW 7 mph
Precip: 0%
 
1:00pm
Tue 1:00pm: Sunny
Sunny
74°F
Dew Pt 47°F
Wind from NW NW 7 mph
Precip: 0%
 
2:00pm
Tue 2:00pm: Sunny
Sunny
75°F
Dew Pt 46°F
Wind from W W 7 mph
Precip: 0%
 
3:00pm
Tue 3:00pm: Sunny
Sunny
78°F
Dew Pt 46°F
Wind from W W 7 mph
Precip: 0%
 
4:00pm
Tue 4:00pm: Sunny
Sunny
78°F
Dew Pt 45°F
Wind from W W 6 mph
Precip: 0%
 
5:00pm
Tue 5:00pm: Sunny
Sunny
78°F
Dew Pt 45°F
Wind from W W 6 mph
Precip: 0%
 
6:00pm
Tue 6:00pm: Mostly Clear
Mostly Clear
77°F
Dew Pt 46°F
Wind from W W 5 mph
Precip: 0%
 
7:00pm
Tue 7:00pm: Mostly Clear
Mostly Clear
75°F
Dew Pt 47°F
Wind from W W 5 mph
Precip: 0%
 
8:00pm
Tue 8:00pm: Mostly Clear
Mostly Clear
72°F
Dew Pt 49°F
Wind from W W 3 mph
Precip: 0%
 
9:00pm
Tue 9:00pm: Clear
Clear
69°F
Dew Pt 49°F
Wind from SW SW 3 mph
Precip: 0%
 
10:00pm
Tue 10:00pm: Clear
Clear
67°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
 
11:00pm
Tue 11:00pm: Clear
Clear
66°F
Dew Pt 49°F
Wind from SW SW 3 mph
Precip: 0%
Wed
12:00am
Wed 12:00am: Clear
Clear
64°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
1:00am
Wed 1:00am: Mostly Clear
Mostly Clear
62°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
2:00am
Wed 2:00am: Partly Cloudy
Partly Cloudy
61°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
3:00am
Wed 3:00am: Mostly Clear
Mostly Clear
60°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
4:00am
Wed 4:00am: Mostly Clear
Mostly Clear
59°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
5:00am
Wed 5:00am: Partly Cloudy
Partly Cloudy
58°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
6:00am
Wed 6:00am: Mostly Sunny
Mostly Sunny
59°F
Dew Pt 50°F
Wind from SW SW 2 mph
Precip: 0%
Wed
7:00am
Wed 7:00am: Partly Sunny
Partly Sunny
61°F
Dew Pt 52°F
Wind from SW SW 2 mph
Precip: 0%
Wed
8:00am
Wed 8:00am: Mostly Sunny
Mostly Sunny
66°F
Dew Pt 53°F
Wind from SW SW 2 mph
Precip: 0%
Wed
9:00am
Wed 9:00am: Mostly Sunny
Mostly Sunny
70°F
Dew Pt 53°F
Wind from S S 2 mph
Precip: 0%
Wed
10:00am
Wed 10:00am: Mostly Sunny
Mostly Sunny
73°F
Dew Pt 52°F
Wind from S S 3 mph
Precip: 0%
Wed
11:00am
Wed 11:00am: Partly Sunny
Partly Sunny
76°F
Dew Pt 51°F
Wind from S S 6 mph
Precip: 0%
Wed
12:00pm
Wed 12:00pm: Mostly Sunny
Mostly Sunny
77°F
Dew Pt 51°F
Wind from S S 6 mph
Precip: 0%
Wed
1:00pm
Wed 1:00pm: Mostly Sunny
Mostly Sunny
78°F
Dew Pt 51°F
Wind from S S 7 mph
Precip: 0%
Wed
2:00pm
Wed 2:00pm: Mostly Sunny
Mostly Sunny
78°F
Dew Pt 51°F
Wind from S S 8 mph
Precip: 1%
Wed
3:00pm
Wed 3:00pm: Mostly Sunny
Mostly Sunny
78°F
Dew Pt 51°F
Wind from S S 8 mph
Precip: 3%
Wed
4:00pm
Wed 4:00pm: Mostly Sunny
Mostly Sunny
77°F
Dew Pt 52°F
Wind from S S 9 mph
Precip: 4%
Wed
5:00pm
Wed 5:00pm: Partly Sunny
Partly Sunny
77°F
Dew Pt 52°F
Wind from S S 8 mph
Precip: 6%
Wed
6:00pm
Wed 6:00pm: Mostly Clear
Mostly Clear
75°F
Dew Pt 53°F
Wind from S S 8 mph
Precip: 5%
Wed
7:00pm
Wed 7:00pm: Mostly Clear
Mostly Clear
74°F
Dew Pt 53°F
Wind from S S 7 mph
Precip: 1%
Wed
8:00pm
Wed 8:00pm: Mostly Clear
Mostly Clear
72°F
Dew Pt 54°F
Wind from S S 6 mph
Precip: 4%
Wed
9:00pm
Wed 9:00pm: Mostly Cloudy
Mostly Cloudy
69°F
Dew Pt 54°F
Wind from S S 5 mph
Precip: 4%
Wed
10:00pm
Wed 10:00pm: Partly Cloudy
Partly Cloudy
67°F
Dew Pt 54°F
Wind from S S 5 mph
Precip: 4%
Wed
11:00pm
Wed 11:00pm: Partly Cloudy
Partly Cloudy
66°F
Dew Pt 55°F
Wind from S S 5 mph
Precip: 4%




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: 8    Very High 

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

Monday:

0.01 in

June:

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 Monday:

7:11am

16.2°F

Low Monday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Monday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Monday:

 

None

Wind gust today:

 

None

Wind gust Monday:


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: 1 days, 14 hours, 5 minutes, 82%

Phase:

Waxing Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm