Old Res Weather

Lexington, Massachusetts, USA

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

Overcast

Overcast

This Afternoon:  Hi 82 °F

Tonight:  Lo 50 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 35

 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 Saturday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

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

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Sun Jun 7, 2026 3:08pm EDT


Overview:

- Scattered showers and perhaps isolated t-storms this afternoon. Focus across eastern New England where activity may linger into part of the evening. Dry/cooler weather follows tonight into Mon night. - Summerlike temperatures expected Tuesday through the weekend, with a multi-day stretch of 90+ degree temperatures in some locations possible.


This Afternoon:

Isolated Showers And T-Storms

Hi 82 °F

This Afternoon: Isolated Showers And Thunderstorms

Isolated showers and thunderstorms before 4pm, then scattered showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 73 in the afternoon. Northwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.


Tonight:

Scattered Showers And T-Storms then Mostly Cloudy

Lo 50 °F

Tonight: Scattered Showers And Thunderstorms then Mostly Cloudy

Scattered showers and thunderstorms before 11pm. Mostly cloudy, with a low around 50. Northwest wind 1 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.


Monday:

Sunny

Hi 77 °F

Monday: Sunny

Sunny, with a high near 77. East wind around 7 mph.


Monday Night:

Clear

Lo 53 °F

Monday Night: Clear

Clear, with a low around 53. South wind 5 to 8 mph.


Tuesday:

Sunny

Hi 88 °F

Tuesday: Sunny

Sunny, with a high near 88. West wind around 8 mph.


Tuesday Night:

Mostly Clear

Lo 63 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 63. Southwest wind around 8 mph.


Wednesday:

Partly Sunny

Hi 91 °F

Wednesday: Partly Sunny

Partly sunny, with a high near 91. Southwest wind 6 to 9 mph.


Wednesday Night:

Slight Chance Showers And T-Storms then Chance Showers And T-Storms

Lo 65 °F

Wednesday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms

A slight chance of rain showers between 7pm and 8pm, then a slight chance of showers and thunderstorms between 8pm and 10pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind around 9 mph. Chance of precipitation is 30%.


Thursday:

Chance Showers And T-Storms

Hi 87 °F

Thursday: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Northwest wind around 8 mph. Chance of precipitation is 30%.


Thursday Night:

Chance Showers And T-Storms then Partly Cloudy

Lo 63 °F

Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy

A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 63. North wind 3 to 7 mph. Chance of precipitation is 30%.


Friday:

Mostly Sunny then Slight Chance Showers And T-Storms

Hi 86 °F

Friday: Mostly Sunny then Slight Chance Showers And Thunderstorms

A slight chance of rain showers between noon and 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. East wind 3 to 8 mph. Chance of precipitation is 30%.


Friday Night:

Chance Showers And T-Storms

Lo 65 °F

Friday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 3 to 7 mph. Chance of precipitation is 30%.


Saturday:

Slight Chance Rain Showers then Slight Chance Showers And T-Storms

Hi 91 °F

Saturday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms

A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Northwest wind 3 to 7 mph.


Saturday Night:

Slight Chance Showers And T-Storms then Partly Cloudy

Lo 66 °F

Saturday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy

A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Southwest wind around 6 mph.


NWS Hourly Forecast -
Today 4pm through Tue 3am

Issued by:
National Weather Service Boston / Norton, MA
Updated Sun Jun 7, 2026 3:08pm EDT

 
4:00pm
Sun 4:00pm: Scattered Showers And Thunderstorms
Scattered Showers And Thunderstorms
76°F
Dew Pt 60°F
Wind from NW NW 14 mph
Precip: 32%
Rain: 0.01 in
 
5:00pm
Sun 5:00pm: Scattered Showers And Thunderstorms
Scattered Showers And Thunderstorms
73°F
Dew Pt 61°F
Wind from NW NW 13 mph
Precip: 41%
Rain: 0.01 in
 
6:00pm
Sun 6:00pm: Scattered Showers And Thunderstorms
Scattered Showers And Thunderstorms
70°F
Dew Pt 60°F
Wind from NW NW 10 mph
Precip: 49%
Rain: 0.01 in
 
7:00pm
Sun 7:00pm: Scattered Showers And Thunderstorms
Scattered Showers And Thunderstorms
67°F
Dew Pt 60°F
Wind from N N 10 mph
Precip: 49%
Rain: 0.01 in
 
8:00pm
Sun 8:00pm: Scattered Rain Showers
Scattered Rain Showers
65°F
Dew Pt 60°F
Wind from N N 10 mph
Precip: 49%
Rain: 0.01 in
 
9:00pm
Sun 9:00pm: Scattered Rain Showers
Scattered Rain Showers
63°F
Dew Pt 58°F
Wind from N N 9 mph
Precip: 35%
Rain: 0.01 in
 
10:00pm
Sun 10:00pm: Isolated Rain Showers
Isolated Rain Showers
61°F
Dew Pt 55°F
Wind from N N 9 mph
Precip: 22%
 
11:00pm
Sun 11:00pm: Mostly Cloudy
Mostly Cloudy
59°F
Dew Pt 54°F
Wind from N N 8 mph
Precip: 8%
Mon
12:00am
Mon 12:00am: Partly Cloudy
Partly Cloudy
58°F
Dew Pt 53°F
Wind from N N 6 mph
Precip: 6%
Mon
1:00am
Mon 1:00am: Partly Cloudy
Partly Cloudy
56°F
Dew Pt 52°F
Wind from NW NW 3 mph
Precip: 3%
Mon
2:00am
Mon 2:00am: Mostly Clear
Mostly Clear
55°F
Dew Pt 51°F
Wind from W W 1 mph
Precip: 1%
Mon
3:00am
Mon 3:00am: Clear
Clear
53°F
Dew Pt 50°F
Wind from NW NW 2 mph
Precip: 1%
Mon
4:00am
Mon 4:00am: Mostly Clear
Mostly Clear
51°F
Dew Pt 49°F
Wind from N N 3 mph
Precip: 0%
Mon
5:00am
Mon 5:00am: Mostly Clear
Mostly Clear
51°F
Dew Pt 48°F
Wind from N N 3 mph
Precip: 0%
Mon
6:00am
Mon 6:00am: Sunny
Sunny
52°F
Dew Pt 47°F
Wind from N N 5 mph
Precip: 0%
Mon
7:00am
Mon 7:00am: Sunny
Sunny
55°F
Dew Pt 47°F
Wind from N N 6 mph
Precip: 0%
Mon
8:00am
Mon 8:00am: Sunny
Sunny
58°F
Dew Pt 47°F
Wind from N N 6 mph
Precip: 0%
Mon
9:00am
Mon 9:00am: Sunny
Sunny
62°F
Dew Pt 46°F
Wind from N N 7 mph
Precip: 0%
Mon
10:00am
Mon 10:00am: Sunny
Sunny
65°F
Dew Pt 45°F
Wind from NE NE 7 mph
Precip: 0%
Mon
11:00am
Mon 11:00am: Sunny
Sunny
68°F
Dew Pt 45°F
Wind from NE NE 7 mph
Precip: 0%
Mon
12:00pm
Mon 12:00pm: Sunny
Sunny
70°F
Dew Pt 44°F
Wind from NE NE 7 mph
Precip: 0%
Mon
1:00pm
Mon 1:00pm: Sunny
Sunny
72°F
Dew Pt 44°F
Wind from NE NE 7 mph
Precip: 0%
Mon
2:00pm
Mon 2:00pm: Sunny
Sunny
73°F
Dew Pt 44°F
Wind from NE NE 6 mph
Precip: 0%
Mon
3:00pm
Mon 3:00pm: Sunny
Sunny
75°F
Dew Pt 44°F
Wind from NE NE 6 mph
Precip: 0%
Mon
4:00pm
Mon 4:00pm: Sunny
Sunny
76°F
Dew Pt 44°F
Wind from SE SE 7 mph
Precip: 0%
Mon
5:00pm
Mon 5:00pm: Sunny
Sunny
76°F
Dew Pt 44°F
Wind from SE SE 7 mph
Precip: 0%
Mon
6:00pm
Mon 6:00pm: Clear
Clear
74°F
Dew Pt 45°F
Wind from S S 7 mph
Precip: 0%
Mon
7:00pm
Mon 7:00pm: Clear
Clear
72°F
Dew Pt 46°F
Wind from S S 7 mph
Precip: 0%
Mon
8:00pm
Mon 8:00pm: Clear
Clear
69°F
Dew Pt 47°F
Wind from S S 7 mph
Precip: 0%
Mon
9:00pm
Mon 9:00pm: Clear
Clear
65°F
Dew Pt 48°F
Wind from S S 7 mph
Precip: 0%
Mon
10:00pm
Mon 10:00pm: Clear
Clear
62°F
Dew Pt 49°F
Wind from SW SW 8 mph
Precip: 0%
Mon
11:00pm
Mon 11:00pm: Mostly Clear
Mostly Clear
60°F
Dew Pt 48°F
Wind from SW SW 8 mph
Precip: 0%
Tue
12:00am
Tue 12:00am: Clear
Clear
59°F
Dew Pt 48°F
Wind from SW SW 8 mph
Precip: 0%
Tue
1:00am
Tue 1:00am: Clear
Clear
58°F
Dew Pt 48°F
Wind from SW SW 8 mph
Precip: 0%
Tue
2:00am
Tue 2:00am: Clear
Clear
57°F
Dew Pt 48°F
Wind from SW SW 7 mph
Precip: 0%
Tue
3:00am
Tue 3:00am: Clear
Clear
55°F
Dew Pt 48°F
Wind from SW SW 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: 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

Saturday:

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 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 [+]

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

Last Quarter, Moon age: 22 days, 0 hours, 59 minutes, 82%

Phase:

Last Quarter (82%)

Moon set:

8:18am

Moon rise:

9:38pm