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

Today:  Hi 94 °F

Tonight:  Lo 64 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 39

 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 -
Today, Tonight, & Monday through Saturday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Sun Jun 14, 2026 8:26am EDT


Overview:

- Hot and dry conditions linger today.

- Showers and thunderstorms expected tonight, some of which could have severe winds.

- High astronomical tides and up to one-foot of storm surge could cause minor coastal flooding for the evening high tides tonight Monday night.

- Seasonable temperatures and lower humidity return through the first half of the week with a more active pattern returning later in the week.


Today:

Mostly Sunny

Hi 94 °F

Today: Mostly Sunny

Mostly sunny, with a high near 94. Southwest wind 6 to 14 mph, with gusts as high as 25 mph.


Tonight:

Slight Chance Showers And T-Storms

Lo 64 °F

Tonight: Slight Chance Showers And Thunderstorms

A slight chance of showers and thunderstorms between 11pm and 1am, then showers and thunderstorms likely between 1am and 3am, then patchy fog and showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.


Monday:

Chance Rain Showers then Mostly Sunny

Hi 81 °F

Monday: Chance Rain Showers then Mostly Sunny

A chance of rain showers before 7am. Mostly sunny, with a high near 81. West wind around 10 mph. Chance of precipitation is 30%.


Monday Night:

Mostly Clear

Lo 57 °F

Monday Night: Mostly Clear

Mostly clear, with a low around 57. Northwest wind 5 to 9 mph.


Tuesday:

Sunny

Hi 80 °F

Tuesday: Sunny

Sunny, with a high near 80. West wind 3 to 7 mph.


Tuesday Night:

Mostly Clear

Lo 58 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 58. South wind 3 to 7 mph.


Wednesday:

Partly Sunny then Slight Chance Rain Showers

Hi 81 °F

Wednesday: Partly Sunny then Slight Chance Rain Showers

A slight chance of rain showers after 4pm. Partly sunny, with a high near 81. South wind 2 to 10 mph.


Wednesday Night:

Slight Chance Rain Showers

Lo 60 °F

Wednesday Night: Slight Chance Rain Showers

A slight chance of rain showers before 2am. Mostly cloudy, with a low around 60. South wind 3 to 9 mph.


Thursday:

Chance Rain Showers

Hi 82 °F

Thursday: Chance Rain Showers

A chance of rain showers after 7am. Partly sunny, with a high near 82. South wind 3 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.


Thursday Night:

Chance Rain Showers

Lo 65 °F

Thursday Night: Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 65. Southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.


Juneteenth:

Chance Rain Showers

Hi 86 °F

Juneteenth: Chance Rain Showers

A chance of rain showers. Partly sunny, with a high near 86. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.


Friday Night:

Chance Rain Showers then Partly Cloudy

Lo 62 °F

Friday Night: Chance Rain Showers then Partly Cloudy

A chance of rain showers before 9pm. Partly cloudy, with a low around 62. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.


Saturday:

Sunny

Hi 85 °F

Saturday: Sunny

Sunny, with a high near 85. West wind 8 to 12 mph, with gusts as high as 22 mph.


Saturday Night:

Partly Cloudy

Lo 62 °F

Saturday Night: Partly Cloudy

Partly cloudy, with a low around 62. West wind 6 to 10 mph.


NWS Hourly Forecast -
Today 1pm through Tue 12am

Issued by:
National Weather Service Boston / Norton, MA
Updated Sun Jun 14, 2026 8:26am EDT

 
1:00pm
Sun 1:00pm: Mostly Sunny
Mostly Sunny
92°F
Dew Pt 55°F
Wind from SW SW 12 mph
Precip: 0%
 
2:00pm
Sun 2:00pm: Mostly Sunny
Mostly Sunny
92°F
Dew Pt 54°F
Wind from SW SW 12 mph
Precip: 0%
 
3:00pm
Sun 3:00pm: Partly Sunny
Partly Sunny
92°F
Dew Pt 54°F
Wind from SW SW 13 mph
Precip: 0%
 
4:00pm
Sun 4:00pm: Mostly Cloudy
Mostly Cloudy
93°F
Dew Pt 55°F
Wind from SW SW 13 mph
Precip: 1%
 
5:00pm
Sun 5:00pm: Mostly Cloudy
Mostly Cloudy
91°F
Dew Pt 55°F
Wind from SW SW 14 mph
Precip: 1%
 
6:00pm
Sun 6:00pm: Mostly Cloudy
Mostly Cloudy
89°F
Dew Pt 56°F
Wind from S S 15 mph
Precip: 1%
 
7:00pm
Sun 7:00pm: Mostly Cloudy
Mostly Cloudy
87°F
Dew Pt 57°F
Wind from S S 14 mph
Precip: 1%
 
8:00pm
Sun 8:00pm: Mostly Cloudy
Mostly Cloudy
81°F
Dew Pt 57°F
Wind from S S 13 mph
Precip: 4%
 
9:00pm
Sun 9:00pm: Mostly Cloudy
Mostly Cloudy
78°F
Dew Pt 58°F
Wind from S S 12 mph
Precip: 7%
 
10:00pm
Sun 10:00pm: Mostly Cloudy
Mostly Cloudy
76°F
Dew Pt 57°F
Wind from S S 12 mph
Precip: 10%
 
11:00pm
Sun 11:00pm: Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
75°F
Dew Pt 57°F
Wind from S S 12 mph
Precip: 19%
Mon
12:00am
Mon 12:00am: Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
73°F
Dew Pt 59°F
Wind from S S 12 mph
Precip: 24%
Mon
1:00am
Mon 1:00am: Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
71°F
Dew Pt 61°F
Wind from S S 10 mph
Precip: 35%
Mon
2:00am
Mon 2:00am: Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
69°F
Dew Pt 63°F
Wind from S S 10 mph
Precip: 68%
Rain: 0.03 in
Mon
3:00am
Mon 3:00am: Patchy Fog
Patchy Fog
67°F
Dew Pt 64°F
Wind from SW SW 9 mph
Precip: 75%
Rain: 0.03 in
Mon
4:00am
Mon 4:00am: Patchy Fog
Patchy Fog
67°F
Dew Pt 65°F
Wind from SW SW 9 mph
Precip: 69%
Rain: 0.03 in
Mon
5:00am
Mon 5:00am: Chance Rain Showers
Chance Rain Showers
66°F
Dew Pt 64°F
Wind from SW SW 8 mph
Precip: 46%
Rain: 0.01 in
Mon
6:00am
Mon 6:00am: Chance Rain Showers
Chance Rain Showers
65°F
Dew Pt 64°F
Wind from SW SW 8 mph
Precip: 31%
Mon
7:00am
Mon 7:00am: Mostly Cloudy
Mostly Cloudy
66°F
Dew Pt 64°F
Wind from W W 9 mph
Precip: 14%
Mon
8:00am
Mon 8:00am: Partly Sunny
Partly Sunny
67°F
Dew Pt 64°F
Wind from NW NW 9 mph
Precip: 4%
Mon
9:00am
Mon 9:00am: Partly Sunny
Partly Sunny
70°F
Dew Pt 63°F
Wind from NW NW 10 mph
Precip: 2%
Mon
10:00am
Mon 10:00am: Partly Sunny
Partly Sunny
73°F
Dew Pt 61°F
Wind from NW NW 10 mph
Precip: 0%
Mon
11:00am
Mon 11:00am: Mostly Sunny
Mostly Sunny
75°F
Dew Pt 59°F
Wind from NW NW 9 mph
Precip: 0%
Mon
12:00pm
Mon 12:00pm: Sunny
Sunny
78°F
Dew Pt 57°F
Wind from NW NW 9 mph
Precip: 0%
Mon
1:00pm
Mon 1:00pm: Sunny
Sunny
79°F
Dew Pt 56°F
Wind from NW NW 9 mph
Precip: 0%
Mon
2:00pm
Mon 2:00pm: Mostly Sunny
Mostly Sunny
79°F
Dew Pt 55°F
Wind from NW NW 9 mph
Precip: 0%
Mon
3:00pm
Mon 3:00pm: Mostly Sunny
Mostly Sunny
81°F
Dew Pt 54°F
Wind from NW NW 9 mph
Precip: 0%
Mon
4:00pm
Mon 4:00pm: Mostly Sunny
Mostly Sunny
80°F
Dew Pt 53°F
Wind from W W 9 mph
Precip: 0%
Mon
5:00pm
Mon 5:00pm: Sunny
Sunny
80°F
Dew Pt 52°F
Wind from W W 9 mph
Precip: 0%
Mon
6:00pm
Mon 6:00pm: Partly Cloudy
Partly Cloudy
79°F
Dew Pt 52°F
Wind from NW NW 9 mph
Precip: 0%
Mon
7:00pm
Mon 7:00pm: Partly Cloudy
Partly Cloudy
76°F
Dew Pt 51°F
Wind from NW NW 9 mph
Precip: 0%
Mon
8:00pm
Mon 8:00pm: Partly Cloudy
Partly Cloudy
72°F
Dew Pt 51°F
Wind from NW NW 8 mph
Precip: 0%
Mon
9:00pm
Mon 9:00pm: Partly Cloudy
Partly Cloudy
69°F
Dew Pt 51°F
Wind from NW NW 7 mph
Precip: 0%
Mon
10:00pm
Mon 10:00pm: Mostly Clear
Mostly Clear
67°F
Dew Pt 51°F
Wind from NW NW 7 mph
Precip: 0%
Mon
11:00pm
Mon 11:00pm: Mostly Clear
Mostly Clear
66°F
Dew Pt 50°F
Wind from W W 7 mph
Precip: 0%
Tue
12:00am
Tue 12:00am: Mostly Clear
Mostly Clear
64°F
Dew Pt 50°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: 9    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

New Moon, Moon age: 28 days, 21 hours, 27 minutes, 82%

Phase:

New Moon (82%)

Moon set:

8:18am

Moon rise:

9:38pm