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 83 °F

Tonight:  Lo 57 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 33

 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 Sunday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
Today, Tonight, & Tuesday through Sunday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Mon Jun 15, 2026 6:32am EDT


Overview:

- Showers move out of southern New England by 7-8AM. Drier and slightly cooler afterwards.

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

- Near seasonable temperatures and dry conditions followed by more unsettled weather at the end of the work week.


Today:

Mostly Sunny

Hi 83 °F

Today: Mostly Sunny

Mostly sunny, with a high near 83. Northwest wind around 9 mph.


Tonight:

Mostly Clear

Lo 57 °F

Tonight: Mostly Clear

Mostly clear, with a low around 57. Northwest wind 6 to 9 mph.


Tuesday:

Sunny

Hi 80 °F

Tuesday: Sunny

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


Tuesday Night:

Mostly Clear

Lo 58 °F

Tuesday Night: Mostly Clear

Mostly clear, with a low around 58. Southwest wind around 6 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 9 mph.


Thursday:

Rain Showers Likely

Hi 82 °F

Thursday: Rain Showers Likely

Rain showers likely between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 3 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.


Thursday Night:

Chance Showers And T-Storms

Lo 65 °F

Thursday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.


Juneteenth:

Slight Chance Rain Showers

Hi 85 °F

Juneteenth: Slight Chance Rain Showers

A slight chance of rain showers before 5pm. Mostly sunny, with a high near 85. West wind 9 to 13 mph, with gusts as high as 24 mph.


Friday Night:

Mostly Clear

Lo 61 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 61. West wind 8 to 12 mph.


Saturday:

Sunny

Hi 83 °F

Saturday: Sunny

Sunny, with a high near 83. West wind 9 to 13 mph, with gusts as high as 24 mph.


Saturday Night:

Mostly Clear

Lo 60 °F

Saturday Night: Mostly Clear

Mostly clear, with a low around 60. West wind 7 to 12 mph.


Sunday:

Sunny then Slight Chance Rain Showers

Hi 82 °F

Sunday: Sunny then Slight Chance Rain Showers

A slight chance of rain showers after 3pm. Sunny, with a high near 82. 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 8pm. Partly cloudy, with a low around 61. West wind 5 to 8 mph.


NWS Hourly Forecast -
Today 1pm through Wed 12am

Issued by:
National Weather Service Boston / Norton, MA
Updated Mon Jun 15, 2026 6:32am EDT

 
1:00pm
Mon 1:00pm: Sunny
Sunny
80°F
Dew Pt 61°F
Heat Index: 81°F
Wind from NW NW 9 mph
Precip: 0%
 
2:00pm
Mon 2:00pm: Mostly Sunny
Mostly Sunny
82°F
Dew Pt 59°F
Wind from NW NW 8 mph
Precip: 0%
 
3:00pm
Mon 3:00pm: Mostly Sunny
Mostly Sunny
82°F
Dew Pt 58°F
Wind from NW NW 8 mph
Precip: 0%
 
4:00pm
Mon 4:00pm: Mostly Sunny
Mostly Sunny
81°F
Dew Pt 57°F
Wind from W W 9 mph
Precip: 0%
 
5:00pm
Mon 5:00pm: Mostly Sunny
Mostly Sunny
81°F
Dew Pt 55°F
Wind from NW NW 9 mph
Precip: 0%
 
6:00pm
Mon 6:00pm: Partly Cloudy
Partly Cloudy
80°F
Dew Pt 55°F
Wind from NW NW 9 mph
Precip: 0%
 
7:00pm
Mon 7:00pm: Partly Cloudy
Partly Cloudy
77°F
Dew Pt 54°F
Wind from NW NW 8 mph
Precip: 0%
 
8:00pm
Mon 8:00pm: Partly Cloudy
Partly Cloudy
74°F
Dew Pt 54°F
Wind from NW NW 8 mph
Precip: 0%
 
9:00pm
Mon 9:00pm: Mostly Clear
Mostly Clear
71°F
Dew Pt 54°F
Wind from NW NW 8 mph
Precip: 0%
 
10:00pm
Mon 10:00pm: Partly Cloudy
Partly Cloudy
69°F
Dew Pt 53°F
Wind from NW NW 7 mph
Precip: 0%
 
11:00pm
Mon 11:00pm: Mostly Clear
Mostly Clear
67°F
Dew Pt 52°F
Wind from NW NW 7 mph
Precip: 0%
Tue
12:00am
Tue 12:00am: Mostly Clear
Mostly Clear
65°F
Dew Pt 52°F
Wind from NW NW 7 mph
Precip: 0%
Tue
1:00am
Tue 1:00am: Mostly Clear
Mostly Clear
64°F
Dew Pt 52°F
Wind from NW NW 7 mph
Precip: 0%
Tue
2:00am
Tue 2:00am: Clear
Clear
62°F
Dew Pt 51°F
Wind from NW NW 7 mph
Precip: 0%
Tue
3:00am
Tue 3:00am: Clear
Clear
60°F
Dew Pt 51°F
Wind from NW NW 6 mph
Precip: 0%
Tue
4:00am
Tue 4:00am: Clear
Clear
59°F
Dew Pt 50°F
Wind from NW NW 6 mph
Precip: 0%
Tue
5:00am
Tue 5:00am: Clear
Clear
59°F
Dew Pt 50°F
Wind from NW NW 6 mph
Precip: 0%
Tue
6:00am
Tue 6:00am: Sunny
Sunny
58°F
Dew Pt 50°F
Wind from NW NW 6 mph
Precip: 0%
Tue
7:00am
Tue 7:00am: Sunny
Sunny
60°F
Dew Pt 50°F
Wind from NW NW 6 mph
Precip: 0%
Tue
8:00am
Tue 8:00am: Sunny
Sunny
63°F
Dew Pt 51°F
Wind from NW NW 6 mph
Precip: 0%
Tue
9:00am
Tue 9:00am: Sunny
Sunny
65°F
Dew Pt 50°F
Wind from NW NW 6 mph
Precip: 0%
Tue
10:00am
Tue 10:00am: Sunny
Sunny
70°F
Dew Pt 50°F
Wind from NW NW 5 mph
Precip: 0%
Tue
11:00am
Tue 11:00am: Sunny
Sunny
73°F
Dew Pt 49°F
Wind from W W 5 mph
Precip: 0%
Tue
12:00pm
Tue 12:00pm: Sunny
Sunny
75°F
Dew Pt 49°F
Wind from W W 6 mph
Precip: 0%
Tue
1:00pm
Tue 1:00pm: Sunny
Sunny
76°F
Dew Pt 48°F
Wind from W W 6 mph
Precip: 0%
Tue
2:00pm
Tue 2:00pm: Sunny
Sunny
78°F
Dew Pt 48°F
Wind from W W 7 mph
Precip: 0%
Tue
3:00pm
Tue 3:00pm: Sunny
Sunny
78°F
Dew Pt 47°F
Wind from W W 7 mph
Precip: 0%
Tue
4:00pm
Tue 4:00pm: Sunny
Sunny
79°F
Dew Pt 46°F
Wind from W W 7 mph
Precip: 0%
Tue
5:00pm
Tue 5:00pm: Sunny
Sunny
80°F
Dew Pt 46°F
Wind from W W 7 mph
Precip: 0%
Tue
6:00pm
Tue 6:00pm: Clear
Clear
78°F
Dew Pt 47°F
Wind from W W 6 mph
Precip: 0%
Tue
7:00pm
Tue 7:00pm: Mostly Clear
Mostly Clear
77°F
Dew Pt 49°F
Wind from SW SW 5 mph
Precip: 0%
Tue
8:00pm
Tue 8:00pm: Mostly Clear
Mostly Clear
73°F
Dew Pt 51°F
Wind from SW SW 3 mph
Precip: 0%
Tue
9:00pm
Tue 9:00pm: Clear
Clear
69°F
Dew Pt 51°F
Wind from SW SW 3 mph
Precip: 0%
Tue
10:00pm
Tue 10:00pm: Mostly Clear
Mostly Clear
66°F
Dew Pt 51°F
Wind from SW SW 3 mph
Precip: 0%
Tue
11:00pm
Tue 11:00pm: Mostly Clear
Mostly Clear
65°F
Dew Pt 50°F
Wind from SW SW 3 mph
Precip: 0%
Wed
12:00am
Wed 12:00am: Mostly Clear
Mostly Clear
63°F
Dew Pt 50°F
Wind from SW SW 3 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: 7    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

Sunday:

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 Sunday:

7:11am

16.2°F

Low Sunday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Sunday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Sunday:

 

None

Wind gust today:

 

None

Wind gust Sunday:


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: 0 days, 14 hours, 35 minutes, 82%

Phase:

Waxing Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm