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

Juneteenth:  Hi 81 °F

Tonight:  Lo 61 °F

 

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

Humidity:  90%  

 

UV Index:  0.0   None

 

Air Quality Index: 29

 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 Thursday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
Juneteenth, Tonight, & Saturday through Thursday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Fri Jun 19, 2026 4:18am EDT


Overview:

- Dry weather for most through Saturday with gusty west winds.

- Summer-like Sunday with comfortable humidity and a risk for afternoon showers.

- Chances for a widespread rain Monday into Tuesday. Drier with seasonable temperatures follow for midweek.


Juneteenth:

Sunny

Hi 81 °F

Juneteenth: Sunny

Sunny, with a high near 81. West wind around 14 mph, with gusts as high as 26 mph.


Tonight:

Mostly Clear

Lo 61 °F

Tonight: Mostly Clear

Mostly clear, with a low around 61. West wind 9 to 14 mph, with gusts as high as 26 mph.


Saturday:

Sunny

Hi 79 °F

Saturday: Sunny

Sunny, with a high near 79. West wind around 14 mph, with gusts as high as 28 mph.


Saturday Night:

Mostly Clear

Lo 60 °F

Saturday Night: Mostly Clear

Mostly clear, with a low around 60. West wind 5 to 13 mph.


Sunday:

Slight Chance Rain Showers then Chance Showers And T-Storms

Hi 81 °F

Sunday: Slight Chance Rain Showers then Chance Showers And Thunderstorms

A slight chance of rain showers between 10am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. Northwest wind around 7 mph. Chance of precipitation is 50%.


Sunday Night:

Chance Showers And T-Storms then Partly Cloudy

Lo 60 °F

Sunday Night: Chance Showers And Thunderstorms then Partly Cloudy

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. West wind around 5 mph. Chance of precipitation is 50%.


Monday:

Showers And T-Storms

Hi 76 °F

Monday: Showers And Thunderstorms

A chance of rain showers between 8am and 2pm, then showers and thunderstorms. Partly sunny, with a high near 76. South wind 1 to 10 mph. Chance of precipitation is 80%.


Monday Night:

Showers And T-Storms

Lo 61 °F

Monday Night: Showers And Thunderstorms

Showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 10 mph. Chance of precipitation is 80%.


Tuesday:

Chance Rain Showers

Hi 81 °F

Tuesday: Chance Rain Showers

A chance of rain showers before 5pm. Partly sunny, with a high near 81. West wind around 10 mph. Chance of precipitation is 50%.


Tuesday Night:

Partly Cloudy

Lo 62 °F

Tuesday Night: Partly Cloudy

Partly cloudy, with a low around 62. Northwest wind 5 to 8 mph.


Wednesday:

Sunny

Hi 84 °F

Wednesday: Sunny

Sunny, with a high near 84. West wind 3 to 7 mph.


Wednesday Night:

Mostly Clear

Lo 63 °F

Wednesday Night: Mostly Clear

Mostly clear, with a low around 63. Southwest wind 2 to 6 mph.


Thursday:

Mostly Sunny then Slight Chance Showers And T-Storms

Hi 83 °F

Thursday: Mostly Sunny then Slight Chance Showers And Thunderstorms

A slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. South wind 2 to 8 mph. Chance of precipitation is 30%.


Thursday Night:

Chance Showers And T-Storms

Lo 62 °F

Thursday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 6 mph.


NWS Hourly Forecast -
Today 1pm through Sun 12am

Issued by:
National Weather Service Boston / Norton, MA
Updated Fri Jun 19, 2026 4:18am EDT

 
1:00pm
Fri 1:00pm: Mostly Sunny
Mostly Sunny
79°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 0%
 
2:00pm
Fri 2:00pm: Sunny
Sunny
79°F
Dew Pt 54°F
Wind from W W 13 mph
Precip: 0%
 
3:00pm
Fri 3:00pm: Sunny
Sunny
81°F
Dew Pt 53°F
Wind from W W 14 mph
Precip: 0%
 
4:00pm
Fri 4:00pm: Sunny
Sunny
80°F
Dew Pt 52°F
Wind from W W 14 mph
Precip: 0%
 
5:00pm
Fri 5:00pm: Sunny
Sunny
81°F
Dew Pt 52°F
Wind from W W 14 mph
Precip: 0%
 
6:00pm
Fri 6:00pm: Clear
Clear
79°F
Dew Pt 52°F
Wind from W W 14 mph
Precip: 0%
 
7:00pm
Fri 7:00pm: Clear
Clear
77°F
Dew Pt 51°F
Wind from W W 13 mph
Precip: 0%
 
8:00pm
Fri 8:00pm: Clear
Clear
74°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
 
9:00pm
Fri 9:00pm: Clear
Clear
72°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
 
10:00pm
Fri 10:00pm: Partly Cloudy
Partly Cloudy
70°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
 
11:00pm
Fri 11:00pm: Partly Cloudy
Partly Cloudy
69°F
Dew Pt 51°F
Wind from W W 9 mph
Precip: 0%
Sat
12:00am
Sat 12:00am: Clear
Clear
67°F
Dew Pt 51°F
Wind from W W 9 mph
Precip: 0%
Sat
1:00am
Sat 1:00am: Clear
Clear
66°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
Sat
2:00am
Sat 2:00am: Clear
Clear
63°F
Dew Pt 52°F
Wind from W W 10 mph
Precip: 0%
Sat
3:00am
Sat 3:00am: Clear
Clear
63°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
Sat
4:00am
Sat 4:00am: Clear
Clear
63°F
Dew Pt 51°F
Wind from W W 10 mph
Precip: 0%
Sat
5:00am
Sat 5:00am: Clear
Clear
61°F
Dew Pt 51°F
Wind from W W 12 mph
Precip: 1%
Sat
6:00am
Sat 6:00am: Sunny
Sunny
62°F
Dew Pt 51°F
Wind from W W 12 mph
Precip: 0%
Sat
7:00am
Sat 7:00am: Sunny
Sunny
63°F
Dew Pt 52°F
Wind from W W 13 mph
Precip: 0%
Sat
8:00am
Sat 8:00am: Sunny
Sunny
65°F
Dew Pt 53°F
Wind from W W 13 mph
Precip: 1%
Sat
9:00am
Sat 9:00am: Sunny
Sunny
69°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
10:00am
Sat 10:00am: Sunny
Sunny
72°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 0%
Sat
11:00am
Sat 11:00am: Sunny
Sunny
73°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
12:00pm
Sat 12:00pm: Sunny
Sunny
75°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
1:00pm
Sat 1:00pm: Sunny
Sunny
76°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
2:00pm
Sat 2:00pm: Mostly Sunny
Mostly Sunny
77°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
3:00pm
Sat 3:00pm: Mostly Sunny
Mostly Sunny
77°F
Dew Pt 54°F
Wind from W W 14 mph
Precip: 1%
Sat
4:00pm
Sat 4:00pm: Sunny
Sunny
77°F
Dew Pt 54°F
Wind from W W 13 mph
Precip: 6%
Sat
5:00pm
Sat 5:00pm: Mostly Sunny
Mostly Sunny
78°F
Dew Pt 54°F
Wind from W W 13 mph
Precip: 8%
Sat
6:00pm
Sat 6:00pm: Mostly Clear
Mostly Clear
77°F
Dew Pt 55°F
Wind from W W 13 mph
Precip: 9%
Sat
7:00pm
Sat 7:00pm: Mostly Clear
Mostly Clear
75°F
Dew Pt 55°F
Wind from W W 12 mph
Precip: 9%
Sat
8:00pm
Sat 8:00pm: Mostly Clear
Mostly Clear
73°F
Dew Pt 55°F
Wind from W W 9 mph
Precip: 10%
Sat
9:00pm
Sat 9:00pm: Mostly Clear
Mostly Clear
70°F
Dew Pt 55°F
Wind from W W 8 mph
Precip: 10%
Sat
10:00pm
Sat 10:00pm: Mostly Clear
Mostly Clear
68°F
Dew Pt 55°F
Wind from W W 7 mph
Precip: 10%
Sat
11:00pm
Sat 11:00pm: Mostly Clear
Mostly Clear
67°F
Dew Pt 55°F
Wind from W W 7 mph
Precip: 10%
Sun
12:00am
Sun 12:00am: Mostly Clear
Mostly Clear
65°F
Dew Pt 55°F
Wind from W W 7 mph
Precip: 10%




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

Thursday:

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 Thursday:

7:11am

16.2°F

Low Thursday:

12:00am

25.2°F

Low wind chill today:

7:11am

16.2°F

Low wind chill Thursday:

1:17pm

33.3°F

High dew pt today:

11:56pm

20.7°F

High dew pt Thursday:

 

None

Wind gust today:

 

None

Wind gust Thursday:


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: 4 days, 14 hours, 38 minutes, 82%

Phase:

Waxing Crescent (82%)

Moon set:

8:18am

Moon rise:

9:38pm