Lexington Weather

Lexington, Massachusetts, USA

70°F
8/17/2022 6:09pm 
  • Lexington Conditions: Overcast
  • Temperature: 70.3°F / 21.3°CColder 0.6°F than last hour.
  • Dew Point: 59.4°FIncreased 1.3°Fsince last hour.
  • Relative Humidity: 68%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.86 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Current Conditions [‒] Current Conditions [+]

70.3°F Colder than last hour.

21.3°C

 

 Comfortable 

Overcast

Overcast

This Afternoon:  Hi 80 °F ↓

Tonight:  Lo 62 °F

 

Dew Point:  59.4°F Increased 1.3°F since last hour .

Humidity:  68% Increased 4.0% since last hour.

Barometer:  29.86 in S

1011 mb

 

Rain Rate:  0.00 in/hr

Rain Today:  0.00 in

Rain Tuesday 0.00 in

Visibility: 10 miles

Wind:

Now: Calm

Avg: Calm

Gusts: 0 mph

Calm wind


Forecast [‒] Forecast [+]

NWS Weather Forecast -
This Afternoon, Tonight, & Thursday through Tuesday Night

Issued by:
National Weather Service Boston / Norton, MA
Point Forecast Updated Wed Aug 17, 2022 1:07pm EDT


Overview:

Low pressure will lift north into Maine late tonight through Thursday with seasonably warm and dry conditions. Very warm weather with above normal temps returns Friday and Saturday, followed by increasing humidity for the first half of next week. Generally dry weather is expected through the weekend with the best chance for scattered showers and a few thunderstorms mainly sometime Tuesday into Wednesday.


This Afternoon:

Slight Chance Rain Showers

Hi 80 °F ↓

This Afternoon: Slight Chance Rain Showers

A slight chance of rain showers. Mostly cloudy. High near 80, with temperatures falling to around 70 in the afternoon. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.


Tonight:

Chance Rain Showers

Lo 62 °F

Tonight: Chance Rain Showers

A chance of rain showers before 3am. Cloudy, with a low around 62. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.


Thursday:

Partly Sunny

Hi 75 °F

Thursday: Partly Sunny

Partly sunny, with a high near 75. West wind 8 to 15 mph.


Thursday Night:

Mostly Clear

Lo 57 °F

Thursday Night: Mostly Clear

Mostly clear, with a low around 57. West wind 6 to 10 mph.


Friday:

Sunny

Hi 88 °F

Friday: Sunny

Sunny, with a high near 88. West wind 6 to 9 mph.


Friday Night:

Mostly Clear

Lo 60 °F

Friday Night: Mostly Clear

Mostly clear, with a low around 60. West wind 2 to 6 mph.


Saturday:

Mostly Sunny

Hi 89 °F

Saturday: Mostly Sunny

Mostly sunny, with a high near 89. South wind 2 to 6 mph.


Saturday Night:

Partly Cloudy

Lo 66 °F

Saturday Night: Partly Cloudy

Partly cloudy, with a low around 66. South wind 2 to 6 mph.


Sunday:

Slight Chance Rain Showers

Hi 85 °F

Sunday: Slight Chance Rain Showers

A slight chance of rain showers after 9am. Mostly sunny, with a high near 85. South wind 2 to 8 mph.


Sunday Night:

Slight Chance Rain Showers

Lo 67 °F

Sunday Night: Slight Chance Rain Showers

A slight chance of rain showers. Mostly cloudy, with a low around 67. East wind 2 to 7 mph.


Monday:

Chance Showers And T-Storms

Hi 84 °F

Monday: Chance Showers And Thunderstorms

A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. East wind 2 to 7 mph. Chance of precipitation is 30%.


Monday Night:

Chance Showers And T-Storms

Lo 67 °F

Monday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 2 to 7 mph. Chance of precipitation is 30%.


Tuesday:

Chance Showers And T-Storms

Hi 81 °F

Tuesday: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 2 to 7 mph. Chance of precipitation is 40%.


Tuesday Night:

Chance Showers And T-Storms

Lo 67 °F

Tuesday Night: Chance Showers And Thunderstorms

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Southwest wind 2 to 6 mph. Chance of precipitation is 30%.


NWS Hourly Forecast -
Tonight 6pm through Thu 9am

Issued by:
National Weather Service Boston / Norton, MA
Updated Wed Aug 17, 2022 1:07pm EDT

 
6:00pm
Wed 6:00pm: Chance Rain Showers
Chance Rain Showers
66°F
Dew Pt 56°F
Wind from NW NW 10 mph
Precip: 27%
 
7:00pm
Wed 7:00pm: Chance Rain Showers
Chance Rain Showers
66°F
Dew Pt 57°F
Wind from NW NW 9 mph
Precip: 32%
 
8:00pm
Wed 8:00pm: Chance Rain Showers
Chance Rain Showers
65°F
Dew Pt 57°F
Wind from NW NW 8 mph
Precip: 36%
 
9:00pm
Wed 9:00pm: Chance Rain Showers
Chance Rain Showers
65°F
Dew Pt 57°F
Wind from NW NW 8 mph
Precip: 31%
 
10:00pm
Wed 10:00pm: Chance Rain Showers
Chance Rain Showers
62°F
Dew Pt 59°F
Wind from NW NW 8 mph
Precip: 41%
 
11:00pm
Wed 11:00pm: Slight Chance Rain Showers
Slight Chance Rain Showers
62°F
Dew Pt 58°F
Wind from W W 8 mph
Precip: 28%
Thu
12:00am
Thu 12:00am: Slight Chance Rain Showers
Slight Chance Rain Showers
62°F
Dew Pt 59°F
Wind from W W 8 mph
Precip: 27%
Thu
1:00am
Thu 1:00am: Slight Chance Rain Showers
Slight Chance Rain Showers
62°F
Dew Pt 59°F
Wind from W W 8 mph
Precip: 26%
Thu
2:00am
Thu 2:00am: Slight Chance Rain Showers
Slight Chance Rain Showers
62°F
Dew Pt 59°F
Wind from W W 8 mph
Precip: 25%
Thu
3:00am
Thu 3:00am: Cloudy
Cloudy
61°F
Dew Pt 58°F
Wind from W W 8 mph
Precip: 21%
Thu
4:00am
Thu 4:00am: Mostly Cloudy
Mostly Cloudy
61°F
Dew Pt 58°F
Wind from W W 8 mph
Precip: 18%
Thu
5:00am
Thu 5:00am: Mostly Cloudy
Mostly Cloudy
61°F
Dew Pt 58°F
Wind from W W 8 mph
Precip: 14%
Thu
6:00am
Thu 6:00am: Mostly Cloudy
Mostly Cloudy
61°F
Dew Pt 58°F
Wind from W W 8 mph
Precip: 11%
Thu
7:00am
Thu 7:00am: Mostly Cloudy
Mostly Cloudy
62°F
Dew Pt 58°F
Wind from W W 9 mph
Precip: 9%
Thu
8:00am
Thu 8:00am: Mostly Cloudy
Mostly Cloudy
63°F
Dew Pt 58°F
Wind from W W 10 mph
Precip: 6%
Thu
9:00am
Thu 9:00am: Partly Sunny
Partly Sunny
65°F
Dew Pt 58°F
Wind from W W 12 mph
Precip: 5%




Radar [‒] Radar [+]

Satellite [‒] Satellite [+]

Satellite images courtesy Weather Underground / Intellicast.

GOES East  

Tap Click image to go to NESDIS

Weather Underground Visible

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Weather Underground Infrared

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UV Forecast [‒] UV Forecast [+]

UV Index forecast from the Environmental Protection Agency

UV Index forecast high for today: 1    Low 

Current (Estimated): 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:

0.00 in

Rain Today:

0.00 in

Tuesday:

0.69 in

August:

19.55 in

2022

44.2 in

Season Snow:

Daily Extremes [‒] Daily Extremes [+]

11:31am

77.7°F

High today:

6:11am

63.3°F

Low today:

12:44pm

81.9°F

High Tuesday:

6:38am

59.2°F

Low Tuesday:

8:32am

62.4°F

High dew pt today:

12:43pm

62.2°F

High dew pt Tuesday:

12:43pm

82.5°F

High heat index Tuesday:

10:59am

7 mph

Wind gust today:

5:25pm

9 mph

Wind gust Tuesday: