LEXINGTON, MA 02421 Weather Forecast & Current Conditions
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  02421 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

BEDFORD, MA
Current Weather
3:51 PM EDT APR 3, 2026
Broken Clouds
66°F
Feels Like: 66°F
Dewpoint: 52°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: SW at 14 mph, gusts to 21
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Massachusetts Current Weather

Massachusetts MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  02421 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

LEXINGTON, MA 02421
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly cloudy with patchy drizzle. Not as cool with highs in the mid 60s. Southwest winds around 10 mph with gusts up to 20 mph.
TONIGHT
Mostly cloudy. Patchy fog after midnight. Not as cool with lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
SATURDAY
Mostly sunny. Highs in the upper 50s. Temperature falling into the upper 40s in the afternoon. North winds 5 to 10 mph, becoming east 10 to 15 mph with gusts up to 25 mph in the afternoon.
SATURDAY NIGHT
Cloudy with a 50 percent chance of showers. Patchy fog. Cooler with lows in the upper 30s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening.
SUNDAY
Showers. Patchy fog. Highs in the lower 60s. South winds 5 to 10 mph, becoming southwest in the afternoon. Gusts up to 25 mph. Chance of rain 90 percent.
SUNDAY NIGHT
Showers. Lows in the upper 30s. Chance of rain 80 percent.
MONDAY
Mostly sunny. Cooler with highs in the lower 50s.
MONDAY NIGHT
Mostly clear. Lows in the mid 30s.
TUESDAY
Partly sunny with a chance of rain showers. Highs in the upper 40s. Chance of rain 30 percent.
TUESDAY NIGHT
Mostly clear. Cold with lows in the upper 20s.
WEDNESDAY
Sunny. Highs in the upper 40s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 30s.
THURSDAY
Mostly sunny. Not as cool with highs around 60.

  02421 WEATHER SATELLITE LOOPS
Visible Weather Satellite
LEXINGTON, MA 02421
Infrared Weather Satellite
LEXINGTON, MA 02421
  02421 WEATHER RADAR LOOP
NEXRAD Weather Radar
LEXINGTON, MA 02421
 MOS COMPUTER WEATHER FORECAST

BEDFORD, MA 3 hourly weather forecast
weather forecast created  7:00 AM EST  4/ 3/2026
Friday
3 APR 2026		 LEXINGTON, MA 02421 weather forecast Day 1, 12 hours 1 PM 56° 53° Mostly Cloudy 2%

 0% Thunder
( 0% severe)		 SW   12 64% 44°
High 64° LEXINGTON, MA 02421 weather forecast Day 1, 15 hours 4 PM 63° 61° Mostly Cloudy SW   14 56% 47°
Mostly Cloudy



 LEXINGTON, MA 02421 weather forecast Day 1, 18 hours 7 PM 59° 57° Mostly Cloudy 1%

 0% Thunder
( 0% severe)		 SW   12 69% 49°
LEXINGTON, MA 02421 weather forecast Day 1, 21 hours 10 PM 58° 56° Partly Cloudy SW   12 77% 51°
Saturday
4 APR 2026		 LEXINGTON, MA 02421 weather forecast Day 2, 0 hours 1 AM 58° 56° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 WSW   10 80% 52°
Low 48° LEXINGTON, MA 02421 weather forecast Day 2, 3 hours 4 AM 55° 53° Partly Cloudy W   8 80% 49°
High 59° LEXINGTON, MA 02421 weather forecast Day 2, 6 hours 7 AM 52° 50° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 NNW   7 71% 43°

Mostly Cloudy



 LEXINGTON, MA 02421 weather forecast Day 2, 9 hours 10 AM 56° 54° Mostly Cloudy NNE   9 55% 40°
LEXINGTON, MA 02421 weather forecast Day 2, 12 hours 1 PM 52° 47° Mostly Cloudy 3%

 0% Thunder
( 0% severe)		 E   14 50% 34°
LEXINGTON, MA 02421 weather forecast Day 2, 15 hours 4 PM 46° 40° Mostly Cloudy E   14 51% 29°
LEXINGTON, MA 02421 weather forecast Day 2, 18 hours 7 PM 41° 35° Mostly Cloudy 38%
RAIN
<.01 in		 0% Thunder
( 2% severe)		 E   10 62% 29°
LEXINGTON, MA 02421 weather forecast Day 2, 21 hours 10 PM 39° 33° Mostly Cloudy E   8 76% 32°
Sunday
5 APR 2026		 LEXINGTON, MA 02421 weather forecast Day 3, 0 hours 1 AM 39° 35° Mostly Cloudy 59%
RAIN
.5–1 in		 0% Thunder
( 3% severe)		 ESE   6 85% 35°
Low 37° LEXINGTON, MA 02421 weather forecast Day 3, 3 hours 4 AM 40° 37° Mostly Cloudy ESE   5 89% 37°
High 62° LEXINGTON, MA 02421 weather forecast Day 3, 6 hours 7 AM 43° 40° Overcast 58%
RAIN
***		 0% Thunder
( 8% severe)		 SSE   5 93% 41°

Mostly Cloudy

Rain Likely

 LEXINGTON, MA 02421 weather forecast Day 3, 9 hours 10 AM 54° 51° Mostly Cloudy SSW   10 83% 49°
LEXINGTON, MA 02421 weather forecast Day 3, 15 hours 1 PM 59° 57° Mostly Cloudy 77%
RAIN
***		 0% Thunder
( 2% severe)		 SW   13 72% 50°
LEXINGTON, MA 02421 weather forecast Day 3, 18 hours 4 PM 59° 57° Mostly Cloudy WSW   13 62% 46°
LEXINGTON, MA 02421 weather forecast Day 3, 21 hours 7 PM 52° 49° Mostly Cloudy     W   9 69% 42°

BEDFORD, MA extended weather forecast
Monday
6 APR 2026		 Tuesday
7 APR 2026		 Wednesday
8 APR 2026		 Thursday
9 APR 2026		 Friday
10 APR 2026
Low 38° Low 31° Low 24° Low 28° Low 42°
High 55° High 51° High 44° High 59° High 64°
LEXINGTON, MA 02421 weather forecast Day 4 LEXINGTON, MA 02421 weather forecast Day 5 LEXINGTON, MA 02421 weather forecast Day 6 LEXINGTON, MA 02421 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
22% Rain/Snow		 Partly Cloudy
22% Rain/Snow		 Clear
13% Snow		 Overcast
28% Rain/Snow		 Mostly Cloudy
45% Rain
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