WESTMINSTER, MD 21158 Weather Forecast & Current Conditions
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  21158 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CARROLL CNTY RGNL, MD
Current Weather
2:55 PM EDT SEP 11, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 64°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: Variable at 1 mph
Pressure: 30.03 inches
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  21158 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny. Highs in the upper 70s. Light and variable winds.
TONIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Light and variable winds.
SATURDAY
Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
SUNDAY
Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s.
MONDAY
Mostly sunny. Highs in the mid 70s.
MONDAY NIGHT
Mostly clear. Lows in the lower 50s.
TUESDAY
Sunny. Highs in the mid 70s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 50s.
WEDNESDAY
Sunny. Highs around 80.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Mostly sunny with a 30 percent chance of showers. Highs in the mid 80s.

  21158 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WESTMINSTER, MD 21158
Infrared Weather Satellite
WESTMINSTER, MD 21158
  21158 WEATHER RADAR LOOP
NEXRAD Weather Radar
WESTMINSTER, MD 21158
 MOS COMPUTER WEATHER FORECAST

CARROLL CNTY RGNL, MD 3 hourly weather forecast
weather forecast created  7:00 AM CDT  9/11/2026
Friday
11 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 75° 75° Mostly Cloudy 1%

 0% Thunder
( 1% severe)		 NNE   2 69% 64°
High 79° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 78° 80° Partly Cloudy NNW   2 62% 64°
Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 71° 71° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 E   1 79% 64°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 66° 66° Mostly Cloudy ESE   1 90% 63°
Saturday
12 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 64° 66° Mostly Cloudy 6%

 0% Thunder
( 2% severe)		 ESE   1 93% 62°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 64° 66° Mostly Cloudy ESE   2 97% 63°
High 78° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 66° 66° Mostly Cloudy 16%
RAIN
.1–.25 in		 0% Thunder
( 11% severe)		 ESE   3 97% 65°

Mostly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 72° 72° Mostly Cloudy SE   8 87% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 75° 75° Mostly Cloudy 32%
RAIN
.5–1 in		 0% Thunder
( 24% severe)		 SSE   8 84% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 76° 77° Mostly Cloudy SSE   7 85% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 72° 72° Mostly Cloudy 73%
RAIN
***		 0% Thunder
( 32% severe)		 SE   6 97% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy SSE   3 100% 70°
Sunday
13 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 70° 70° Mostly Cloudy 58%
RAIN
***		 0% Thunder
( 16% severe)		 SSE   2 100% 70°
Low 67° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 70° 70° Overcast S   2 100% 70°
High 81° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 70° 70° Mostly Cloudy 11%
RAIN
.01–.1 in		 0% Thunder
( 17% severe)		 WSW   2 100% 70°

Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 75° 75° Mostly Cloudy WNW   5 90% 72°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 79° 82° Partly Cloudy 5%

 0% Thunder
( 13% severe)		 NW   5 82% 73°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 80° 84° Partly Cloudy WNW   5 77% 72°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 74° 74° Partly Cloudy     WNW   1 90% 71°

CARROLL CNTY RGNL, MD extended weather forecast
Monday
14 SEP 2026		 Tuesday
15 SEP 2026		 Wednesday
16 SEP 2026		 Thursday
17 SEP 2026		 Friday
18 SEP 2026
Low 66° Low 55° Low 62° Low 67° Low 67°
High 79° High 79° High 85° High 86° High 84°
WESTMINSTER, MD 21158 weather forecast Day 4 WESTMINSTER, MD 21158 weather forecast Day 5 WESTMINSTER, MD 21158 weather forecast Day 6 WESTMINSTER, MD 21158 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
36% Rain		 Clear
5% Rain		 Partly Cloudy
24% Rain		 Partly Cloudy
22% Rain		 Partly Cloudy
28% Rain
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