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
6:55 PM EDT AUG 19, 2026
Clear
82°F
Feels Like: 83°F
Dewpoint: 63°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: WNW at 7 mph
Pressure: 29.95 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
REST OF THIS AFTERNOON
Partly sunny. Highs in the lower 80s. West winds around 5 mph.
TONIGHT
Partly cloudy. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable.
THURSDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. East winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. North winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Northeast winds around 5 mph. Chance of rain 30 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
SATURDAY
Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
SUNDAY
Mostly sunny. Highs around 80.
SUNDAY NIGHT
Mostly clear. Lows in the lower 60s.
MONDAY
Sunny. Highs in the upper 70s.
MONDAY NIGHT
Mostly clear. Lows around 60.
TUESDAY
Mostly sunny. Highs in the upper 70s.

  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  8/19/2026
Wednesday
19 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 81° 83° Clear 3%

 0% Thunder
( 9% severe)		 W   6 56% 64°
High 83° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 82° 84° Partly Cloudy W   5 56% 65°
Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 2%

 0% Thunder
( 6% severe)		 WSW   1 69% 66°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 72° 72° Clear   CALM 81% 66°
Thursday
20 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 70° 70° Partly Cloudy 19%
RAIN
.25–.5 in		 0% Thunder
( 9% severe)		   CALM 84% 65°
Low 67° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 69° 69° Partly Cloudy   CALM 87% 65°
High 80° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 70° 70° Partly Cloudy 39%
RAIN
.25–.5 in		 0% Thunder
( 15% severe)		 E   1 90% 67°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy SSE   3 82% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 76° 77° Mostly Cloudy 52%
RAIN
***		 0% Thunder
( 36% severe)		 SW   5 82% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 75° 75° Mostly Cloudy NA   5 84% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 72° 72° Mostly Cloudy 10%
RAIN
.01–.1 in		 0% Thunder
( 18% severe)		 N   2 87% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy NNE   1 93% 66°
Friday
21 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 66° 66° Mostly Cloudy 3%

 0% Thunder
( 1% severe)		 NNE   2 93% 64°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 65° 65° Mostly Cloudy NNE   3 93% 63°
High 80° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 66° 66° Partly Cloudy 7%

 0% Thunder
( 5% severe)		 NNE   3 90% 63°

Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 73° 73° Mostly Cloudy NE   5 73% 64°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 76° 78° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 12% severe)		 ENE   5 71% 66°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 76° 78° Mostly Cloudy E   5 71% 66°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 73° 73° Mostly Cloudy     E   2 79% 66°

CARROLL CNTY RGNL, MD extended weather forecast
Saturday
22 AUG 2026		 Sunday
23 AUG 2026		 Monday
24 AUG 2026		 Tuesday
25 AUG 2026		 Wednesday
26 AUG 2026
Low 67° Low 68° Low 63° Low 65° Low 68°
High 81° High 87° High 86° High 85° 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
Overcast
74% Rain		 Mostly Cloudy
48% Rain		 Clear
15% Rain		 Partly Cloudy
32% Rain		 Overcast
50% Rain
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