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
9:35 PM EDT AUG 21, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 61°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: N at 2 mph
Pressure: 30.09 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
TONIGHT
Partly cloudy this evening, then becoming mostly cloudy. A chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. Light and variable winds. Chance of rain 40 percent.
SATURDAY
Patchy fog in the morning. Showers likely. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 70 percent.
SATURDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 50 percent.
SUNDAY
Mostly sunny. Highs around 80. West winds 5 to 10 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.
MONDAY
Mostly sunny. Highs in the upper 70s.
MONDAY NIGHT
Mostly clear. Lows in the upper 50s.
TUESDAY
Sunny. Highs in the upper 70s.
TUESDAY NIGHT
Mostly clear. Lows in the lower 60s.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
THURSDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 50 percent.

  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  8/21/2026
Friday
21 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 76° 78° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 N   2 64% 63°
High 77° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 76° 78° Partly Cloudy N   2 64% 63°
Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 70° 70° Mostly Cloudy 2%

 0% Thunder
( 2% severe)		 ENE   1 81% 64°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 66° 66° Mostly Cloudy ESE   1 90% 63°
Saturday
22 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 65° 65° Mostly Cloudy 41%
RAIN
***		 0% Thunder
( 7% severe)		 ESE   1 93% 63°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 65° 65° Mostly Cloudy ESE   2 97% 64°
High 75° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 67%
RAIN
***		 0% Thunder
( 10% severe)		 ESE   2 97% 66°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 70° 70° Mostly Cloudy SE   5 93% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 72° 72° Mostly Cloudy 60%
RAIN
***		 0% Thunder
( 19% severe)		 ESE   6 93% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 72° 72° Mostly Cloudy ESE   6 93% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 70° 70° Mostly Cloudy 27%
RAIN
.01–.1 in		 0% Thunder
( 32% severe)		 ESE   3 93% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy SE   2 100% 68°
Sunday
23 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 67° 67° Mostly Cloudy 7%

 0% Thunder
( 10% severe)		 SSE   1 100% 67°
Low 64° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 66° 66° Mostly Cloudy SSW   1 100% 66°
High 79° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 68° 68° Partly Cloudy 5%

 0% Thunder
( 7% severe)		 WSW   2 97% 67°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 73° 73° Partly Cloudy WNW   7 84% 68°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 76° 77° Partly Cloudy 5%

 0% Thunder
( 10% severe)		 W   8 74% 67°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 75° 75° Partly Cloudy W   8 71% 65°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 70° 70° Partly Cloudy     W   5 76% 62°

CARROLL CNTY RGNL, MD extended weather forecast
Monday
24 AUG 2026		 Tuesday
25 AUG 2026		 Wednesday
26 AUG 2026		 Thursday
27 AUG 2026		 Friday
28 AUG 2026
Low 62° Low 62° Low 65° Low 69° Low 67°
High 86° High 87° High 86° High 85° High 87°
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
Clear
9% Rain		 Clear
7% Rain		 Partly Cloudy
28% Rain		 Overcast
60% Rain		 Partly Cloudy
42% Rain
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