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
3:35 AM EDT AUG 2, 2026
Broken Clouds
73°F
Feels Like: 73°F
Dewpoint: 68°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure:
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Weather Map

(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
OVERNIGHT
Mostly cloudy with a 20 percent chance of showers. Lows around 70. South winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
SUNDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 90 percent.
MONDAY
Mostly cloudy in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 70 percent.
MONDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the mid 60s. North winds around 5 mph. Chance of rain 50 percent.
TUESDAY
Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
TUESDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 60s.
WEDNESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
THURSDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 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 PM CDT  8/ 1/2026
Sunday
2 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 74° 74° Mostly Cloudy 8%

 0% Thunder
( 4% severe)		 SSE   7 79% 67°
Low 71° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 72° 72° Mostly Cloudy SSE   7 81% 66°
High 81° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 73° 73° Mostly Cloudy 46%
RAIN
<.01 in		 0% Thunder
( 16% severe)		 SSE   7 81% 67°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 77° 79° Mostly Cloudy SSE   9 76% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 77° 78° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 48% severe)		 SSE   9 85% 72°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 77° 78° Mostly Cloudy SSE   8 87% 73°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 89%
RAIN
***		 0% Thunder
( 39% severe)		 SE   7 90% 72°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy SSE   6 97% 72°
Monday
3 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 73° 73° Mostly Cloudy 47%
RAIN
***		 0% Thunder
( 20% severe)		 S   5 97% 72°
Low 69° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 72° 72° Overcast S   5 100% 72°
High 82° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 72° 72° Mostly Cloudy 32%
RAIN
.25–.5 in		 0% Thunder
( 17% severe)		 SSW   5 100% 72°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 76° 76° Mostly Cloudy WSW   5 94% 74°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 80° 85° Mostly Cloudy 55%
RAIN
1–2 in		 0% Thunder
( 41% severe)		 WSW   6 85% 75°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 80° 85° Mostly Cloudy W   5 85% 75°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 75° 75° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 21% severe)		 N   2 90% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 71° 71° Mostly Cloudy NNE   1 97% 70°

CARROLL CNTY RGNL, MD extended weather forecast
Tuesday
4 AUG 2026		 Wednesday
5 AUG 2026		 Thursday
6 AUG 2026		 Friday
7 AUG 2026		 Saturday
8 AUG 2026
Low 70° Low 70° Low 72° Low 74° Low 73°
High 89° High 85° High 92° High 95° High 94°
WESTMINSTER, MD 21158 weather forecast Day 3 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
Mostly Cloudy
17% Rain		 Overcast
60% Rain		 Mostly Cloudy
51% Rain		 Partly Cloudy
40% Rain		 Partly Cloudy
44% Rain
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