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
7:55 AM EDT AUG 8, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 70°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SW at 8 mph
Pressure: 30.09 inches
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
TODAY
Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Partly cloudy. Lows around 70. Southwest winds 5 to 10 mph.
SUNDAY
Mostly sunny. Highs in the upper 80s. West winds around 5 mph.
SUNDAY NIGHT
Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny. Highs around 90. Southwest winds 5 to 10 mph.
MONDAY NIGHT
Partly cloudy. Lows in the lower 70s.
TUESDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
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. Highs in the mid 80s.
THURSDAY NIGHT
Mostly cloudy. Lows in the mid 60s.
FRIDAY
Mostly sunny. Highs in the lower 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 PM CDT  8/ 7/2026
Saturday
8 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 72° 72° Partly Cloudy 3%

 0% Thunder
( 3% severe)		 SW   1 93% 70°
Low 70° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 71° 71° Partly Cloudy SW   1 93% 69°
High 86° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 73° 73° Partly Cloudy 18%
RAIN
<.01 in		 0% Thunder
( 10% severe)		 SW   1 93% 71°

Partly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 80° 84° Partly Cloudy W   6 79% 73°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 84° 91° Partly Cloudy 45%
RAIN
***		 0% Thunder
( 37% severe)		 SW   8 72% 74°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 84° 91° Partly Cloudy SW   7 72% 74°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 79° 82° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 SW   3 77% 71°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 74° 74° Mostly Cloudy SW   2 87% 70°
Sunday
9 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 73° 73° Mostly Cloudy 2%

 0% Thunder
( 2% severe)		 WSW   1 87% 69°
Low 70° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy SW   1 90% 69°
High 87° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 73° 73° Mostly Cloudy 0%

 0% Thunder
( 5% severe)		 W   2 93% 71°

Partly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 80° 84° Partly Cloudy WNW   5 77% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 84° 89° Partly Cloudy 20%
RAIN
***		 0% Thunder
( 16% severe)		 W   6 65% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 85° 89° Partly Cloudy W   5 59% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 80° 83° Clear 1%

 0% Thunder
( 8% severe)		 WNW   1 67% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy   CALM 79% 67°

CARROLL CNTY RGNL, MD extended weather forecast
Monday
10 AUG 2026		 Tuesday
11 AUG 2026		 Wednesday
12 AUG 2026		 Thursday
13 AUG 2026		 Friday
14 AUG 2026
Low 74° Low 72° Low 70° Low 69° Low 70°
High 94° High 95° High 87° High 87° High 90°
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
Partly Cloudy
47% Rain		 Partly Cloudy
50% Rain		 Partly Cloudy
58% Rain		 Partly Cloudy
33% Rain		 Mostly Cloudy
54% Rain
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