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
9:55 PM EDT AUG 31, 2026
Broken Clouds
77°F
Feels Like: 79°F
Dewpoint: 70°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SSW at 3 mph
Pressure: 30.10 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
Mostly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent.
TUESDAY
Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
WEDNESDAY
Partly sunny. Highs in the upper 80s. North winds around 5 mph, becoming west in the afternoon.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny. Highs in the lower 90s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 70s.
FRIDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SATURDAY
Sunny. Highs around 80.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SUNDAY
Sunny. Highs in the upper 70s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 50s.

  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  8/31/2026
Monday
31 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 82° 86° Mostly Cloudy 8%

 0% Thunder
( 28% severe)		 WSW   2 67% 70°
High 84° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 83° 87° Partly Cloudy WSW   3 65% 70°
Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 5%

 0% Thunder
( 19% severe)		 S   1 76% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy S   2 87% 69°
Tuesday
1 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 72° 72° Partly Cloudy 3%

 0% Thunder
( 7% severe)		 SSW   1 90% 69°
Low 71° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 72° 72° Partly Cloudy SW   2 87% 68°
High 92° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 74° 74° Partly Cloudy 4%

 0% Thunder
( 7% severe)		 SW   2 84% 69°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 84° 89° Partly Cloudy W   6 65% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 90° 96° Partly Cloudy 11%
RAIN
.1–.25 in		 0% Thunder
( 17% severe)		 W   8 54% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 90° 96° Partly Cloudy W   7 52% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 83° 87° Partly Cloudy 30%
RAIN
>2 in		 0% Thunder
( 30% severe)		 WSW   2 65% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 78° 80° Partly Cloudy W   1 76% 70°
Wednesday
2 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 75° 75° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 17% severe)		   CALM 84% 70°
Low 73° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 74° 74° Partly Cloudy   CALM 87% 70°
High 90° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 75° 75° Mostly Cloudy 5%

 0% Thunder
( 15% severe)		 N   1 87% 71°

Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 82° 87° Mostly Cloudy N   3 74% 73°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 88° 96° Partly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 24% severe)		 W   5 61% 73°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 88° 95° Partly Cloudy S   6 59% 72°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 80° 83° Partly Cloudy     SSE   5 74% 71°

CARROLL CNTY RGNL, MD extended weather forecast
Thursday
3 SEP 2026		 Friday
4 SEP 2026		 Saturday
5 SEP 2026		 Sunday
6 SEP 2026		 Monday
7 SEP 2026
Low 72° Low 74° Low 67° Low 61° Low 61°
High 95° High 88° High 83° High 80° High 83°
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
Mostly Cloudy
52% Rain		 Partly Cloudy
58% Rain		 Partly Cloudy
26% Rain		 Partly Cloudy
20% Rain		 Partly Cloudy
28% Rain
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