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
10:35 PM EDT SEP 9, 2026
Clear
77°F
Feels Like: 79°F
Dewpoint: 64°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: S at 12 mph
Pressure: 29.99 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 TONIGHT
Mostly clear late this evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 70. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the lower 80s. West winds 5 to 10 mph.
THURSDAY NIGHT
Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 70 percent.
FRIDAY
Mostly sunny. Highs in the upper 70s. North winds around 5 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Light and variable winds.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.
SUNDAY
Partly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 60s.

  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  9/ 9/2026
Wednesday
9 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 82° 85° Partly Cloudy 1%

 0% Thunder
( 2% severe)		 SW   8 63% 68°
High 84° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 83° 86° Mostly Cloudy SSW   9 61% 68°
Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 79° 81° Partly Cloudy 3%

 0% Thunder
( 3% severe)		 S   8 64% 66°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 76° 78° Partly Cloudy SSW   8 66% 64°
Thursday
10 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 73° 73° Partly Cloudy 16%
RAIN
.01–.1 in		 0% Thunder
( 13% severe)		 SSW   8 71% 63°
Low 70° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy SW   7 73% 63°
High 82° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 71° 71° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 10% severe)		 WSW   5 84% 66°

Mostly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 77° 79° Partly Cloudy WNW   7 82% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 79° 82° Mostly Cloudy 47%
RAIN
>2 in		 0% Thunder
( 28% severe)		 WNW   7 79% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 78° 80° Partly Cloudy WNW   6 82% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 73° 73° Partly Cloudy 45%
RAIN
***		 0% Thunder
( 20% severe)		 NNW   2 90% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 69° 69° Mostly Cloudy NNW   1 97% 68°
Friday
11 SEP 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 67° 67° Mostly Cloudy 10%
RAIN
.01–.1 in		 0% Thunder
( 2% severe)		 NNW   1 97% 66°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 65° 65° Mostly Cloudy N   3 93% 63°
High 78° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 65° 65° Mostly Cloudy 1%

 0% Thunder
( 1% severe)		 N   3 93% 63°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 71° 71° Partly Cloudy N   6 71% 61°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 75° 75° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 N   3 62% 61°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 76° 78° Partly Cloudy NNW   2 60% 61°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 69° 69° Partly Cloudy     E   1 76% 61°

CARROLL CNTY RGNL, MD extended weather forecast
Saturday
12 SEP 2026		 Sunday
13 SEP 2026		 Monday
14 SEP 2026		 Tuesday
15 SEP 2026		 Wednesday
16 SEP 2026
Low 62° Low 67° Low 69° Low 70° Low 71°
High 83° High 81° High 87° High 90° 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
Mostly Cloudy
15% Rain		 Overcast
52% Rain		 Overcast
58% Rain		 Mostly Cloudy
38% Rain		 Partly Cloudy
33% Rain
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