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
4:55 PM EDT JUL 9, 2026
Clear
84°F
Feels Like: 90°F
Dewpoint: 72°F
Rel. Hum.: 67%
Visibility: 10 miles
Wind: WNW at 3 mph
Pressure: 29.86 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
2025 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF THIS AFTERNOON
Showers and thunderstorms likely. Some thunderstorms may be severe with damaging winds and heavy rainfall. Highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy after midnight. Some thunderstorms may be severe with damaging winds and heavy rainfall. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 80 percent.
FRIDAY
Partly sunny. Scattered thunderstorms with a chance of showers in the afternoon. Highs in the mid 80s. West winds around 5 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Mostly cloudy. Scattered showers and thunderstorms in the evening. Lows in the upper 60s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. North winds around 5 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
SUNDAY
Mostly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Sunny. Highs in the upper 80s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 60s.
WEDNESDAY
Sunny. Highs in the lower 90s.

  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  7/ 9/2026
Thursday
9 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 80° 85° Mostly Cloudy 75%
RAIN
***		 0% Thunder
( 58% severe)		 SW   3 88% 76°
High 81° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 79° 83° Mostly Cloudy W   3 88% 75°
Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 77° 78° Mostly Cloudy 17%
RAIN
.01–.1 in		 0% Thunder
( 20% severe)		 SSW   1 90% 74°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 72° 72° Partly Cloudy SW   1 100% 72°
Friday
10 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 71° 71° Partly Cloudy 3%

 0% Thunder
( 3% severe)		 WSW   1 100% 71°
Low 68° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 70° 70° Partly Cloudy W   2 97% 69°
High 86° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 73° 73° Partly Cloudy 5%

 0% Thunder
( 14% severe)		 W   2 93% 71°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 80° 84° Mostly Cloudy W   6 79% 73°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 83° 89° Mostly Cloudy 62%
RAIN
.25–.5 in		 0% Thunder
( 53% severe)		 W   7 72% 73°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 81° 86° Mostly Cloudy WSW   6 79% 74°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 78° 80° Mostly Cloudy 26%
RAIN
.01–.1 in		 0% Thunder
( 24% severe)		 WSW   3 82% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 73° 73° Mostly Cloudy WNW   1 93% 71°
Saturday
11 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 9%

 0% Thunder
( 6% severe)		 WNW   1 97% 70°
Low 67° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 69° 69° Mostly Cloudy N   2 100% 69°
High 82° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 71° 71° Mostly Cloudy 26%
RAIN
<.01 in		 0% Thunder
( 19% severe)		 N   3 97% 70°

Mostly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 76° 77° Mostly Cloudy N   5 85% 71°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 79° 82° Mostly Cloudy 33%
RAIN
.25–.5 in		 0% Thunder
( 40% severe)		 N   6 74% 70°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 80° 83° Mostly Cloudy N   5 72% 70°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 76° 77° Mostly Cloudy     NNE   2 79% 69°

CARROLL CNTY RGNL, MD extended weather forecast
Sunday
12 JUL 2026		 Monday
13 JUL 2026		 Tuesday
14 JUL 2026		 Wednesday
15 JUL 2026		 Thursday
16 JUL 2026
Low 69° Low 66° Low 65° Low 71° Low 71°
High 87° High 88° High 90° High 92° High 94°
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
43% Rain		 Clear
12% Rain		 Clear
15% Rain		 Partly Cloudy
12% Rain		 Partly Cloudy
20% Rain
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