WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

7:35 AM EDT AUG 30, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 68°F
Rel. Hum.: 93%
Visibility: 8 miles
Wind: S at 9 mph
Pressure: 30.20 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny. A slight chance of showers this morning, then scattered showers with isolated thunderstorms this afternoon. Highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 30 percent.
TONIGHT
Mostly cloudy. Scattered showers with isolated thunderstorms in the evening. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 30 percent.
MONDAY
Mostly sunny. Isolated showers and thunderstorms in the afternoon. Highs in the upper 80s. North winds around 5 mph, becoming west in the afternoon. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph.
TUESDAY
Mostly sunny. Highs in the lower 90s. West winds 5 to 10 mph.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s.
WEDNESDAY
Mostly sunny. Highs in the lower 90s.
WEDNESDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.
THURSDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.
FRIDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the lower 80s.

Visible Weather Satellite
WESTMINSTER, MD 21158
Infrared Weather Satellite
WESTMINSTER, MD 21158
NEXRAD Weather Radar
WESTMINSTER, MD 21158

CARROLL CNTY RGNL, MD 3 hourly weather forecast

weather forecast created  7:00 PM CDT  8/29/2026
Sunday
30 AUG 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 65° 65° Mostly Cloudy 1%

0% Thunder
( 1% severe)
SSE   2 87% 61°
Low 64° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 66° 66° Partly Cloudy S   3 93% 64°
High 86° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 68° 68° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 9% severe)
SSW   6 97% 67°

Mostly Cloudy

Chance of Rain

WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 78° 80° Mostly Cloudy SSW   8 76% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 84° 89° Partly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 22% severe)
SW   8 65% 71°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 84° 88° Partly Cloudy SW   6 61% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 78° 80° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 19% severe)
SSW   2 71% 68°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy SSW   1 84% 68°
Monday
31 AUG 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 72° 72° Mostly Cloudy 6%

0% Thunder
( 7% severe)
W   1 84% 67°
Low 70° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy NNE   1 90% 67°
High 87° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 72° 72° Partly Cloudy 6%

0% Thunder
( 6% severe)
NNE   1 87% 68°

Mostly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 80° 83° Mostly Cloudy ENE   2 69% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 84° 88° Partly Cloudy 8%

0% Thunder
( 20% severe)
WSW   3 61% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 85° 89° Mostly Cloudy WSW   3 59% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 79° 81° Mostly Cloudy 4%

0% Thunder
( 17% severe)
SSE   1 69% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 75° 75° Partly Cloudy S   1 79% 68°

CARROLL CNTY RGNL, MD extended weather forecast

Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Low 71° Low 75° Low 75° Low 71° Low 67°
High 94° High 97° High 94° High 88° High 81°
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
35% Rain
Partly Cloudy
27% Rain
Partly Cloudy
46% Rain
Partly Cloudy
47% Rain
Partly Cloudy
28% Rain
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