WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

9:55 PM EDT AUG 14, 2026
Overcast
73°F
Feels Like: 73°F
Dewpoint: 68°F
Rel. Hum.: 84%
Visibility: 10 miles
Wind: N at 1 mph
Pressure: 30.10 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy. Lows in the mid 60s. Light and variable winds, becoming north around 5 mph.
SATURDAY
Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent.
SUNDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
SUNDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows around 70. South winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 90 percent.
MONDAY
Mostly sunny. Highs in the mid 80s.
MONDAY NIGHT
Mostly clear. Lows in the mid 60s.
TUESDAY
Sunny. Highs in the mid 80s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 60s.
WEDNESDAY
Sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
THURSDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Partly cloudy. Lows in the mid 60s.

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 AM CDT  8/14/2026
Friday
14 AUG 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 80° 83° Mostly Cloudy 29%
RAIN
.1–.25 in
0% Thunder
( 10% severe)
W   2 69% 69°
High 81° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 80° 83° Mostly Cloudy WNW   3 67% 68°
Mostly Cloudy

Chance of Rain

WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 76° 77° Mostly Cloudy 6%

0% Thunder
( 4% severe)
W   1 76% 68°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 72° 72° Partly Cloudy   CALM 81% 66°
Saturday
15 AUG 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 69° 69° Partly Cloudy 3%

0% Thunder
( 0% severe)
NNE   1 87% 65°
Low 66° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 67° 67° Mostly Cloudy NNE   2 87% 63°
High 84° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 69° 69° Partly Cloudy 2%

0% Thunder
( 0% severe)
NE   3 84% 64°

Partly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 77° 79° Clear ENE   3 71% 67°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 81° 84° Partly Cloudy 3%

0% Thunder
( 2% severe)
E   2 63% 67°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 81° 84° Partly Cloudy ENE   3 63% 67°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 3%

0% Thunder
( 3% severe)
ESE   2 69% 66°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy ESE   1 79% 65°
Sunday
16 AUG 2026
WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 71° 71° Mostly Cloudy 25%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SE   2 84% 66°
Low 67° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 70° 70° Mostly Cloudy SSE   3 90% 67°
High 81° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 71° 71° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 14% severe)
SSE   5 93% 69°

Mostly Cloudy

Rain Likely

WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 75° 75° Mostly Cloudy S   8 90% 72°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 77° 78° Mostly Cloudy 62%
RAIN
***
0% Thunder
( 36% severe)
S   8 87% 73°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 78° 80° Mostly Cloudy S   8 85% 73°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 75° 75° Mostly Cloudy     SSW   7 90% 72°

CARROLL CNTY RGNL, MD extended weather forecast

Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Friday
21 AUG 2026
Low 71° Low 68° Low 68° Low 72° Low 69°
High 89° High 89° High 92° 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
Overcast
84% Rain
Partly Cloudy
14% Rain
Partly Cloudy
21% Rain
Partly Cloudy
24% Rain
Partly Cloudy
29% Rain
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