WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

4:55 PM EDT SEP 12, 2026
Overcast
75°F
Feels Like: 75°F
Dewpoint: 68°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: SSE at 9 mph, gusts to 17
Pressure: 30.03 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF THIS AFTERNOON
Cloudy. Highs around 80. Southeast winds 5 to 10 mph.
TONIGHT
Scattered thunderstorms. Numerous showers in the evening, then showers after midnight. Patchy fog after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
SUNDAY
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Patchy fog in the morning. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 60s. West winds 5 to 10 mph.
MONDAY
Sunny. Highs in the mid 70s. North winds around 10 mph with gusts up to 20 mph.
MONDAY NIGHT
Mostly clear. Lows around 50.
TUESDAY
Sunny. Highs in the upper 70s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.
WEDNESDAY
Sunny. Highs around 80.
WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.
THURSDAY
Sunny. Highs in the mid 80s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 60s.
FRIDAY
Mostly sunny with a 40 percent chance of showers. 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 AM CDT  9/12/2026
Saturday
12 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 77° 79° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 18% severe)
SSE   9 74% 68°
High 78° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 77° 79° Mostly Cloudy SSE   8 79% 70°
Mostly Cloudy

Rain Likely

WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 73° 73° Mostly Cloudy 79%
RAIN
***
0% Thunder
( 35% severe)
SE   7 90% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 70° 70° Mostly Cloudy SSE   5 100% 70°
Sunday
13 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 70° 70° Mostly Cloudy 56%
RAIN
>2 in
0% Thunder
( 22% severe)
SE   2 100% 70°
Low 67° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 70° 70° Mostly Cloudy SSW   1 100% 70°
High 82° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 70° 70° Mostly Cloudy 16%
RAIN
.01–.1 in
0% Thunder
( 11% severe)
WSW   2 100% 70°

Partly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 75° 75° Partly Cloudy WNW   5 90% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 79° 82° Partly Cloudy 5%

0% Thunder
( 9% severe)
WNW   6 82% 73°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 81° 85° Partly Cloudy NW   5 72% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 74° 74° Partly Cloudy 1%

0% Thunder
( 6% severe)
W   1 87% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 70° 70° Partly Cloudy W   1 93% 68°
Monday
14 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 4%

0% Thunder
( 7% severe)
WNW   3 93% 66°
Low 64° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 66° 66° Partly Cloudy NNW   6 90% 63°
High 74° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 64° 64° Partly Cloudy 3%

0% Thunder
( 1% severe)
NNW   8 93% 62°

Partly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 70° 70° Partly Cloudy N   10 68% 59°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 72° 72° Clear 0%

0% Thunder
( 0% severe)
NNW   9 59% 57°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 73° 73° Clear N   8 53% 55°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 63° 64° Clear     N   3 70% 53°

CARROLL CNTY RGNL, MD extended weather forecast

Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Low 54° Low 60° Low 63° Low 68° Low 68°
High 78° High 80° High 87° High 83° High 82°
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
Clear
Partly Cloudy
25% Rain
Partly Cloudy
26% Rain
Partly Cloudy
36% Rain
Overcast
46% Rain
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