WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

12:35 PM EDT SEP 10, 2026
Overcast
81°F
Feels Like: 84°F
Dewpoint: 70°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: W at 7 mph
Pressure: 29.97 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

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Snow Depth pages
REST OF TODAY
Mostly cloudy late this morning, then becoming partly sunny. Highs in the mid 80s. West winds 5 to 10 mph.
TONIGHT
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 40 percent.
FRIDAY
Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. North winds around 5 mph. Chance of rain 20 percent.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s. Light and variable winds, becoming southeast around 5 mph after midnight.
SATURDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 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 around 80.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
WEDNESDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40 percent.

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  9/10/2026
Thursday
10 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 81° 85° Mostly Cloudy 7%

0% Thunder
( 6% severe)
WNW   7 74% 72°
High 83° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 82° 86° Mostly Cloudy WNW   6 69% 71°
Mostly Cloudy

Chance of Rain

WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 24%
RAIN
1–2 in
0% Thunder
( 13% severe)
NNW   1 79% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 73° 73° Mostly Cloudy NNW   1 87% 69°
Friday
11 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 70° 70° Mostly Cloudy 39%
RAIN
***
0% Thunder
( 12% severe)
N   2 90% 67°
Low 66° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 68° 68° Overcast N   2 93% 66°
High 78° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 5%

0% Thunder
( 1% severe)
N   3 93% 65°

Mostly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 72° 72° Mostly Cloudy NNE   5 79% 65°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 1% severe)
NA   3 69% 64°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 77° 79° Partly Cloudy N   2 64% 64°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 0% severe)
E   1 79% 64°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 66° 66° Mostly Cloudy ESE   1 90% 63°
Saturday
12 SEP 2026
WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 64° 66° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 1% severe)
ESE   1 90% 61°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 64° 66° Mostly Cloudy ESE   2 90% 61°
High 79° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 66° 66° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 7% severe)
ESE   3 93% 64°

Mostly Cloudy

Chance of Rain

WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 73° 73° Mostly Cloudy SE   6 81% 67°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 75° 75° Mostly Cloudy 44%
RAIN
***
0% Thunder
( 25% severe)
SSE   8 84% 70°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 76° 77° Mostly Cloudy SSE   7 85% 71°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 72° 72° Mostly Cloudy     SSE   5 93% 70°

CARROLL CNTY RGNL, MD extended weather forecast

Sunday
13 SEP 2026
Monday
14 SEP 2026
Tuesday
15 SEP 2026
Wednesday
16 SEP 2026
Thursday
17 SEP 2026
Low 69° Low 71° Low 64° Low 68° Low 69°
High 87° High 83° High 86° High 88° High 84°
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
20% Rain
Partly Cloudy
20% Rain
Partly Cloudy
27% Rain
Partly Cloudy
38% Rain
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