WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

4:15 AM EDT APR 20, 2026
Scattered Clouds
43°F
Feels Like: 43°F
Dewpoint: 30°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: Calm
Pressure: 30.11 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy with a chance of sprinkles with a slight chance of snow showers. Lows in the upper 30s. Southwest winds around 5 mph. Chance of precipitation 20 percent.
MONDAY
Mostly sunny with a chance of sprinkles. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly clear. Widespread frost after midnight. Cold with lows in the upper 20s. North winds 5 to 10 mph.
TUESDAY
Widespread frost in the morning. Sunny. Highs in the upper 50s. Southeast winds around 5 mph, becoming southwest around 5 mph in the afternoon.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 40s. South winds 5 to 10 mph. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s.
THURSDAY
Sunny. Highs in the mid 70s.
THURSDAY NIGHT
Partly cloudy. Lows in the lower 50s.
FRIDAY
Mostly sunny. Highs in the mid 70s.
FRIDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s.
SATURDAY
Showers likely. Highs in the lower 60s. Chance of rain 60 percent.
SATURDAY NIGHT
Showers likely. Lows in the upper 40s. Chance of rain 70 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 PM CDT  4/19/2026
Monday
20 APR 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 42° 40° Mostly Cloudy 8%

0% Thunder
( 1% severe)
SW   3 57% 28°
Low 40° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 41° 38° Mostly Cloudy W   5 67% 31°
High 51° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 43° 38° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 4% severe)
NW   9 68% 33°

Partly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 46° 41° Partly Cloudy NW   12 51% 29°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 49° 44° Partly Cloudy 1%

0% Thunder
( 1% severe)
NW   13 33% 22°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 49° 44° Partly Cloudy NW   12 29% 19°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 44° 41° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   6 35% 19°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 38° 36° Clear NNW   3 46% 20°
Tuesday
21 APR 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 34° 32° Clear 0%

0% Thunder
( 0% severe)
NNE   2 57% 21°
Low 30° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 32° 29° Clear NE   1 59% 20°
High 57° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 36° 34° Clear 0%

0% Thunder
( 0% severe)
NE   1 53% 21°

Partly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 46° 45° Clear SW   2 37% 22°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 53° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   6 33% 25°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 57° 56° Partly Cloudy SSW   6 33% 28°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 52° 51° Partly Cloudy 6%

0% Thunder
( 4% severe)
SSE   5 41% 29°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 48° 45° Mostly Cloudy SSE   6 51% 31°

CARROLL CNTY RGNL, MD extended weather forecast

Wednesday
22 APR 2026
Thursday
23 APR 2026
Friday
24 APR 2026
Saturday
25 APR 2026
Sunday
26 APR 2026
Low 48° Low 52° Low 53° Low 53° Low 52°
High 65° High 75° High 70° High 68° High 68°
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
Overcast
48% Rain
Clear
6% Rain
Mostly Cloudy
22% Rain
Overcast
59% Rain
Overcast
42% Rain
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