WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

2:35 AM EDT MAR 12, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 63°F
Rel. Hum.: 97%
Visibility: 10 miles
Wind: Calm
Pressure: 29.61 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

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Snow Depth pages
OVERNIGHT
Mostly cloudy with a 50 percent chance of rain. Cooler with lows in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph.
THURSDAY
Rain with snow likely in the morning, then a chance of snow and rain in the afternoon. Much cooler with highs in the lower 40s. Northwest winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph in the afternoon. Chance of precipitation 90 percent.
THURSDAY NIGHT
Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.
FRIDAY
Partly sunny. Highs in the upper 40s. South winds 15 to 20 mph. Gusts up to 35 mph in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
SATURDAY
Mostly sunny. Highs in the lower 50s.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 30s.
SUNDAY
Cloudy. Highs in the mid 50s.
SUNDAY NIGHT
Showers likely. Lows around 50. Chance of rain 70 percent.
MONDAY
Showers. Highs in the mid 60s. Temperature falling into the mid 50s in the afternoon. Chance of rain 90 percent.
MONDAY NIGHT
Mostly cloudy with a chance of rain showers. Cooler with lows in the upper 20s. Chance of rain 40 percent.
TUESDAY
Mostly sunny. Much cooler with highs in the mid 30s.
TUESDAY NIGHT
Mostly clear. Cold with lows in the lower 20s.

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  6:00 PM CST  3/11/2026
Thursday
12 MAR 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 1 AM 66° 66° Mostly Cloudy 92%
RAIN
***
0% Thunder
( 10% severe)
SW   9 73% 57°
Low 37° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 4 AM 57° 54° Mostly Cloudy WNW   14 75% 49°
High 42° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 7 AM 45° 38° Overcast 92%
RAIN
***
0% Thunder
( 3% severe)
NW   16 73% 37°

Decreasing Clouds

Rain, Chance of Snow

WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 10 AM 38° 30° Mostly Cloudy NW   14 73% 30°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 1 PM 37° 29° Mostly Cloudy 20%
SNOW
5–10 in
0% Thunder
( 2% severe)
NW   13 64% 26°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 4 PM 38° 30° Partly Cloudy NW   12 53% 23°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 7 PM 36° 30° Clear 0%

0% Thunder
( 0% severe)
WNW   8 50% 20°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 10 PM 33° 29° Clear WNW   5 51% 18°
Friday
13 MAR 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 1 AM 31° 28° Clear 2%

0% Thunder
( 0% severe)
W   2 56% 18°
Low 28° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 4 AM 30° 27° Clear SSW   2 64% 20°
High 51° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 7 AM 31° 25° Mostly Cloudy 2%

0% Thunder
( 0% severe)
S   6 64% 21°

Mostly Cloudy



WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 10 AM 40° 32° Mostly Cloudy S   14 52% 24°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 1 PM 46° 38° Mostly Cloudy 2%

0% Thunder
( 3% severe)
S   20 45% 26°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 4 PM 50° 44° Partly Cloudy S   17 42% 28°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 7 PM 48° 43° Partly Cloudy 4%

0% Thunder
( 3% severe)
SSW   13 47% 29°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 10 PM 46° 41° Partly Cloudy WSW   10 51% 29°

CARROLL CNTY RGNL, MD extended weather forecast

Saturday
14 MAR 2026
Sunday
15 MAR 2026
Monday
16 MAR 2026
Tuesday
17 MAR 2026
Wednesday
18 MAR 2026
Low 39° Low 38° Low 52° Low 32° Low 25°
High 53° High 58° High 66° High 45° High 47°
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
Partly Cloudy
29% Rain/Snow
Mostly Cloudy
23% Rain
Overcast
100% Rain
Mostly Cloudy
75% Rain/Snow
Partly Cloudy
34% Snow
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