WESTMINSTER, MD 21158 Weather Forecast & Current Conditions
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  21158 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CARROLL CNTY RGNL, MD
Current Weather
10:35 AM EDT JUN 18, 2026
Scattered Clouds
72°F
Feels Like: 72°F
Dewpoint: 68°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 29.62 inches
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  21158 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Cloudy with showers likely with a slight chance of thunderstorms late this morning, then partly sunny this afternoon. Breezy with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph this afternoon. Chance of rain 70 percent.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent.
JUNETEENTH
Mostly cloudy with a slight chance of showers in the morning, then sunny in the afternoon. Highs in the lower 80s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
SATURDAY
Sunny. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY NIGHT
Mostly clear. Lows in the lower 60s.
SUNDAY
Mostly sunny. Highs in the mid 80s.
SUNDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.
MONDAY
Showers with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 80 percent.
MONDAY NIGHT
Mostly cloudy with a chance of showers. Lows around 60. Chance of rain 40 percent.
TUESDAY
Mostly sunny. Highs around 80.
TUESDAY NIGHT
Mostly clear. Lows around 60.
WEDNESDAY
Mostly sunny. Highs in the lower 80s.

  21158 WEATHER SATELLITE LOOPS
Visible Weather Satellite
WESTMINSTER, MD 21158
Infrared Weather Satellite
WESTMINSTER, MD 21158
  21158 WEATHER RADAR LOOP
NEXRAD Weather Radar
WESTMINSTER, MD 21158
 MOS COMPUTER WEATHER FORECAST

CARROLL CNTY RGNL, MD 3 hourly weather forecast
weather forecast created  7:00 PM CDT  6/17/2026
Thursday
18 JUN 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 72° 72° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 6% severe)		 S   8 66% 60°
Low 71° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 72° 72° Mostly Cloudy S   12 66% 60°
High 88° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 73° 73° Mostly Cloudy 32%
RAIN
.1–.25 in		 0% Thunder
( 19% severe)		 SSW   13 66% 61°

Mostly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 79° 81° Mostly Cloudy SW   15 67% 67°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 83° 87° Mostly Cloudy 17%
RAIN
<.01 in		 0% Thunder
( 33% severe)		 W   16 63% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 86° 88° Partly Cloudy W   15 50% 65°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 81° 82° Partly Cloudy 4%

 0% Thunder
( 4% severe)		 W   12 53% 62°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 74° 74° Mostly Cloudy W   7 64% 61°
Friday
19 JUN 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 71° 71° Mostly Cloudy 9%

 0% Thunder
( 3% severe)		 W   3 68% 60°
Low 65° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 67° 67° Mostly Cloudy WNW   3 75% 59°
High 81° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 68° 68° Mostly Cloudy 4%

 0% Thunder
( 2% severe)		 WNW   6 73% 59°

Decreasing Clouds



 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 73° 73° Partly Cloudy WNW   8 59% 58°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 78° 79° Partly Cloudy 0%

 0% Thunder
( 5% severe)		 WNW   10 47% 56°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 80° 80° Clear WNW   12 41% 54°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 75° 75° Partly Cloudy 0%

 0% Thunder
( 3% severe)		 WNW   9 48% 54°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 68° 68° Clear WNW   6 61% 54°

CARROLL CNTY RGNL, MD extended weather forecast
Saturday
20 JUN 2026		 Sunday
21 JUN 2026		 Monday
22 JUN 2026		 Tuesday
23 JUN 2026		 Wednesday
24 JUN 2026
Low 63° Low 63° Low 63° Low 62° Low 64°
High 85° High 87° High 78° High 85° High 86°
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
Clear
4% Rain		 Partly Cloudy
4% Rain		 Overcast
62% Rain		 Mostly Cloudy
27% Rain		 Partly Cloudy
17% Rain
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