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
7:55 AM EDT MAY 16, 2026
Clear
63°F
Feels Like: 64°F
Dewpoint: 48°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 30.12 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
TODAY
Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.
TONIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the lower 60s. Southwest winds 5 to 10 mph.
SUNDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. West winds around 5 mph. Chance of rain 20 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. Southwest winds around 5 mph in the evening, becoming light and variable.
MONDAY
Sunny, hot with highs in the lower 90s. South winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 60s.
TUESDAY
Sunny, hot with highs in the lower 90s.
TUESDAY NIGHT
Partly cloudy. Lows around 70.
WEDNESDAY
Showers likely with a chance of thunderstorms. Hot with highs around 90. Chance of rain 60 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 percent.
THURSDAY
Partly sunny with a 40 percent chance of showers. Highs in the lower 70s.
THURSDAY NIGHT
Partly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
FRIDAY
Partly sunny with a 30 percent chance of showers. Highs in the upper 60s.

  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  5/15/2026
Saturday
16 MAY 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 53° 53° Clear 0%

 0% Thunder
( 0% severe)		   CALM 74% 45°
Low 49° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 50° 50° Clear   CALM 80% 44°
High 81° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 58° 59° Clear 0%

 0% Thunder
( 0% severe)		 SSW   1 67% 47°

Clear



 WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 71° 71° Clear SSW   6 46% 49°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 77° 78° Clear 14%
RAIN
<.01 in		 0% Thunder
( 7% severe)		 SW   8 39% 50°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 81° 80° Partly Cloudy SW   8 38% 53°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 75° 75° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 12% severe)		 SW   6 52% 56°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 70° 70° Mostly Cloudy WSW   6 63% 57°
Sunday
17 MAY 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 67° 67° Mostly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 7% severe)		 WSW   3 73% 58°
Low 63° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 64° 65° Partly Cloudy WSW   3 84% 59°
High 85° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 67° 67° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 4% severe)		 W   3 81% 61°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 76° 78° Partly Cloudy WNW   5 62% 62°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 81° 82° Partly Cloudy 19%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 W   5 53% 62°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 84° 84° Partly Cloudy W   2 46% 61°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 1%

 0% Thunder
( 15% severe)		 WSW   1 64% 64°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 70° 70° Partly Cloudy SSE   1 76% 62°

CARROLL CNTY RGNL, MD extended weather forecast
Monday
18 MAY 2026		 Tuesday
19 MAY 2026		 Wednesday
20 MAY 2026		 Thursday
21 MAY 2026		 Friday
22 MAY 2026
Low 67° Low 67° Low 69° Low 66° Low 57°
High 93° High 94° High 93° High 76° High 72°
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
50% Rain		 Partly Cloudy
38% Rain		 Partly Cloudy
51% Rain		 Overcast
68% Rain		 Overcast
69% Rain
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