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
11:15 PM EDT AUG 16, 2026
Overcast
Mist
72°F
Feels Like: 72°F
Dewpoint: 72°F
Rel. Hum.: 100%
Visibility: 6 miles
Wind: S at 6 mph
Pressure: 29.90 inches
Last 72 hours

Local Area Snow Depth

Maryland Current Weather

Maryland MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  21158 WEATHER FORECAST
10-Day model forecast maps
2026 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Numerous showers with isolated thunderstorms. Patchy fog. Lows in the upper 60s. Southwest winds around 5 mph. Chance of rain 70 percent.
MONDAY
Mostly sunny. Patchy fog in the morning. Scattered showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 30 percent.
MONDAY NIGHT
Mostly cloudy with scattered showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 30 percent.
TUESDAY
Sunny. Highs in the lower 80s. North winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable.
WEDNESDAY
Sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
THURSDAY
Partly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
FRIDAY
Mostly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly cloudy. Lows in the lower 60s.
SATURDAY
Partly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Mostly cloudy. Lows in the lower 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 AM CDT  8/16/2026
Sunday
16 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 72° 72° Mostly Cloudy 96%
RAIN
***		 0% Thunder
( 59% severe)		 S   10 100% 72°
High 74° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 73° 73° Mostly Cloudy S   8 100% 73°
Mostly Cloudy

Rain

 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 73° 73° Mostly Cloudy 95%
RAIN
***		 0% Thunder
( 42% severe)		 SSE   7 97% 72°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 72° 72° Mostly Cloudy S   5 100% 72°
Monday
17 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 72° 72° Mostly Cloudy 33%
RAIN
.1–.25 in		 0% Thunder
( 7% severe)		 SW   5 100% 72°
Low 69° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 72° 72° Mostly Cloudy WSW   5 97% 71°
High 85° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 73° 73° Partly Cloudy 6%

 0% Thunder
( 10% severe)		 W   5 97% 72°

Partly Cloudy

Chance of Rain

 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 79° 83° Partly Cloudy WNW   7 85% 74°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 83° 90° Partly Cloudy 26%
RAIN
.1–.25 in		 0% Thunder
( 30% severe)		 WNW   8 77% 75°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 82° 88° Partly Cloudy NW   7 77% 74°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 77° 79° Mostly Cloudy 1%

 0% Thunder
( 8% severe)		 NW   5 82% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 72° 72° Mostly Cloudy NNW   3 90% 69°
Tuesday
18 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 69° 69° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 NNW   3 93% 67°
Low 65° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 67° 67° Partly Cloudy NNW   3 93% 65°
High 82° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 69° 69° Partly Cloudy 0%

 0% Thunder
( 0% severe)		 N   3 90% 66°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 77° 79° Partly Cloudy NNW   5 74% 68°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 81° 83° Partly Cloudy 0%

 0% Thunder
( 3% severe)		 NW   6 60% 66°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 81° 83° Partly Cloudy NW   6 58% 65°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 74° 74° Partly Cloudy     NNW   2 71% 64°

CARROLL CNTY RGNL, MD extended weather forecast
Wednesday
19 AUG 2026		 Thursday
20 AUG 2026		 Friday
21 AUG 2026		 Saturday
22 AUG 2026		 Sunday
23 AUG 2026
Low 69° Low 70° Low 67° Low 64° Low 68°
High 93° High 85° High 79° High 81° High 87°
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
Partly Cloudy
8% Rain		 Overcast
60% Rain		 Overcast
67% Rain		 Overcast
51% Rain		 Mostly Cloudy
53% Rain
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