WESTMINSTER, MD 21158 Weather Forecast & Current Conditions
Enter ZIP code or City, State   
    


  21158 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CARROLL CNTY RGNL, MD
Current Weather
3:35 AM EDT AUG 27, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 66°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SSE at 9 mph
Pressure:
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
2026 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF THE OVERNIGHT
Mostly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 60s. South winds around 5 mph with gusts up to 20 mph. Chance of rain 20 percent.
TODAY
Mostly sunny. Isolated showers and thunderstorms in the morning, then scattered showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may be severe with damaging winds, large hail, and heavy rainfall in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then scattered showers after midnight. Patchy fog in the evening, then areas of fog after midnight. Some thunderstorms may be severe with damaging winds, large hail, and heavy rainfall. Lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.
FRIDAY
Partly sunny. Areas of fog in the morning. Highs in the lower 80s. North winds around 5 mph.
FRIDAY NIGHT
Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. North winds around 5 mph.
SATURDAY
Sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 60s.
SUNDAY
Sunny. Highs in the mid 80s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 60s.
MONDAY
Mostly sunny. Highs in the upper 80s.
MONDAY NIGHT
Partly cloudy. Lows around 70.
TUESDAY
Mostly sunny. Highs in the upper 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s.

  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  8/26/2026
Thursday
27 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 70° 70° Mostly Cloudy 29%
RAIN
>2 in		 0% Thunder
( 21% severe)		 S   7 81% 64°
Low 68° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 69° 69° Partly Cloudy S   6 90% 66°
High 86° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 70° 70° Partly Cloudy 21%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 S   5 90% 67°

Partly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 78° 80° Partly Cloudy SSW   6 74% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 83° 87° Partly Cloudy 82%
RAIN
***		 0% Thunder
( 49% severe)		 SSW   7 65% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 79° 82° Partly Cloudy S   6 74% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 73° 73° Mostly Cloudy 55%
RAIN
***		 0% Thunder
( 23% severe)		 SSE   3 90% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 69° 69° Mostly Cloudy SSE   1 100% 69°
Friday
28 AUG 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 67° 67° Mostly Cloudy 15%
RAIN
<.01 in		 0% Thunder
( 5% severe)		   CALM 100% 67°
Low 66° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 66° 66° Mostly Cloudy   CALM 100% 66°
High 83° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 67° 67° Mostly Cloudy 6%

 0% Thunder
( 10% severe)		 N   1 100% 67°

Mostly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy N   3 82% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 80° 83° Mostly Cloudy 9%

 0% Thunder
( 21% severe)		 N   3 67% 68°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 80° 82° Mostly Cloudy N   3 65% 67°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 74° 74° Partly Cloudy 3%

 0% Thunder
( 8% severe)		 N   1 76% 66°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 68° 68° Mostly Cloudy   CALM 90% 65°

CARROLL CNTY RGNL, MD extended weather forecast
Saturday
29 AUG 2026		 Sunday
30 AUG 2026		 Monday
31 AUG 2026		 Tuesday
1 SEP 2026		 Wednesday
2 SEP 2026
Low 67° Low 68° Low 71° Low 72° Low 74°
High 89° High 90° High 94° High 95° High 92°
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
14% Rain		 Partly Cloudy
15% Rain		 Partly Cloudy
14% Rain		 Partly Cloudy
28% Rain		 Partly Cloudy
23% Rain
SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP: 		Westminster, MD
Westminster, MD snow
Westminster, MD radar
MD map 		-or-
-or-
-or-
  		21158
21158 snow
21158 radar
  		-or-
-or-
 
  		MD
MD snow
 
 
Copyright © 2026 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions