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
1:35 PM EDT JUL 16, 2026
Clear
90°F
Feels Like: 99°F
Dewpoint: 73°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: WNW at 10 mph, gusts to 17
Pressure: 29.95 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
2025 Hurricanes

WESTMINSTER, MD 21158
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly sunny with isolated showers and thunderstorms. Some thunderstorms may produce gusty winds, small hail, and frequent lightning. Hot with highs in the mid 90s. West winds 10 to 15 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy with scattered showers and thunderstorms in the evening, then mostly cloudy after midnight. Areas of smoke. Some thunderstorms may produce gusty winds, small hail, and frequent lightning in the evening. Lows in the upper 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 30 percent.
FRIDAY
Mostly sunny. Smoke. Highs in the upper 80s. North winds around 5 mph, becoming northwest in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Smoke. Lows around 70. South winds around 5 mph.
SATURDAY
Smoke in the morning. Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 90 percent.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 70s. Chance of rain 70 percent.
SUNDAY
Mostly sunny. Highs in the mid 80s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 60s.
MONDAY
Sunny. Highs in the mid 80s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 60s.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Showers likely. Lows in the upper 60s. Chance of rain 60 percent.
WEDNESDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.

  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  7/16/2026
Thursday
16 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 91° 99° Partly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 24% severe)		 W   7 54% 72°
High 94° WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 93° 100° Partly Cloudy WNW   8 49% 71°
Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 87° 91° Partly Cloudy 1%

 0% Thunder
( 15% severe)		 NW   6 55% 69°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 79° 81° Partly Cloudy N   5 58% 63°
Friday
17 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 74° 74° Partly Cloudy 1%

 0% Thunder
( 1% severe)		 N   3 59% 59°
Low 69° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 70° 70° Partly Cloudy N   2 63% 57°
High 89° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 73° 73° Partly Cloudy 0%

 0% Thunder
( 1% severe)		 NA   2 64% 60°

Partly Cloudy



 WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 81° 82° Partly Cloudy N   2 49% 60°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 86° 85° Partly Cloudy 0%

 0% Thunder
( 5% severe)		 NW   2 40% 59°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 88° 88° Partly Cloudy WNW   2 39% 60°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 83° 84° Partly Cloudy 3%

 0% Thunder
( 10% severe)		 SE   1 49% 62°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 75° 75° Partly Cloudy SE   2 62% 61°
Saturday
18 JUL 2026		 WESTMINSTER, MD 21158 weather forecast Day 3, 0 hours 2 AM 73° 73° Mostly Cloudy 23%
RAIN
<.01 in		 0% Thunder
( 27% severe)		 S   2 68% 62°
Low 70° WESTMINSTER, MD 21158 weather forecast Day 3, 3 hours 5 AM 72° 72° Mostly Cloudy S   3 76% 64°
High 87° WESTMINSTER, MD 21158 weather forecast Day 3, 6 hours 8 AM 74° 74° Mostly Cloudy 52%
RAIN
***		 0% Thunder
( 38% severe)		 S   3 82% 68°

Mostly Cloudy

Rain Likely

 WESTMINSTER, MD 21158 weather forecast Day 3, 9 hours 11 AM 80° 84° Mostly Cloudy SSW   7 77% 72°
WESTMINSTER, MD 21158 weather forecast Day 3, 15 hours 2 PM 82° 89° Mostly Cloudy 80%
RAIN
***		 0% Thunder
( 49% severe)		 SSW   8 79% 75°
WESTMINSTER, MD 21158 weather forecast Day 3, 18 hours 5 PM 81° 87° Mostly Cloudy SW   8 85% 76°
WESTMINSTER, MD 21158 weather forecast Day 3, 21 hours 8 PM 78° 80° Mostly Cloudy     SW   7 88% 74°

CARROLL CNTY RGNL, MD extended weather forecast
Sunday
19 JUL 2026		 Monday
20 JUL 2026		 Tuesday
21 JUL 2026		 Wednesday
22 JUL 2026		 Thursday
23 JUL 2026
Low 72° Low 65° Low 70° Low 65° Low 64°
High 90° High 90° High 87° High 84° High 86°
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
Mostly Cloudy
65% Rain		 Clear
13% Rain		 Mostly Cloudy
46% Rain		 Partly Cloudy
21% Rain		 Partly Cloudy
21% Rain
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