WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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21158 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Baltimore MD/Washington DC
321 PM EDT Mon Aug 10 2026

The National Weather Service in Sterling Virginia has issued a

* Severe Thunderstorm Warning for...
South central Carroll County in north central Maryland...
Central Frederick County in north central Maryland...

* Until 400 PM EDT.

* At 321 PM EDT, severe thunderstorms were located along a line
extending from near Boonsboro to near Brunswick, moving east at 40
mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Damaging winds will cause some trees and large branches
to fall. This could injure those outdoors, as well as
damage homes and vehicles. Roadways may become blocked by
downed trees. Localized power outages are possible.
Unsecured light objects may become projectiles.

* Locations impacted include...
Frederick, Harry Grove Stadium, Ballenger Creek, Mount Airy,
Brunswick, Walkersville, Braddock Heights, New Market, Clover Hill,
Discovery-Spring Garden, Linganore-Bartonsville, Jefferson,
Myersville, Buckeystown, Libertytown, Monrovia, Rosemont,
Burkittsville, Winfield, and Petersville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3949 7700 3935 7716 3935 7718 3933 7767
3936 7766 3940 7764 3944 7764 3947 7762
3948 7762 3949 7761 3951 7762 3953 7761
TIME...MOT...LOC 1921Z 278DEG 37KT 3950 7759 3936 7765

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

CURRENT WEATHER
CARROLL CNTY RGNL, MD Current Weather
3:15 PM EDT AUG 10, 2026
Few Clouds 84°F
Feels Like:	90°F
Dewpoint:	72°F
Rel. Hum.:	67%
Visibility:	10 miles
Wind:	W at 7 mph
Pressure:	30.00 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

THIS AFTERNOON
Showers and thunderstorms likely. Some thunderstorms may be severe with damaging winds. Highs around 90. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

TONIGHT
Mostly cloudy. A chance of thunderstorms with a slight chance of showers in the evening. Some thunderstorms may be severe with damaging winds. Lows around 70. West winds 5 to 10 mph. Chance of rain 50 percent.

TUESDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. West winds around 5 mph. Chance of rain 50 percent.

TUESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. West winds around 5 mph. Chance of rain 70 percent.

WEDNESDAY
Mostly sunny. Highs in the mid 80s. Northwest winds around 5 mph.

WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.

THURSDAY
Mostly sunny. Highs in the mid 80s.

THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.

FRIDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.

FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.

SATURDAY
Mostly sunny. Highs around 80.

SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.

SUNDAY
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 40 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 8/10/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Monday
10 AUG 2026

2 PM

86°

92°

Partly Cloudy

66%
RAIN
***

0% Thunder
( 45% severe)

WSW 7

63%

72°

High 87°

5 PM

84°

90°

Partly Cloudy

WSW 7

67%

72°

Mostly Cloudy

Rain Likely

8 PM

78°

80°

Mostly Cloudy

31%
RAIN
***

0% Thunder
( 36% severe)

SW 2

79%

71°

11 PM

73°

Mostly Cloudy

WSW 2

90%

70°

Tuesday
11 AUG 2026

2 AM

72°

Mostly Cloudy

0% Thunder
( 14% severe)

W 2

93%

70°

Low 69°

5 AM

71°

Mostly Cloudy

WNW 3

93%

69°

High 85°

8 AM

73°

Mostly Cloudy

14%
RAIN
.01–.1 in

0% Thunder
( 10% severe)

NW 3

90%

70°

Mostly Cloudy

Chance of Rain

11 AM

79°

82°

Mostly Cloudy

WNW 6

79%

72°

2 PM

82°

87°

Mostly Cloudy

32%
RAIN
***

0% Thunder
( 41% severe)

WNW 7

74%

73°

5 PM

81°

85°

Mostly Cloudy

W 6

74%

72°

8 PM

77°

79°

Mostly Cloudy

49%
RAIN
***

0% Thunder
( 36% severe)

W 3

79%

70°

11 PM

72°

Mostly Cloudy

W 2

93%

70°

Wednesday
12 AUG 2026

2 AM

70°

Mostly Cloudy

37%
RAIN
>2 in

0% Thunder
( 13% severe)

W 2

93%

68°

Low 66°

5 AM

68°

Mostly Cloudy

WNW 3

97%

67°

High 84°

8 AM

70°

Partly Cloudy

11%
RAIN
.1–.25 in

0% Thunder
( 7% severe)

NW 2

93%

68°

Partly Cloudy

11 AM

76°

77°

Partly Cloudy

NNW 3

76%

68°

2 PM

81°

84°

Partly Cloudy

18%
RAIN
<.01 in

0% Thunder
( 19% severe)

NNW 3

69%

70°

5 PM

81°

84°

Partly Cloudy

WNW 3

69%

70°

8 PM

76°

77°

Partly Cloudy

S 2

79%

69°


CARROLL CNTY RGNL, MD extended weather forecast
Thursday 13 AUG 2026	Friday 14 AUG 2026	Saturday 15 AUG 2026	Sunday 16 AUG 2026	Monday 17 AUG 2026
Low 72°	Low 71°	Low 66°	Low 68°	Low 72°
High 92°	High 88°	High 85°	High 89°	High 87°

Partly Cloudy 32% Rain	Mostly Cloudy 19% Rain	Clear 8% Rain	Partly Cloudy 21% Rain	Partly Cloudy 30% Rain

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WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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WESTMINSTER, MD 21158 Weather Forecast

CARROLL CNTY RGNL, MD 3 hourly weather forecast

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CARROLL CNTY RGNL, MD
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WESTMINSTER, MD 21158
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