WESTMINSTER, MD 21158 Weather Forecast & Current Conditions

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CARROLL CNTY RGNL, MD
Current Weather

9:35 AM EDT JUL 3, 2026
Clear
90°F
Feels Like: 99°F
Dewpoint: 73°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: NW at 3 mph
Pressure: 30.09 inches
Last 72 hours

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WESTMINSTER, MD 21158
Weather Forecast

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REST OF TODAY
Sunny. Highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce gusty winds, frequent lightning, and heavy rainfall in the evening. Lows in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 50 percent.
INDEPENDENCE DAY
Sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds, frequent lightning, and heavy rainfall in the afternoon. Hot with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 109.
SATURDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Some thunderstorms may produce gusty winds, frequent lightning, and heavy rainfall in the evening. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 60 percent.
SUNDAY
Partly sunny in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds, frequent lightning, and heavy rainfall in the afternoon. Highs around 90. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 80 percent.
SUNDAY NIGHT
Showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds, frequent lightning, and heavy rainfall. Lows in the upper 60s. Chance of rain 80 percent.
MONDAY
Showers with thunderstorms likely. Highs in the mid 80s. Chance of rain 80 percent.
MONDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
WEDNESDAY
Partly sunny. Highs in the mid 80s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 60s.
THURSDAY
Mostly sunny. Highs in the upper 80s.

Visible Weather Satellite
WESTMINSTER, MD 21158
Infrared Weather Satellite
WESTMINSTER, MD 21158
NEXRAD Weather Radar
WESTMINSTER, MD 21158

CARROLL CNTY RGNL, MD 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/ 2/2026
Friday
3 JUL 2026
WESTMINSTER, MD 21158 weather forecast Day 1, 0 hours 2 AM 81° 84° Clear 1%

0% Thunder
( 4% severe)
W   1 67% 69°
Low 77° WESTMINSTER, MD 21158 weather forecast Day 1, 3 hours 5 AM 78° 80° Clear WNW   1 76% 70°
High 99° WESTMINSTER, MD 21158 weather forecast Day 1, 6 hours 8 AM 83° 89° Clear 1%

0% Thunder
( 6% severe)
NW   1 72% 73°

Clear



WESTMINSTER, MD 21158 weather forecast Day 1, 9 hours 11 AM 91° 100° Clear WNW   3 56% 73°
WESTMINSTER, MD 21158 weather forecast Day 1, 12 hours 2 PM 97° 105° Clear 6%

0% Thunder
( 27% severe)
W   6 43% 71°
WESTMINSTER, MD 21158 weather forecast Day 1, 15 hours 5 PM 97° 104° Clear W   7 42% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 18 hours 8 PM 92° 98° Partly Cloudy 3%

0% Thunder
( 25% severe)
W   3 49% 70°
WESTMINSTER, MD 21158 weather forecast Day 1, 21 hours 11 PM 84° 88° Partly Cloudy WNW   2 61% 69°
Saturday
4 JUL 2026
WESTMINSTER, MD 21158 weather forecast Day 2, 0 hours 2 AM 81° 84° Clear 5%

0% Thunder
( 12% severe)
NNW   1 69% 70°
Low 77° WESTMINSTER, MD 21158 weather forecast Day 2, 3 hours 5 AM 78° 80° Clear WNW   1 76% 70°
High 97° WESTMINSTER, MD 21158 weather forecast Day 2, 6 hours 8 AM 82° 87° Partly Cloudy 2%

0% Thunder
( 10% severe)
WNW   1 72% 72°

Partly Cloudy

Chance of Rain

WESTMINSTER, MD 21158 weather forecast Day 2, 9 hours 11 AM 91° 99° Clear WNW   5 54% 72°
WESTMINSTER, MD 21158 weather forecast Day 2, 12 hours 2 PM 95° 102° Partly Cloudy 34%
RAIN
.25–.5 in
0% Thunder
( 46% severe)
W   7 45% 70°
WESTMINSTER, MD 21158 weather forecast Day 2, 15 hours 5 PM 93° 98° Partly Cloudy W   8 46% 69°
WESTMINSTER, MD 21158 weather forecast Day 2, 18 hours 8 PM 85° 90° Partly Cloudy 53%
RAIN
.01–.1 in
0% Thunder
( 36% severe)
WSW   5 63% 71°
WESTMINSTER, MD 21158 weather forecast Day 2, 21 hours 11 PM 78° 80° Mostly Cloudy SSW   2 79% 71°

CARROLL CNTY RGNL, MD extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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Low 81° Low 75° Low 71° Low 70° Low 67°
High 100° High 94° High 86° High 86° High 86°
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
38% Rain
Overcast
68% Rain
Overcast
81% Rain
Overcast
72% Rain
Overcast
39% Rain
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