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
10:35 AM EDT JUL 21, 2026
Overcast 77°F
Feels Like:	78°F
Dewpoint:	73°F
Rel. Hum.:	87%
Visibility:	10 miles
Wind:	SSW 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 2025 Hurricanes	WESTMINSTER, MD 21158 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy. Scattered showers with isolated thunderstorms this morning, then numerous showers and thunderstorms this afternoon. Some thunderstorms may be severe with damaging winds, large hail, and heavy rainfall this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 70 percent.

TONIGHT
Mostly cloudy. Numerous showers and thunderstorms, mainly in the evening. Some thunderstorms may produce damaging winds, large hail, and heavy rainfall in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent.

WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent.

WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Northwest winds 5 to 10 mph.

THURSDAY
Sunny. Highs in the upper 70s. North winds around 5 mph.

THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.

FRIDAY
Sunny. Highs in the lower 80s.

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

SATURDAY
Partly sunny. Highs around 80.

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

SUNDAY
Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.

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

MONDAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 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 PM CDT 7/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
21 JUL 2026

2 AM

72°

72°

Mostly Cloudy

33%
RAIN
<.01 in

0% Thunder
( 27% severe)

SSE 7

87%

68°

Low 70°

5 AM

71°

71°

Mostly Cloudy

SSE 7

97%

70°

High 85°

8 AM

72°

72°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 32% severe)

S 7

100%

72°

Mostly Cloudy

Rain Likely

11 AM

76°

76°

Mostly Cloudy

SSW 7

94%

74°

2 PM

82°

89°

Mostly Cloudy

64%
RAIN
***

0% Thunder
( 49% severe)

SSW 9

79%

75°

5 PM

80°

85°

Mostly Cloudy

WSW 8

85%

75°

8 PM

76°

76°

Mostly Cloudy

68%
RAIN
***

0% Thunder
( 52% severe)

SSW 8

87%

72°

11 PM

72°

72°

Partly Cloudy

SSW 7

100%

72°

Wednesday
22 JUL 2026

2 AM

71°

71°

Partly Cloudy

24%
RAIN
.1–.25 in

0% Thunder
( 15% severe)

SW 6

100%

71°

Low 68°

5 AM

70°

70°

Partly Cloudy

SW 6

100%

70°

High 82°

8 AM

72°

72°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 9% severe)

WSW 6

97%

71°

Partly Cloudy

Chance of Rain

11 AM

77°

79°

Clear

W 8

82%

71°

2 PM

79°

82°

Partly Cloudy

21%
RAIN
<.01 in

0% Thunder
( 19% severe)

WNW 8

74%

70°

5 PM

79°

81°

Partly Cloudy

WNW 8

69%

68°

8 PM

74°

74°

Partly Cloudy

2%

0% Thunder
( 8% severe)

NW 6

71%

64°

11 PM

67°

67°

Partly Cloudy

NNW 7

81%

61°


CARROLL CNTY RGNL, MD extended weather forecast
Thursday 23 JUL 2026	Friday 24 JUL 2026	Saturday 25 JUL 2026	Sunday 26 JUL 2026	Monday 27 JUL 2026
Low 63°	Low 63°	Low 64°	Low 65°	Low 67°
High 86°	High 86°	High 84°	High 88°	High 88°

Partly Cloudy 7% Rain	Partly Cloudy 10% Rain	Mostly Cloudy 22% Rain	Partly Cloudy 22% Rain	Partly Cloudy 36% Rain

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