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
9:15 PM EDT MAY 20, 2026
Clear Mist 72°F
Feels Like:	72°F
Dewpoint:	72°F
Rel. Hum.:	100%
Visibility:	5 miles
Wind:	NW at 3 mph
Pressure:	30.05 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

TONIGHT
Showers with thunderstorms likely this evening, then showers likely after midnight. Some thunderstorms may produce damaging winds and large hail this evening. Lows in the lower 50s. North winds 5 to 10 mph. Chance of rain 90 percent.

THURSDAY
A slight chance of thunderstorms. Showers. Much cooler with highs in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain near 100 percent.

THURSDAY NIGHT
Mostly cloudy. A slight chance of showers in the evening. Lows in the lower 50s. Northeast winds around 5 mph. Chance of rain 20 percent.

FRIDAY
Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. East winds 10 to 15 mph. Chance of rain 70 percent.

FRIDAY NIGHT
Showers. Lows in the upper 40s. East winds 5 to 10 mph. Chance of rain 90 percent.

SATURDAY
Showers. Highs around 60. Chance of rain 90 percent.

SATURDAY NIGHT
Showers. Lows in the lower 50s. Chance of rain 90 percent.

SUNDAY
Mostly cloudy with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.

SUNDAY NIGHT
Cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.

MEMORIAL DAY
Mostly cloudy with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.

MONDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows around 60.

TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.

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

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 5/20/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
20 MAY 2026

2 PM

87°

89°

Partly Cloudy

96%
RAIN
***

0% Thunder
( 67% severe)

W 8

50%

66°

High 88°

5 PM

81°

84°

Mostly Cloudy

SW 7

65%

68°

Mostly Cloudy

Rain

8 PM

74°

74°

Mostly Cloudy

65%
RAIN
***

0% Thunder
( 28% severe)

NA 6

87%

70°

11 PM

68°

68°

Mostly Cloudy

N 7

87%

64°

Thursday
21 MAY 2026

2 AM

64°

64°

Mostly Cloudy

75%
RAIN
***

0% Thunder
( 15% severe)

N 6

84%

59°

Low 54°

5 AM

60°

59°

Mostly Cloudy

NNE 8

81%

54°

High 63°

8 AM

57°

55°

Mostly Cloudy

84%
RAIN
***

0% Thunder
( 15% severe)

NNE 9

80%

51°

Mostly Cloudy

Rain Likely

11 AM

56°

54°

Mostly Cloudy

NNE 8

80%

50°

2 PM

57°

56°

Mostly Cloudy

64%
RAIN
.1–.25 in

0% Thunder
( 6% severe)

NE 7

83%

52°

5 PM

59°

59°

Mostly Cloudy

NE 5

80%

53°

8 PM

59°

60°

Mostly Cloudy

9%

0% Thunder
( 4% severe)

ENE 3

80%

53°

11 PM

57°

58°

Mostly Cloudy

ENE 2

86%

53°

Friday
22 MAY 2026

2 AM

55°

55°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 1% severe)

ENE 2

90%

52°

Low 51°

5 AM

54°

54°

Mostly Cloudy

ENE 3

90%

51°

High 62°

8 AM

55°

54°

Mostly Cloudy

58%
RAIN
***

0% Thunder
( 4% severe)

ENE 6

83%

50°

Mostly Cloudy

Rain Likely

11 AM

57°

55°

Mostly Cloudy

E 8

77%

50°

2 PM

58°

56°

Mostly Cloudy

68%
RAIN
***

0% Thunder
( 8% severe)

ESE 8

77%

51°

5 PM

57°

56°

Mostly Cloudy

ESE 7

80%

51°

8 PM

56°

54°

Mostly Cloudy

ESE 7

77%

49°


CARROLL CNTY RGNL, MD extended weather forecast
Saturday 23 MAY 2026	Sunday 24 MAY 2026	Monday 25 MAY 2026	Tuesday 26 MAY 2026	Wednesday 27 MAY 2026
Low 50°	Low 52°	Low 55°	Low 60°	Low 65°
High 62°	High 66°	High 75°	High 84°	High 85°

Overcast 92% Rain	Overcast 80% Rain	Overcast 66% Rain	Overcast 61% Rain	Mostly Cloudy 42% Rain

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