HAGERSTOWN, MD 21740 Weather Forecast & Current Conditions

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21740 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HAGERSTOWN, MD Current Weather
5:53 PM EDT SEP 12, 2026
Overcast 75°F
Feels Like:	75°F
Dewpoint:	70°F
Rel. Hum.:	84%
Visibility:	10 miles
Wind:	SE at 9 mph
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Maryland Current Weather
Maryland MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

21740 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	HAGERSTOWN, MD 21740 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF THIS AFTERNOON
Cloudy with isolated showers and thunderstorms. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

TONIGHT
Showers and scattered thunderstorms. Patchy fog after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.

SUNDAY
Mostly sunny. A slight chance of showers in the morning. Patchy fog in the morning. Highs in the mid 80s. West winds around 5 mph. Chance of rain 20 percent.

SUNDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 60s. West winds 5 to 10 mph.

MONDAY
Sunny. Highs in the upper 70s. North winds 10 to 15 mph.

MONDAY NIGHT
Mostly clear. Lows in the lower 50s.

TUESDAY
Sunny. Highs in the upper 70s.

TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.

WEDNESDAY
Sunny. Highs in the lower 80s.

WEDNESDAY NIGHT
Mostly clear. Lows in the lower 60s.

THURSDAY
Sunny. Highs in the mid 80s.

THURSDAY NIGHT
Partly cloudy. Lows in the mid 60s.

FRIDAY
Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.

21740 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HAGERSTOWN, MD 21740

Infrared Weather Satellite
HAGERSTOWN, MD 21740

21740 WEATHER RADAR LOOP

NEXRAD Weather Radar
HAGERSTOWN, MD 21740

MOS COMPUTER WEATHER FORECAST

HAGERSTOWN, MD 3 hourly weather forecast

weather forecast created 8:00 AM EDT 9/12/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
12 SEP 2026

2 PM

79°

81°

Mostly Cloudy

40%
RAIN
1–2 in

0% Thunder
( 27% severe)

SSE 12

67%

67°

High 80°

5 PM

79°

82°

Mostly Cloudy

SSE 12

74%

70°

Mostly Cloudy

Rain Likely

8 PM

74°

74°

Mostly Cloudy

88%
RAIN
***

0% Thunder
( 39% severe)

SSE 9

84%

69°

11 PM

70°

70°

Mostly Cloudy

SSE 7

97%

69°

Sunday
13 SEP 2026

2 AM

70°

70°

Mostly Cloudy

61%
RAIN
***

0% Thunder
( 20% severe)

S 6

100%

70°

Low 68°

5 AM

70°

70°

Mostly Cloudy

SSW 5

100%

70°

High 83°

8 AM

69°

69°

Mostly Cloudy

7%

0% Thunder
( 8% severe)

WSW 3

100%

69°

Mostly Cloudy

11 AM

77°

79°

Mostly Cloudy

NW 7

76%

69°

2 PM

82°

85°

Partly Cloudy

2%

0% Thunder
( 10% severe)

NW 8

65%

69°

5 PM

83°

86°

Partly Cloudy

NW 8

61%

68°

8 PM

76°

77°

Partly Cloudy

2%

0% Thunder
( 9% severe)

WNW 6

74%

67°

11 PM

70°

70°

Partly Cloudy

W 5

90%

67°

Monday
14 SEP 2026

2 AM

68°

68°

Mostly Cloudy

9%

0% Thunder
( 7% severe)

WNW 6

93%

66°

Low 63°

5 AM

66°

66°

Mostly Cloudy

NNW 9

90%

63°

High 75°

8 AM

64°

63°

Clear

2%

0% Thunder
( 1% severe)

NNW 10

87%

60°

Clear

11 AM

70°

70°

Partly Cloudy

NNW 12

59%

55°

2 PM

75°

75°

Clear

0%

0% Thunder
( 0% severe)

NNW 12

45%

52°

5 PM

74°

74°

Clear

N 12

44%

51°

8 PM

64°

64°

Clear

N 7

60%

50°


HAGERSTOWN, MD extended weather forecast
Tuesday 15 SEP 2026	Wednesday 16 SEP 2026	Thursday 17 SEP 2026	Friday 18 SEP 2026	Saturday 19 SEP 2026
Low 52°	Low 58°	Low 61°	Low 65°	Low 66°
High 79°	High 81°	High 85°	High 84°	High 80°

Clear	Partly Cloudy 24% Rain	Partly Cloudy 32% Rain	Mostly Cloudy 44% Rain	Overcast 47% Rain

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