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Hazardous Weather Conditions

No active alerts for GREAT FALLS, VIRGINIA

Current Conditions: GREAT FALLS, VIRGINIA

Clear


41.0 F
Last Updated on Mar 1 2026, 02:15 AM EST
Humidity: 87%
Wind Speed: 0.0 mph
Barometer: 30.00 in
Dewpoint: 37.4 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

LEESBURG/GODFREY (KJYO)

Lat: 39.08 Lon: -77.56

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5 Day Forecast for GREAT FALLS, VIRGINIA (22066)

Sunday
Mostly Cloudy
High 48 °F
Sunday
Night
Partly Cloudy
Low 28 °F
Monday
Slight Chance of Snow
High 39 °F
Monday
Night
Forecast Missing
Low 32 °F
Tuesday
Rain
High 48 °F
Tuesday
Night
Rain Likely
Low 42 °F
Wednesday
Chance of Rain
High 62 °F
Wednesday
Night
Chance of Rain
Low 50 °F
Thursday
Chance of Rain
High 71 °F



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Observation History for GREAT FALLS, VIRGINIA


Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:15 AM EST 0.0 10.00 Clear -- 41.0 37.4 87% NA NA 30.00 1015.9
01:55 AM EST 0.0 10.00 Clear -- 39.2 37.4 93% NA NA 30.00 1015.9
01:35 AM EST 0.0 10.00 Clear -- 41.0 37.4 87% NA NA 30.00 1015.9
01:15 AM EST S 4.7 10.00 Clear -- 42.8 39.2 87% 39.9 NA 30.00 1015.9
12:55 AM EST S 4.7 10.00 Clear -- 44.6 39.2 81% 42.1 NA 30.00 1015.9
12:35 AM EST S 4.7 10.00 Clear -- 48.2 41.0 76% 46.2 NA 30.01 1016.3
12:15 AM EST 4.7 10.00 Clear -- 48.2 41.0 76% 46.2 NA 30.01 1016.3
11:55 PM EST S 6.9 10.00 Clear -- 46.4 41.0 81% 42.8 NA 30.01 1016.3
11:35 PM EST S 5.8 10.00 Clear -- 50.0 41.0 71% NA NA 30.02 1016.6
11:15 PM EST 5.8 10.00 NULL -- 51.8 41.0 67% NA NA 30.02 1016.6
10:55 PM EST S 5.8 10.00 Clear -- 51.8 41.0 67% NA NA 30.03 1016.9
10:35 PM EST S 3.4 10.00 Clear -- 50.0 41.0 71% NA NA 30.03 1016.9
10:15 PM EST 0.0 10.00 Clear -- 48.2 41.0 76% NA NA 30.03 1016.9
09:55 PM EST 0.0 10.00 Clear -- 50.0 41.0 71% NA NA 30.03 1016.9
09:35 PM EST 0.0 10.00 Clear -- 50.0 41.0 71% NA NA 30.03 1016.9
09:15 PM EST S 4.7 10.00 Clear -- 51.8 42.8 71% NA NA 30.03 1016.9
08:55 PM EST S 5.8 10.00 Clear -- 53.6 42.8 67% NA NA 30.03 1016.9
08:35 PM EST S 5.8 10.00 Clear -- 53.6 42.8 67% NA NA 30.03 1016.9
08:15 PM EST S 6.9 10.00 Clear -- 55.4 42.8 62% NA NA 30.03 1016.9
07:55 PM EST 6.9 10.00 Clear -- 57.2 42.8 59% NA NA 30.03 1016.9
07:35 PM EST 6.9 10.00 Clear -- 59.0 42.8 55% NA NA 30.03 1016.9
07:15 PM EST 5.8 10.00 Clear -- 59.0 42.8 55% NA NA 30.02 1016.6
06:55 PM EST 3.4 10.00 Clear -- 59.0 42.8 55% NA NA 30.02 1016.6
06:35 PM EST SE 4.7 10.00 Clear -- 60.8 42.8 51% NA NA 30.01 1016.3

Regional Weather Observation

LEESBURG/GODFREY (KJYO)

Clear
41.0 F

FREDERICK (KFDK)

Clear
NULL F

MARTINSBURG (KMRB)

Mostly Clear
37.4 F

(KRSP)


F

HAGERSTOWN (KHGR)

Partly Cloudy
46.4 F

CARROLL CNTY (KDMW)

Clear
44.6 F

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