Great Falls, VA Current Weather Conditions

Current weather observations and 72-hour history for Great Falls, VA. • View 5-Day Forecast ›

▼Current Conditions — Great Falls, VA

LEESBURG/GODFREY (KJYO)

Clear

73.4 F

Humidity:	100%
Wind Speed:	0.0 mph
Barometer:	30.06 in
Dewpoint:	73.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	75.2 F
Wind Chill:	NA

Aug 8 2026, 02:15 AM EDT

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▼Hourly Observation History — Great Falls, VA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
02:15 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.06	1018.0
01:55 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.07	1018.3
01:35 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.08	1018.6
01:15 AM EDT	5.8	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.09	1019.0
12:55 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.09	1019.0
12:35 AM EDT	SW 4.7	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.10	1019.3
12:15 AM EDT	SW 5.8	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.10	1019.3
11:55 PM EDT	SW 5.8	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.10	1019.3
11:35 PM EDT	SW 4.7	10.00	Clear	--	77.0	73.4	89%	NA	78.6	30.10	1019.3
11:15 PM EDT	4.7	10.00	Clear	--	77.0	73.4	89%	NA	78.6	30.10	1019.3
10:55 PM EDT	3.4	10.00	Clear	--	75.2	73.4	94%	NA	76.8	30.12	1019.7
10:35 PM EDT	S 6.9	10.00	Partly Cloudy	--	77.0	73.4	89%	NA	78.6	30.13	1020.3
10:15 PM EDT	S 10.3	10.00	Partly Cloudy	--	77.0	75.2	94%	NA	78.8	30.13	1020.3
09:55 PM EDT	0.0	10.00	Partly Cloudy	--	77.0	75.2	94%	NA	78.8	30.13	1020.3
09:35 PM EDT	6.9	10.00	Mostly Cloudy	--	77.0	75.2	94%	NA	78.8		M
09:15 PM EDT	SW 4.7	10.00	Partly Cloudy	--	77.0	75.2	94%	NA	78.8	30.12	1020.0
08:55 PM EDT	0.0	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.12	1019.7
08:35 PM EDT	0.0	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.10	1019.3
08:15 PM EDT	0.0	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.10	1019.3
07:55 PM EDT	3.4	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.10	1019.3
07:35 PM EDT	S 3.4	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.12	1019.7
07:15 PM EDT	NE 3.4	10.00	Partly Cloudy	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
06:55 PM EDT	NE 3.4	10.00	Light Rain	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
06:35 PM EDT	0.0	10.00	Partly Cloudy	--	80.6	71.6	74%	NA	84.6	30.10	1019.3
06:15 PM EDT	NW 4.7	10.00	Partly Cloudy	--	80.6	71.6	74%	NA	84.6	30.08	1018.6
05:55 PM EDT	NW 6.9	10.00	Mostly Cloudy	--	82.4	71.6	70%	NA	87.3	30.09	1019.0
05:35 PM EDT	6.9	10.00	Partly Cloudy	--	86.0	73.4	66%	NA	93.4	30.10	1019.3
05:15 PM EDT	6.9	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.09	1019.0
04:55 PM EDT	SW 6.9	10.00	Clear	--	89.6	77.0	67%	NA	102.6	30.08	1018.6
04:35 PM EDT	8.1	10.00	Clear	--	87.8	78.8	75%	NA	102.4	30.10	1019.3
04:15 PM EDT	SW 4.7	10.00	Clear	--	86.0	78.8	79%	NA	99.3	30.10	1019.3
03:55 PM EDT	SW 4.7	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.09	1019.0
03:35 PM EDT	SW 4.7	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.10	1019.3
03:15 PM EDT	5.8	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.10	1019.3
02:55 PM EDT	5.8	10.00	Partly Cloudy	--	87.8	77.0	70%	NA	99.9	30.12	1019.7
02:35 PM EDT		10.00	Clear	--	NULL		%	NA	NA		M
02:15 PM EDT	SW 6.9	10.00	Partly Cloudy	--	89.6	77.0	67%	NA	102.6	30.12	1020.0
01:55 PM EDT	4.7	10.00	Partly Cloudy	--	89.6	75.2	63%	NA	100.2	30.13	1020.3
01:35 PM EDT	5.8	10.00	Partly Cloudy	--	87.8	73.4	62%	NA	95.9	30.13	1020.3
01:15 PM EDT	5.8	10.00	Clear	--	87.8	73.4	62%	NA	95.9	30.14	1020.7
12:55 PM EDT	6.9	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.15	1021.0
12:35 PM EDT	SW 5.8	10.00	Clear	--	87.8	77.0	70%	NA	99.9	30.15	1021.0
12:15 PM EDT	SW 3.4	10.00	Clear	--	86.0	77.0	75%	NA	97.2	30.15	1021.0
11:55 AM EDT	0.0	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.16	1021.3
11:35 AM EDT	0.0	10.00	Clear	--	86.0	75.2	70%	NA	95.2	30.16	1021.3
11:15 AM EDT	SW 3.4	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.16	1021.3
10:55 AM EDT	W 3.4	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.16	1021.3
10:35 AM EDT	0.0	10.00	Clear	--	82.4	75.2	79%	NA	89.4	30.17	1021.7
10:15 AM EDT		10.00	Clear	--	NULL		%	NA	NA		M
09:55 AM EDT	0.0	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.17	1021.7
09:35 AM EDT	0.0	10.00	Clear	--	80.6	75.2	84%	NA	86.2	30.18	1022.0
09:15 AM EDT	0.0	10.00	Clear	--	78.8	73.4	84%	NA	82.0	30.18	1022.0
08:55 AM EDT	0.0	10.00	Clear	--	77.0	75.2	94%	NA	78.8	30.18	1022.0
08:35 AM EDT	0.0	10.00	Clear	--	77.0	73.4	89%	NA	78.6	30.18	1022.0
08:15 AM EDT	0.0	10.00	NULL	--	75.2	73.4	94%	NA	76.8	30.18	1022.0
07:55 AM EDT	0.0	10.00	Clear	--	73.4	73.4	100%	NA	75.2	30.18	1022.0
07:35 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.18	1022.0
07:15 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.17	1021.7
06:55 AM EDT	3.4	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.17	1021.7
06:35 AM EDT	3.4	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.16	1021.3
06:15 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.16	1021.3
05:55 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
05:35 AM EDT	E 3.4	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
05:15 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
04:55 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
04:35 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
04:15 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
03:55 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.15	1021.0
03:35 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.16	1021.3
03:15 AM EDT	0.0	10.00	Clear	--	69.8	69.8	100%	NA	NA	30.16	1021.3
02:55 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.16	1021.3
02:35 AM EDT	0.0	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.16	1021.3