Clifton, Virginia Weather

85°F

Clifton, Virginia, USA

Updated: 06-Jul-2026 1:00pm

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NOAA KHB36 Manassas

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FLOOD WATCH - Alexandria, VA - Arlington Cnty, VA - Charles Cnty, MD - Fairfax, VA - Fairfax Cnty, VA - Falls Church, VA - Fauquier Cnty(N), VA - Fauquier Cnty(S), VA - Loudon Cnty(E), VA - Loudon Cnty(W), VA - Manassas, VA - Manassas Park, VA - Montgomery Cnty(C+SE), MD - Montgomery Cnty(NW), MD - Prince Georges Cnty, MD - Prince William Cnty, VA - Stafford Cnty, VA - Washington, DC

TEST MESSAGE - Montgomery Cnty(C+SE), MD - Montgomery Cnty(NW), MD

WASHINGTON DC METRO AREA FORECAST DISCUSSION
Have expanded the Flood Watch a bit farther to the west due to a broad zone of convergence and easterly upslope flow.

Current DC Area Radar & North America Lightning

Northeast US Radar	North America Lightning
Radar image courtesy of NWS.	Lightning Data courtesy of Blitzortung.org and its Contributors.

Current Clifton Virginia Conditions & NWS Forecast

Updated: @ 06-Jul-2026 1:00pm - next update at 1:10pm

Temperature

Summary

Outlook

85.3°F

Warm

Feels like: 97°F

24-hr difference
-2.1°F

	Today	Yesterday
High:	85.3°F 12:56pm	95.7°F 3:22pm
Low:	73.0°F 6:36am	72.7°F 6:10am

High & Low July 2026
High:		101.6°F
04 July at 3:01 PM
Low:		71.9°F
01 July at 6:03 AM
Max Min:		77.2°F
03 July
Min Max:		95.7°F
05 July
High and Low 2026
High:		101.6°F
04 July at 3:01 PM
Low:		5.2°F
27 January at 7:52 AM
Max Min:		77.2°F
03 July
Min Max:		18.4°F
25 January
Record July
High:		101.6°F
at 15:01 on 04 July 2026
Low:		51.6°F
at 05:40 on 30 July 2014
Max Min:		77.9°F
at 06:42 on 07 July 2024
Min Max:		72.0°F
at 22:57 on 04 July 2016
Station All Time Record
High:		101.9°F
at 15:51 on 02 August 2024
Low:		1.0°F
at 07:23 on 23 January 2014
Max Min:		78.1°F
at 06:58 on 23 June 2024
Min Max:		16.7°F
at 12:04 on 16 February 2015
Records began on 24 December 2012

Wind Chill

Now:		85.3°F
Coldest Wind Chill
Today:		73.0°F
at 6:36am
Yesterday:		72.7°F
at 6:10am

July 2026		71.9°F
01 July at 6:03 AM
2026		2.9°F
01 February at 8:34 AM
Station July		51.6°F
at 05:40 on 30 July 2014
Station All Time		°F

Records began on 24 December 2012

Degree Days

Heating Degree Days
Today:		0.0 Degree Days
Yesterday:		0.0 Degree Days
Cooling Degree Days
Today:		5.9 Degree Days
Yesterday:		16.3 Degree Days

Heat Index

Now:		96.8°F
Warmest Heat Index
Today:		97.2°F
at 12:57
Yesterday:		115.7°F
at 15:57
July 2026		128.9°F
04 July at 3:04 PM
2026		128.9°F
04 July at 3:04 PM
Station Record July		128.9°F
at 15:04 on 04 July 2026
Station All Time		128.9°F
at 15:04 on 04 July 2026
Records began on 24 December 2012

WeatherCam Thumbnail

North North West Camera

	Overcast
	NW 1 Gust: 3 mph
0 Bft - Calm
Today: 5 mph 8:01am
Gust Month: 15 mph July 4

Rain Today:	0.02 in
Rain Rate /hr	0.00 in
Rain Last Hour:	0.00 in
Rain 24hrs:	0.05 in

Wind

Station High July 2026
High Gust:		15 mph
04 July at 8:48 PM
High Average:		4 mph
05 July at 7:03 PM
Station High 2026
High Gust:		29 mph
07 February at 10:28 AM
High Average:		10 mph
12 March at 11:03 AM
Station Record July
High Gust:		28 mph
at 16:56 on 17 July 2019
High Average:		12 mph
at 16:11 on 18 July 2016
Station All Time Record
High Gust:		42 mph
at 12:56 on 04 January 2018
High Average:		24 mph
at 13:07 on 02 March 2018
Records began on 24 December 2012

Wind Run

Today:	5.0 miles
Yesterday:	16.5 miles
Highest Wind Run
July 2026	21.4 miles
04 July
2026	101.4 miles
07 February
July	96.9 miles
on 29 July 2017
Station All Time	284.2 miles
on 02 March 2018
Records began on 24 December 2012

Rain

Rain Today:	0.02 in
Rain Rate (/hr):	0.00 in
Rain Yesterday:	0.05 in
This Month:	0.14 in
Season Total:	11.59 in
0 day since last rain.

Days Since Last Dry Day:	2
Station High July 2026
High Day:	0.07 in
04 July
High Hour:	0.07 in
04 July at 9:29 PM
High Rain Rate /hr:	0.12 in
04 July at 9:12 PM
Station High 2026
High Day:	1.35 in
16 March
High Hour:	0.78 in
16 March at 1:42 PM
High Rain Rate /hr:	5.76 in
16 March at 12:46 PM
Station Record July
High Day:	5.17 in
on 21 July 2018
High Hour:	2.21 in
at 16:13 on 22 July 2020
High Rain Rate /hr:	12.80 in
at 15:26 on 22 July 2020
Station All Time Record
High Day:	5.17 in
on 21 July 2018
High Hour:	2.21 in
at 16:13 on 22 July 2020
High Rain Rate /hr:	64.00 in
at 10:49 on 19 October 2021
High Month:	10.27 in
July 2018
Records began on 24 December 2012

WeatherCam Thumbnail

South South West Camera

Today Isolated Showers And T-Storms	Tonight Chance Showers And T-Storms then Patchy Fog	Tuesday Chance Rain Showers then Chance Showers And T-Storms
Hi 89 °F	Lo 69 °F	Hi 83 °F

Lightning VA MD DC WV DE

Radar Washington DC Metro Area

GRLevel3 radar from NWS station KLWX

Storm Prediction Center Activity Chart

Humidity & Barometer

Humidity:

78 %

Dew Point:

77.7°F

Barometer:

29.96 inHg

Baro Trend:

Falling slowly

Today
Pressure High:	30.09 in
Pressure Low:	29.99 in
Dewpoint High:	33.1 °F
Dewpoint Low:	19.6 °F
Humidity High:	80%
Humidity Low:	40%
Station Record
Pressure High:	31.41 in
at 12:14 on 23 March 2017
Pressure Low:	28.99 in
at 07:41 on 07 February 2020
Dewpoint High:	82.7 °F
at 11:55 on 05 July 2024
Dewpoint Low:	-27.0 °F
at 01:57 on 20 February 2015
Records began on 24 December 2012

Snow

Snow Depth:	0.0 in
Snowfall Today:	No Snow Today
Storm Total:	0.0 in
Total Season Snow: 13.0 in
Total Last Season: 15.5 in

Fire Danger

Almanac

Sunrise:	5:49am
Sunset:	8:39pm
Moonrise:	12:00am
Moonset:	12:17pm

Day Length:		14:46
Dawn:		05:20
Dusk:		21:10
Daylight Length:		15:49
There will be 0min 52s less daylight tomorrow

Cloud Base

CB AGL:

1737 ft

UV Index

7.6
High

High: 7.6 @ 12:59pm

Solar Radiation

417 W/m²

High: 733 @ 12:38pm

Air Quality Index

Current AQI
56

Sunlight

14 hrs 49 min 46 sec
of Sunlight Today
Which is 50 sec Shorter
Than Yesterday
(Noon)

(Midnight)
Legend

Moon

Waning Gibbous

62% %
Illuminated

NWS Weather Forecast - Outlook: Today & Tonight

Today

Isolated Showers And T-Storms

Hi 89 °F

NWS forecast: Isolated showers and thunderstorms before 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 100. East wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change.

Tonight

Chance Showers And T-Storms then Patchy Fog

Lo 69 °F

NWS forecast: A chance of showers and thunderstorms before 8pm, then showers and thunderstorms between 8pm and 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 11pm, then patchy fog and scattered showers and thunderstorms. Mostly cloudy, with a low around 69. East wind 1 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

NWS Weather Forecast - Five Day Outlook for Today through Friday - Last Update: Mon, 06-Jul-2026 10:53am EDT

Today Isolated Showers And T-Storms	Tonight Chance Showers And T-Storms then Patchy Fog	Tuesday Chance Rain Showers then Chance Showers And T-Storms	Tuesday Night Chance Showers And T-Storms then Showers And T-Storms Likely	Wednesday Chance Rain Showers	Wednesday Night Partly Cloudy then Chance Rain Showers	Thursday Chance Rain Showers then Chance Showers And T-Storms	Thursday Night Chance Showers And T-Storms	Friday Mostly Sunny then Chance Showers And T-Storms
Hi 89 °F	Lo 69 °F	Hi 83 °F	Lo 67 °F	Hi 83 °F	Lo 68 °F	Hi 88 °F	Lo 71 °F	Hi 88 °F

NWS Forecast Maps

NOAA Forecast Map for Today	NOAA Forecast Map for Tomorrow
Forecast map for Today courtesy of NOAA.	Forecast map for Tomorrow courtesy of NOAA.

Random Weather Facts

Astronomy
It takes Saturn exactly 29.46 years to travel once around the Sun.

Today in Weather History

Weather History for July 6

1984 Thunderstorms dropped 6 to 13 inches of rain at Tulsa, OK in 6 hours. The flooding claimed 14 lives and caused $90 million in property damage. 4600 cars, 743 houses, and 387 apartments were destroyed or severely damaged in the flood.

1967 A slow moving nor'easter battered New England with high winds, heavy rain, and record late season snow. Winds 70 to 90 mph in gusts occurred along the coast. Over 7 inches of rain fell at Nantucket, MS with 6.57 inches falling in 24 hours to set a new 24 hour rainfall record. 24.9 inches of snow fell at Mount Washington, NH to set a new May snowfall record.

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Clifton, Virginia Weather

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Random Weather Facts

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