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WASHINGTON DC METRO AREA FORECAST DISCUSSION
UPDATED National Weather Service Baltimore MD/Washington DC 907 PM EDT Thu Aug 6 2026 .WHAT HAS CHANGED... Nothing.

Current DC Area Radar & North America Lightning


Northeast US Radar


Regional Radar

North America Lightning


North America Lightning Strikes
Radar image courtesy of NWS. Lightning Data courtesy of Blitzortung.org and its Contributors.
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Current Clifton Virginia Conditions & NWS Forecast

Updated: @ 07-Aug-2026 12:00am - next update at 12:10am  
Temperature Summary Outlook
Currently: 71.7, Max: 71.7, Min: 71.7 71.7°F
Colder 0.2°F than last hour.

Comfortable

Feels like: 72°F

24-hr difference
-5.9°FColder 5.9°F than yesterday at this time.
  Today Yesterday
High: 71.7°F
12:00am
93.9°F
2:55pm
Low: 71.7°F
12:00am
71.7°F
11:54pm
High & Low August 2026
High:  93.9°F
06 August at 2:55 PM
Low:  66.2°F
01 August at 5:16 AM
Max Min:  74.1°F
05 August
Min Max:  81.6°F
02 August
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:  77.9°F
16 July
Min Max:  18.4°F
25 January
Record August
High:  101.9°F
at 15:51 on 02 August 2024
Low:  50.4°F
at 06:59 on 21 August 2024
Max Min:  77.5°F
at 06:27 on 13 August 2016
Min Max:  67.3°F
at 16:48 on 29 August 2017
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:  71.7°F
Coldest Wind Chill
Today:  71.7°F
at 12:00am
Yesterday:  71.7°F
at 11:54pm
August 2026  66.2°F
01 August at 5:16 AM
2026  2.9°F
01 February at 8:34 AM
Station August  50.4°F
at 06:59 on 21 August 2024
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: 0.0 Degree Days
Yesterday: 15.4 Degree Days
Heat Index
Now:  71.7°F
Warmest Heat Index
Today:  71.7°F
at 00:00
Yesterday:  117.4°F
at 14:54
August 2026  117.4°F
06 August at 2:54 PM
2026  128.9°F
04 July at 3:04 PM
Station Record August  120.1°F
at 15:58 on 12 August 2021
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
North North West WeatherCam
Mostly cloudy Mostly cloudy
 Calm -
0
Gust:
0 mph
0 Bft - Calm
Today: 0 mph 12:00am
Gust Month: 15 mph August 6
Rain Today:  0.00 in
Rain Rate /hr  0.00 in
Rain Last Hour:  0.00 in
Rain 24hrs:  0.67 in
Wind

Station High August 2026
High Gust:  15 mph
06 August at 6:38 PM
High Average:  4 mph
01 August at 3:21 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 August
High Gust:  32 mph
at 21:02 on 19 August 2017
High Average:  12 mph
at 14:57 on 21 August 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:  0.0 miles
Yesterday:  10.1 miles
Highest Wind Run
August 2026  15.3 miles
01 August
2026  101.4 miles
07 February
August  91.3 miles
on 05 August 2017
Station All Time  284.2 miles
on 02 March 2018
Records began on 24 December 2012

Rain
Rain Today: 0.00 in
Rain Rate (/hr): 0.00 in
Rain Yesterday: 0.67 in
This Month: 2.11 in
Season Total: 17.16 in
1 day since last rain.

Days Since Last Dry Day: 2
Station High August 2026
High Day:  0.75 in
02 August
High Hour:  0.66 in
06 August at 7:13 PM
High Rain Rate /hr:  6.26 in
06 August at 6:49 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:  6.26 in
06 August at 6:49 PM
Station Record August
High Day:  3.20 in
on 01 August 2018
High Hour:  6.61 in
at 14:09 on 04 August 2017
High Rain Rate /hr:  6.86 in
at 18:04 on 06 August 2023
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
South South West WeatherCam
Tonight

Tonight: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Friday

Friday: Patchy Fog then Chance Showers And Thunderstorms
Patchy Fog then Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms Likely then Partly Cloudy
Showers And T-Storms Likely then Partly Cloudy
Lo 71 °F Hi 89 °F Lo 71 °F
Lightning VA MD DC WV DE

Viginia Lighting
Radar Washington DC Metro Area

  GRLevel3 radar from NWS station KLWX

Storm Prediction Center Activity Chart

SPC Activity

Humidity & Barometer
Humidity: 96 %  
Dew Point: 70.5°F Decreased 0.4°F since last hour.
Barometer: 30.15 inHg Rising 0.01  inHg/hr
Baro Trend: Rising 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
firedanger
Almanac
Sunrise: 6:15am
Sunset: 8:15pm
Moonrise: 12:21am
Moonset: 4:02pm

Day Length:  13:57
Dawn:  05:47
Dusk:  20:43
Daylight Length:  14:55
 There will be 2min 3s less daylight tomorrow

Cloud Base

cloudbase
CB AGL: 273 ft
UV Index

   0.0   
None
High: 0.0 @ 12:00am

Solar Radiation
0 W/m2
High: 0 @  12:00am

Air Quality Index
Current AQI
12
  Good

Sunlight

14 hrs 0 min 44 sec
of Sunlight Today
Which is
2 min 3 sec Shorter
Than Yesterday

(Noon)
graph (Midnight)
Legend

Moon


Waning Crescent
Waning Crescent, Moon at 22 days in cycle
38% %
Illuminated
 NWS Weather Forecast  - Outlook: Tonight & Friday
Tonight

Tonight: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog

Lo 71 °F
NWS forecast: Patchy fog after 3am. Mostly cloudy, with a low around 71. South wind around 3 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.
  Friday

Friday: Patchy Fog then Chance Showers And Thunderstorms
Patchy Fog then Chance Showers And T-Storms

Hi 89 °F
NWS forecast: Patchy fog before 7am, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Southwest wind 1 to 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
 NWS Weather Forecast  - Five Day Outlook for Tonight through Monday Night - Last Update: Thu, 06-Aug-2026 10:53pm EDT
Tonight

Tonight: Mostly Cloudy then Patchy Fog
Mostly Cloudy then Patchy Fog
Friday

Friday: Patchy Fog then Chance Showers And Thunderstorms
Patchy Fog then Chance Showers And T-Storms
Friday
Night
Friday Night: Showers And Thunderstorms Likely then Partly Cloudy
Showers And T-Storms Likely then Partly Cloudy
Saturday

Saturday: Mostly Sunny then Showers And Thunderstorms Likely
Mostly Sunny then Showers And T-Storms Likely
Saturday
Night
Saturday Night: Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers And T-Storms Likely then Slight Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Lo 71 °F Hi 89 °F Lo 71 °F Hi 90 °F Lo 70 °F Hi 89 °F Lo 71 °F Hi 91 °F Lo 72 °F

NWS Forecast Maps

NOAA Forecast Map for Today


Forecast Map for Today

NOAA Forecast Map for Tomorrow


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

Random Weather Facts

Astronomy
Earth is 93 million miles away from the Sun.

Today in Weather History

Weather History for August 7
 
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.