Severe Thunderstorm Watch SEVERE THUNDERSTORM 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  - Loudoun Cnty(E), VA  - Loudoun 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  - Tidal Potomac  - Washington, DC
Gale Warning GALE WARNING - Tidal Potomac
Small Craft Advisory SMALL CRAFT ADVISORY - Tidal Potomac
Freeze Watch FREEZE WATCH - Loudoun Cnty(E), VA  - Loudoun Cnty(W), VA
Test Message TEST MESSAGE - Montgomery Cnty(C+SE), MD  - Montgomery Cnty(NW), MD

WASHINGTON DC METRO AREA FORECAST DISCUSSION
A Severe Thunderstorm Watch was issued for the majority of the forecast area through 8 PM this evening. A Freeze Watch was issued for location to the west of the Blue Ridge for Saturday night into early Sunday morning.

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: @ 16-Oct-2026 4:30pm - next update at 4:40pm  
Temperature Summary Outlook
Currently: 81.9, Max: 83.1, Min: 60.5 81.9°F
Warmer 1.0°F than last hour.

Warm

Feels like: 90°F

24-hr difference
20°FWarmer 20.0°F than yesterday at this time.
  Today Yesterday
High: 83.1°F
3:10pm
77.0°F
12:00am
Low: 60.5°F
12:12am
60.4°F
11:23pm
High & Low October 2026
High:  91.1°F
14 October at 2:49 PM
Low:  43.4°F
06 October at 8:04 AM
Max Min:  62.6°F
04 October
Min Max:  64.2°F
11 October
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 October
High:  93.9°F
at 15:52 on 02 October 2019
Low:  29.8°F
at 06:50 on 19 October 2015
Max Min:  72.3°F
at 05:28 on 09 October 2017
Min Max:  48.9°F
at 15:45 on 26 October 2018
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:  81.9°F
Coldest Wind Chill
Today:  60.5°F
at 12:12am
Yesterday:  60.4°F
at 11:23pm
October 2026  43.4°F
06 October at 8:04 AM
2026  2.9°F
01 February at 8:34 AM
Station October  29.8°F
at 06:50 on 19 October 2015
Station All Time  °F
Records began on 24 December 2012
Degree Days
Heating Degree Days
Today: 1.4 Degree Days
Yesterday: 1.4 Degree Days
Cooling Degree Days
Today: 3.0 Degree Days
Yesterday: 2.9 Degree Days
Heat Index
Now:  87.1°F
Warmest Heat Index
Today:  89.7°F
at 15:10
Yesterday:  77.0°F
at 00:00
October 2026  101.1°F
14 October at 2:49 PM
2026  128.9°F
04 July at 3:04 PM
Station Record October  101.1°F
at 14:49 on 14 October 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
North North West WeatherCam
Few Clouds Few Clouds
 Wind from S S
2
Gust:
7 mph
1 Bft - Light air
Today: 11 mph 12:32pm
Gust Month: 16 mph October 12
Rain Today:  0.01 in
Rain Rate /hr  0.00 in
Rain Last Hour:  0.00 in
Rain 24hrs:  0.02 in
Wind

Station High October 2026
High Gust:  16 mph
12 October at 10:55 AM
High Average:  5 mph
12 October at 12:04 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 October
High Gust:  28 mph
at 11:52 on 22 October 2016
High Average:  17 mph
at 11:53 on 22 October 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:  20.1 miles
Yesterday:  10.5 miles
Highest Wind Run
October 2026  40.8 miles
12 October
2026  101.4 miles
07 February
October  200.4 miles
on 22 October 2016
Station All Time  284.2 miles
on 02 March 2018
Records began on 24 December 2012

Rain
Rain Today: 0.01 in
Rain Rate (/hr): 0.00 in
Rain Yesterday: 0.04 in
This Month: 3.11 in
Season Total: 26.93 in
0 day since last rain.

Days Since Last Dry Day: 1
Station High October 2026
High Day:  1.33 in
11 October
High Hour:  0.26 in
02 October at 7:50 PM
High Rain Rate /hr:  3.43 in
02 October at 7:32 PM
Station High 2026
High Day:  1.35 in
16 March
High Hour:  1.06 in
04 September at 12:06 AM
High Rain Rate /hr:  6.94 in
10 August at 4:38 PM
Station Record October
High Day:  1.89 in
on 25 October 2021
High Hour:  0.86 in
at 20:17 on 25 October 2021
High Rain Rate /hr:  4.72 in
at 19:25 on 25 October 2021
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
This
Afternoon
This Afternoon: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Scattered Rain Showers then Partly Sunny
Scattered Rain Showers then Partly Sunny
Hi 81 °F Lo 48 °F Hi 54 °F
Lightning VA MD DC WV DE

Viginia Lighting
Radar Washington DC Metro Area

GRLevel3 radar images are not available at this time.

Storm Prediction Center Activity Chart

SPC Activity

Humidity & Barometer
Humidity: 74 % Increased 1.0% since last hour.
Dew Point: 72.8°F Decreased 0.4°F since last hour.
Barometer: 29.73 inHg Falling 0.02  inHg/hr
Baro Trend: Falling
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: 7:18am
Sunset: 6:31pm
Moonrise: 1:19pm
Moonset: 10:18pm

Day Length:  11:09
Dawn:  06:53
Dusk:  18:57
Daylight Length:  12:03
 There will be 2min 26s less daylight tomorrow

Cloud Base

cloudbase
CB AGL: 2069 ft
UV Index

   0.0   
None
High: 4.0 @ 12:31pm

Solar Radiation
53 W/m2
High: 812 @  11:55am

Air Quality Index
Current AQI
55
  Moderate

Sunlight

11 hrs 12 min 28 sec
of Sunlight Today
Which is
2 min 26 sec Shorter
Than Yesterday

(Noon)
graph (Midnight)
Legend

Moon


Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
34% %
Illuminated
 NWS Weather Forecast  - Outlook: This Afternoon & Tonight
This
Afternoon
This Afternoon: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms

Hi 81 °F
NWS forecast: Scattered showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 81. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Davis VP+ forecast: Increasing clouds and cooler. Precipitation possible within 6 hours. Windy with possible wind shift to the W, NW, or N.
  Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms

Lo 48 °F
NWS forecast: Showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 48. Northwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
 NWS Weather Forecast  - Five Day Outlook for This Afternoon through Tuesday - Last Update: Fri, 16-Oct-2026 4:53pm EDT
This
Afternoon
This Afternoon: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Scattered Rain Showers then Partly Sunny
Scattered Rain Showers then Partly Sunny
Saturday
Night
Saturday Night: Clear
Clear
Sunday

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

Monday: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Hi 81 °F Lo 48 °F Hi 54 °F Lo 34 °F Hi 56 °F Lo 39 °F Hi 57 °F Lo 45 °F Hi 63 °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

Lightning
At any given moment, there are about 1,800 thunderstorms happening around the world. Approximately 100 lightning bolts strike the earth every second.

Today in Weather History

Weather History for October 16
 
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.