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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Mc Lean, Virginia (22101)  Lat: 38.84N, Lon: 77.3W
Wx Zone: VAZ053
Current Conditions
Updated:
Sun & Moon Information:
Temp: N/A
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Civil Twilight: 5:34 AM EDT Moon Phase:
New Moon
New Moon
Sunrise: 6:04 AM EDT
Sunset: 8:05 PM EDT
Civil Twilight: 8:35 PM EDT
Forecast for Mc Lean, Virginia:
Dated: 756 PM EDT TUE MAY 07 2024    Expires: 1100 PM EDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired
7 Day View   
TONIGHTWEDNESDAYWEDNESDAY
NIGHT
THURSDAYTHURSDAY
NIGHT
FRIDAY
Chance of T-StormChance of T-StormChance of T-StormChance of T-StormChance of T-StormChance of Showers
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
T-Storm
Chance
Of
Showers
Lo: 65°F Hi: 89°F
Lo: 65°F Hi: 80°F
Lo: 61°F Hi: 71°F
Pop: 40% Pop: 40% Pop: 50% Pop: 90% Pop: 90% Pop: 50%
ZoneCast:
Dated: 756 PM EDT TUE MAY 07 2024    Expires: 1100 PM EDT SAT DEC 07 2024
NOTE: The Forecast Data has Expired
Includes the Counties: Fairfax, Including The Cities Of Reston, Herndon, Annandale, Centreville, Chantilly, Mclean, And Franconia
Tonight...Mostly cloudy. Scattered thunderstorms with isolated showers this evening, then scattered showers with isolated thunderstorms after midnight. Lows in the mid 60s. South winds around 5 mph. Chance of rain 40 percent.
Wednesday...Mostly cloudy with scattered showers with isolated thunderstorms in the morning, then mostly sunny with a slight chance of showers in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 40 percent.
Wednesday Night...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. West winds 5 to 10 mph, becoming south after midnight. Chance of rain 50 percent.
Thursday...Showers likely with a chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs around 80. South winds 10 to 15 mph. Chance of rain 90 percent.
Thursday Night...Partly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. West winds 10 to 15 mph. Chance of rain 90 percent.
Friday...Partly sunny with a chance of showers. Highs in the lower 70s. Chance of rain 50 percent.
Friday Night...Partly cloudy. Lows in the upper 40s.
Saturday...Mostly sunny. Highs in the upper 60s.
Saturday Night...Mostly cloudy with a chance of showers. Lows around 50. Chance of rain 30 percent.
Sunday...Partly sunny with a chance of showers. Highs in the upper 60s. Chance of rain 30 percent.
Sunday Night...Mostly clear. Lows around 50.
Monday...Mostly sunny. Highs in the mid 70s.
Monday Night...Partly cloudy. Lows in the mid 50s.
Tuesday...Mostly sunny. Highs in the upper 70s.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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