Severe Thunderstorm Potential Today from Northeast Kansas into Western Lower Michigan

Severe thunderstorms today may produce very large hail, damaging winds and perhaps isolated tornadoes along a cold front from northeast Kansas into western lower Michigan. The focus for unsettled weather will then shift into the West for the second half of this week. Expect below average temperatures over much of the West with risks for strong to severe thunderstorms over portions of Montana. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

84°F

29°C

Humidity 44%
Wind Speed NW 9 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 25 Jun 7:52 pm EDT
Extended Forecast for

Mc Lean VA

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Northwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 68 °F

  • Wednesday

    Wednesday: Sunny, with a high near 90. Northwest wind around 6 mph.

    Sunny

    High: 90 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 72. Southwest wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 93. Calm wind becoming northwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 93 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 72. Light and variable wind.

    Partly Cloudy

    Low: 72 °F

  • Friday

    Friday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 95. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 95 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

  • Saturday

    Saturday: A chance of showers.  Mostly sunny, with a high near 92. Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. Northwest wind 5 to 9 mph.
Wednesday
Sunny, with a high near 90. Northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 93. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 72. Light and variable wind.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A chance of showers. Mostly sunny, with a high near 92. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
A chance of showers. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Mc Lean VA
 38.95°N 77.19°W (Elev. 253 ft)
7:33 pm EDT Jun 25, 2019
8pm EDT Jun 25, 2019-6pm EDT Jul 2, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database