Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Camp David (KRSP)

Lat: 39.65°NLon: 77.47°WElev: 1841ft.

Fair

82°F

28°C

Humidity 58%
Wind Speed W 8 G 17 mph
Barometer 29.96 in (1013.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 23 Jul 5:54 pm EDT
Extended Forecast for

3 Miles SSE Fort Ritchie MD

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm.  Mostly clear, with a low around 70. Northwest wind 7 to 11 mph becoming north after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Clear

    Low: 70 °F

  • Sunday

    Sunday: Sunny, with a high near 90. Northeast wind around 5 mph becoming calm.

    Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 75. South wind around 6 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. West wind 5 to 9 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 2am.  Mostly cloudy, with a low around 72. Northwest wind 6 to 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 72 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 89. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 8pm. Mostly clear, with a low around 70. Northwest wind 7 to 11 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 90. Northeast wind around 5 mph becoming calm.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. South wind around 6 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. West wind 5 to 9 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 72. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
3 Miles SSE Fort Ritchie MD
 39.67°N 77.47°W (Elev. 1306 ft)
5:59 pm EDT Jul 23, 2016
7pm EDT Jul 23, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

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