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

Hot and very humid conditions will continue to produce heat index values over 100 degrees across a large portion of the central and eastern U.S. Heat Advisories and Excessive Heat Warnings continue for the Plains, Mississippi Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Read More >

Current conditions at

Camp Springs / Andrews Air Force Base (KADW)

Lat: 38.82°NLon: 76.85°WElev: 282ft.

Overcast

76°F

24°C

Humidity 91%
Wind Speed N 6 mph
Barometer 29.96 in (1014.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 25 Jul 3:58 am EDT
Extended Forecast for

Upper Marlboro MD

Heat Advisory July 25, 12:00pm until July 25, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Light south wind.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 76 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm.  Partly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 3 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 99 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. Southwest wind 5 to 7 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 77 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 94. Heat index values as high as 100. Northwest wind around 6 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly before 9am.  Mostly sunny, with a high near 93. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 75.

    Partly Cloudy

    Low: 75 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 9am.  Partly sunny, with a high near 93. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 93 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 76 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Light south wind. Chance of precipitation is 30%.
Monday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 3pm. Partly sunny and hot, with a high near 99. Heat index values as high as 106. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Tuesday
A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 94. Heat index values as high as 100. Northwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms, mainly before 9am. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
A chance of showers and thunderstorms after 9am. Partly sunny, with a high near 93. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Upper Marlboro MD
 38.81°N 76.75°W (Elev. 49 ft)
1:28 am EDT Jul 25, 2016
4am EDT Jul 25, 2016-6pm EDT Jul 31, 2016
 
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Additional Resources

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