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 >

Hazardous Weather Conditions

Current conditions at

Grand Rapids, Gerald R. Ford International Airport (KGRR)

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Light Rain

73°F

23°C

Humidity 87%
Wind Speed S 10 mph
Barometer 29.94 in (1013.1 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 24 Jul 5:53 am EDT
Extended Forecast for

4 Miles SE Marne MI

  • Today

    Today: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 89. Heat index values as high as 97. Southwest wind 9 to 18 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    T-storms
    Likely

    High: 89 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 70. West southwest wind 8 to 13 mph.

    Chance
    T-storms

    Low: 70 °F

  • Monday

    Monday: Mostly sunny, with a high near 86. North northwest wind 6 to 13 mph.

    Mostly Sunny

    High: 86 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 63. West northwest wind 5 to 9 mph becoming light north northwest  after midnight.

    Mostly Clear

    Low: 63 °F

  • Tuesday

    Tuesday: Sunny, with a high near 84. Southeast wind 5 to 8 mph becoming west southwest in the afternoon.

    Sunny

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    Mostly Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 66.

    Slight Chance
    T-storms

    Low: 66 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    Chance
    T-storms

    High: 84 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 89. Heat index values as high as 97. Southwest wind 9 to 18 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 70. West southwest wind 8 to 13 mph.
Monday
Mostly sunny, with a high near 86. North northwest wind 6 to 13 mph.
Monday Night
Mostly clear, with a low around 63. West northwest wind 5 to 9 mph becoming light north northwest after midnight.
Tuesday
Sunny, with a high near 84. Southeast wind 5 to 8 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
4 Miles SE Marne MI
 42.99°N 85.78°W (Elev. 748 ft)
6:03 am EDT Jul 24, 2016
6am EDT Jul 24, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database