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

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Fog/Mist

20°C

68°F

Humidity 90%
Wind Speed W 6 km/h
Barometer 1015.4 mb (30.00 in)
Dewpoint 18°C (65°F)
Visibility 8 km
Last update 23 Jul 4:53 am EDT
Extended Forecast for

Grand Rapids MI

  • Today

    Today: Patchy dense fog before 9am.  Otherwise, sunny and hot, with a high near 34. Calm wind.

    Patchy Dense
    Fog then
    Sunny

    High: 34 °C

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms after 2am.  Increasing clouds, with a low around 23. West wind 5 to 8 km/h becoming calm.

    Partly Cloudy
    then Chance
    T-storms

    Low: 23 °C

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy and hot, with a high near 33. Heat index values as high as 36. Southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon.

    Chance
    T-storms

    High: 33 °C

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 22. West southwest wind 8 to 16 km/h.

    Chance
    T-storms

    Low: 22 °C

  • Monday

    Monday: Mostly sunny, with a high near 31. West northwest wind 8 to 16 km/h.

    Mostly Sunny

    High: 31 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °C

  • Tuesday

    Tuesday: Sunny and hot, with a high near 32.

    Hot

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °C

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 32.

    Slight Chance
    T-storms

    High: 32 °C

Detailed Forecast

Today
Patchy dense fog before 9am. Otherwise, sunny and hot, with a high near 34. Calm wind.
Tonight
A 40 percent chance of showers and thunderstorms after 2am. Increasing clouds, with a low around 23. West wind 5 to 8 km/h becoming calm.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy and hot, with a high near 33. Heat index values as high as 36. Southwest wind 10 to 15 km/h increasing to 18 to 23 km/h in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. West southwest wind 8 to 16 km/h.
Monday
Mostly sunny, with a high near 31. West northwest wind 8 to 16 km/h.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny and hot, with a high near 32.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 32.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 19.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 29.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 18.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
Grand Rapids MI
 42.96°N 85.67°W (Elev. 189 m)
4:03 am EDT Jul 23, 2016
5am EDT Jul 23, 2016-6pm EDT Jul 29, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database