Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Fog/Mist

69°F

21°C

Humidity 96%
Wind Speed E 10 mph
Barometer 29.95 in (1013.6 mb)
Dewpoint 68°F (20°C)
Visibility 1.75 mi
Last update 5 Sep 6:53 am EDT
Extended Forecast for

Byron Center MI

  • Today

    Today: A 30 percent chance of showers, mainly before 8am.  Patchy fog before 9am.  Otherwise, partly sunny, with a high near 78. East northeast wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 78 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. East wind 3 to 6 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 78. East northeast wind 3 to 7 mph.

    High: 78 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Light east wind.

    Low: 56 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 70.

    Low: 70 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 2pm.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 78. East northeast wind 6 to 9 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 55. East wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 78. East northeast wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 56. Light east wind.
Labor Day
Sunny, with a high near 79. Calm wind becoming east southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A chance of showers after 2am. Mostly cloudy, with a low around 70.
Wednesday
A chance of showers before 2pm. Partly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Byron Center MI
 42.81°N 85.71°W (Elev. 745 ft)
7:03 am EDT Sep 5, 2026
7am EDT Sep 5, 2026-6pm EDT Sep 11, 2026
 
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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