Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Overcast

75°F

24°C

Humidity 79%
Wind Speed SE 8 mph
Barometer 29.92 in (1012.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 11 Aug 2:53 pm EDT
Extended Forecast for

Byron Center MI

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms before 5pm.  Cloudy, with a high near 80. South wind around 5 mph.

    High: 80 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 64. Light and variable wind.  Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers between 2pm and 3pm.  Patchy fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 82 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 63. West wind around 6 mph becoming calm  in the evening.

    Low: 63 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm.  Mostly cloudy, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 8am.  Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms before 5pm. Cloudy, with a high near 80. South wind around 5 mph.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers between 2pm and 3pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Increasing clouds, with a low around 63. West wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A chance of showers after 8am. Partly sunny, with a high near 78.
Saturday Night
Showers likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 65.
Sunday
A chance of showers. Mostly cloudy, with a high near 79.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Byron Center MI
 42.82°N 85.74°W (Elev. 748 ft)
3:03 pm EDT Aug 11, 2026
3pm EDT Aug 11, 2026-6pm EDT Aug 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database