Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

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

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Fair

72°F

22°C

Humidity 87%
Wind Speed N 6 mph
Barometer 29.94 in (1013.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 17 Aug 12:53 am EDT
Extended Forecast for

4 Miles SE Byron Center MI

  • Overnight

    Overnight: Partly cloudy, with a low around 62. North northeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. North wind 3 to 8 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. West northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers after 2pm.  Increasing clouds, with a high near 79. West southwest wind 6 to 13 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Low around 63. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am.  Mostly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 62. North northeast wind around 5 mph.
Monday
Sunny, with a high near 78. North wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 60. West northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers after 2pm. Increasing clouds, with a high near 79. West southwest wind 6 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 63. West southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 78.
Friday Night
A chance of showers. Partly cloudy, with a low around 60.
Saturday
A chance of showers. Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Byron Center MI
 42.79°N 85.65°W (Elev. 922 ft)
1:03 am EDT Aug 17, 2026
1am EDT Aug 17, 2026-6pm EDT Aug 23, 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