Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

Lat: 42.75°NLon: 86.1°WElev: 686ft.

Fog/Mist

67°F

19°C

Humidity 97%
Wind Speed Calm
Barometer 29.91 in (1012.3 mb)
Dewpoint 66°F (19°C)
Visibility 2.50 mi
Last update 13 Aug 1:53 am EDT
Extended Forecast for

Allendale MI

  • Overnight

    Overnight: Areas of fog.  Otherwise, partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 81. Light and variable wind.

    High: 81 °F

    Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Patchy fog between midnight and 1am.  Otherwise, mostly cloudy, with a low around 63. Light and variable wind.

    Low: 63 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 82. East wind 5 to 7 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 63. East wind 3 to 7 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers before 2pm.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 2pm.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Areas of fog. Otherwise, partly cloudy, with a low around 62. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 81. Light and variable wind.
Thursday Night
Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 63. Light and variable wind.
Friday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 82. East wind 5 to 7 mph.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 63. East wind 3 to 7 mph.
Saturday
A 40 percent chance of showers before 2pm. Partly sunny, with a high near 81.
Saturday Night
A chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms before 2pm. Mostly cloudy, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Allendale MI
 42.98°N 85.96°W (Elev. 623 ft)
2:03 am EDT Aug 13, 2026
2am EDT Aug 13, 2026-6pm EDT Aug 19, 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