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

Kalamazoo/Battle Creek International Airport (KAZO)

Lat: 42.23°NLon: 85.55°WElev: 863ft.

Fog/Mist

71°F

22°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.03 in (1016.4 mb)
Dewpoint 71°F (22°C)
Visibility 3.00 mi
Last update 14 Aug 1:53 am EDT
Extended Forecast for

Mattawan MI

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 68. Calm wind.

    Low: 68 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of showers after 5pm.  Partly sunny, with a high near 83. East wind 3 to 7 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers, with thunderstorms also possible after 5am.  Partly cloudy, with a low around 66. Calm wind becoming east southeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  High near 80. East southeast wind 7 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 80 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am.  Mostly cloudy, with a low around 69. Southeast wind around 6 mph becoming south southwest after midnight.  Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers before 2pm.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Monday Night

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

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 68. Calm wind.
Friday
A 10 percent chance of showers after 5pm. Partly sunny, with a high near 83. East wind 3 to 7 mph.
Friday Night
A slight chance of showers, with thunderstorms also possible after 5am. Partly cloudy, with a low around 66. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 80. East southeast wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Mostly cloudy, with a low around 69. Southeast wind around 6 mph becoming south southwest after midnight. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers before 2pm. Mostly cloudy, with a high near 80.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Partly sunny, with a high near 78.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Mattawan MI
 42.21°N 85.8°W (Elev. 830 ft)
2:21 am EDT Aug 14, 2026
2am EDT Aug 14, 2026-6pm EDT Aug 20, 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