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

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fog/Mist

70°F

21°C

Humidity 94%
Wind Speed E 2 mph
Barometer 30.02 in
Dewpoint 68°F (20°C)
Visibility 2.50 mi
Last update 14 Aug 1:55 am EDT
Extended Forecast for

Hartford MI

  • Overnight

    Overnight: A slight chance of showers before 3am, then a slight chance of showers after 4am.  Patchy fog between 4am and 5am.  Otherwise, cloudy, with a steady temperature around 68. Calm wind.  Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers between noon and 2pm.  Mostly cloudy, with a high near 82. East wind 3 to 7 mph.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 66. Calm wind becoming east southeast around 5 mph after midnight.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am.  Increasing clouds, with a high near 83. Southeast wind 7 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 69. South southeast wind 6 to 8 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 8am.  Mostly cloudy, with a high near 81.

    High: 81 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

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

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers before 3am, then a slight chance of showers after 4am. Patchy fog between 4am and 5am. Otherwise, cloudy, with a steady temperature around 68. Calm wind. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers between noon and 2pm. Mostly cloudy, with a high near 82. East wind 3 to 7 mph.
Friday Night
A slight chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 66. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7am. Increasing clouds, with a high near 83. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. South southeast wind 6 to 8 mph becoming west southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 63.
Wednesday
A chance of showers. Mostly cloudy, with a high near 80.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61.
Thursday
Partly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Hartford MI
 42.2°N 86.15°W (Elev. 669 ft)
2:03 am EDT Aug 14, 2026
2am EDT Aug 14, 2026-6pm EDT Aug 20, 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