National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

64°F

18°C

Humidity 52%
Wind Speed S 8 mph
Barometer 30.06 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Oct 5:55 pm EDT
Extended Forecast for

Hartford MI

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Cloudy during the early evening, then gradual clearing, with a low around 44. Southwest wind 5 to 8 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 7 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Light east wind.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. East southeast wind 3 to 6 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. East southeast wind 3 to 5 mph.

    Low: 47 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Cloudy during the early evening, then gradual clearing, with a low around 44. Southwest wind 5 to 8 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Saturday
Mostly sunny, with a high near 67. Calm wind becoming north northeast 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 42. Light east wind.
Sunday
Sunny, with a high near 71. East southeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 47. East southeast wind 3 to 5 mph.
Columbus Day
Mostly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of showers. Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartford MI
 42.21°N 86.18°W (Elev. 656 ft)
Last Update:
6:03 pm EDT Oct 10, 2025
Forecast Valid:
6pm EDT Oct 10, 2025-6pm EDT Oct 17, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation