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

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

64°F

18°C

Humidity 56%
Wind Speed SE 5 mph
Barometer 29.98 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 12 Oct 6:15 pm EDT
Extended Forecast for

Hartford MI

  • Tonight

    Tonight: Mostly clear, with a low around 48. Southeast wind 3 to 7 mph.

    Low: 48 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light and variable wind becoming southeast around 5 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. North northeast wind 3 to 6 mph.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Southeast wind 3 to 7 mph.
Columbus Day
Patchy fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light and variable wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 71. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 46. North northeast wind 3 to 6 mph.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 72.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54.
Saturday
A chance of showers. Mostly cloudy, with a high near 72.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49.
Sunday
A chance of showers. Partly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartford MI
 42.21°N 86.18°W (Elev. 656 ft)
Last Update:
6:03 pm EDT Oct 12, 2025
Forecast Valid:
6pm EDT Oct 12, 2025-6pm EDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation