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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

37°F

3°C

Humidity 65%
Wind Speed S 6 mph
Barometer 30.04 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 12 Jan 7:15 pm EST
Extended Forecast for

Hartford MI

  • Tonight

    Tonight: Increasing clouds, with a low around 31. Southwest wind around 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers before 1pm, then a chance of drizzle, mainly after 4pm. Mostly cloudy, with a high near 43. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of drizzle before 7pm, then a chance of rain showers between 7pm and 1am, then rain and snow showers likely after 1am. Mostly cloudy, with a low around 25. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 25 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers. High near 35. North northwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. North wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 15 °F

    Snow Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of snow showers before 1pm. Partly sunny, with a high near 25.

    High: 25 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers. Cloudy, with a high near 32.

    High: 32 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Snow Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 31. Southwest wind around 9 mph, with gusts as high as 18 mph.
Tuesday
A chance of showers before 1pm, then a chance of drizzle, mainly after 4pm. Mostly cloudy, with a high near 43. West southwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of drizzle before 7pm, then a chance of rain showers between 7pm and 1am, then rain and snow showers likely after 1am. Mostly cloudy, with a low around 25. West wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Snow showers. High near 35. North northwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 15. North wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Thursday
A 40 percent chance of snow showers before 1pm. Partly sunny, with a high near 25.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 17.
Friday
Snow showers. Cloudy, with a high near 32.
Friday Night
Snow showers. Mostly cloudy, with a low around 20.
Saturday
Snow showers. Mostly cloudy, with a high near 26.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 11.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 19.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 9.
M.L.King Day
A chance of snow showers. Mostly cloudy, with a high near 23.
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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:
7:03 pm EST Jan 12, 2026
Forecast Valid:
7pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation