Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

39°F

4°C

Humidity 61%
Wind Speed S 6 mph
Barometer 30.29 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 29 Mar 4:15 am EDT
Extended Forecast for

South Haven MI

  • Today

    Today: Mostly sunny, with a high near 55. South southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 46. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. South southwest wind around 10 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  High near 62. South southwest wind 15 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 11pm, then showers likely.  Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 55. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 46. South wind around 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 64. South southwest wind around 10 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Tuesday
Showers and possibly a thunderstorm. High near 62. South southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 36. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 32.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 47.
Thursday Night
Showers likely. Mostly cloudy, with a low around 37.
Friday
A chance of showers. Mostly cloudy, with a high near 55.
Friday Night
A chance of showers. Mostly cloudy, with a low around 44.
Saturday
Showers likely. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
South Haven MI
 42.41°N 86.28°W (Elev. 597 ft)
4:03 am EDT Mar 29, 2026
4am EDT Mar 29, 2026-6pm EDT Apr 4, 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