Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

55°F

13°C

Humidity 67%
Wind Speed S 5 mph
Barometer 29.73 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 26 Mar 6:55 am EDT
Extended Forecast for

4 Miles SSE South Haven MI

  • Today

    Today: A slight chance of showers and thunderstorms, then showers likely after 2pm.  Partly sunny, with a high near 61. South wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 30. North wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 30 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a steady temperature around 33. North northeast wind 9 to 13 mph becoming northwest in the afternoon.

    High: 33 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northwest wind 3 to 8 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. North northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms, then showers likely after 2pm. Partly sunny, with a high near 61. South wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 30. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a steady temperature around 33. North northeast wind 9 to 13 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 29. Northwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 42. North northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 60.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 45.
Tuesday
Showers likely. Mostly cloudy, with a high near 59.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.34°N 86.26°W (Elev. 663 ft)
7:03 am EDT Mar 26, 2026
7am EDT Mar 26, 2026-6pm EDT Apr 1, 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