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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. 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

52°F

11°C

Humidity 62%
Wind Speed E 9 mph
Barometer 29.94 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 17 Feb 12:35 pm EST
Extended Forecast for

4 Miles SSE South Haven MI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Southeast wind around 7 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers, with thunderstorms also possible after 4am. Low around 42. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 53. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Southwest wind around 6 mph becoming south southeast after midnight.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 53. Southeast wind 5 to 8 mph.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 35. Chance of precipitation is 80%.

    Low: 35 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Southeast wind around 7 mph.
Tonight
Showers, with thunderstorms also possible after 4am. Low around 42. Southeast wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 53. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 35. Southwest wind around 6 mph becoming south southeast after midnight.
Thursday
A 40 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 53. Southeast wind 5 to 8 mph.
Thursday Night
Showers. Low around 35. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 41.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 24.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 30.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21.
Monday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE South Haven MI
 42.34°N 86.26°W (Elev. 663 ft)
Last Update:
12:03 pm EST Feb 17, 2026
Forecast Valid:
12pm EST Feb 17, 2026-6pm EST Feb 23, 2026
 
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