Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

72°F

22°C

Humidity 53%
Wind Speed E 6 mph
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 21 Jun 10:55 am EDT
Extended Forecast for

4 Miles N Decatur MI

  • Today

    Today: A 30 percent chance of showers, mainly after 4pm.  Mostly cloudy, with a high near 75. South wind 3 to 6 mph.

    High: 75 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers, mainly before 4am.  Low around 54. East northeast wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 54 °F

    Showers

  • Monday

    Monday: A slight chance of showers between 8am and 9am.  Partly sunny, with a high near 75. Northeast wind 8 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 51. North wind 3 to 8 mph. Winds could gust as high as 20 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly sunny, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 75. South wind 3 to 6 mph.
Tonight
Showers, mainly before 4am. Low around 54. East northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Monday
A slight chance of showers between 8am and 9am. Partly sunny, with a high near 75. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 51. North wind 3 to 8 mph. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 75. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
A 50 percent chance of showers. Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A chance of showers. Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
11:07 am EDT Jun 21, 2026
11am EDT Jun 21, 2026-6pm EDT Jun 27, 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