Fire Weather Concerns in the Southern Plains and Southeast; Pacific System to Bring Unsettled Weather to the West Coast

Gusty winds and dry conditions will continue to bring elevated to critical fire weather conditions to the southern Plains and Southeast early this week. A Pacific storm system will bring low elevation rain and heavy high elevation mountain snow to northern and central California through early week, expanding into the Pacific Northwest, Great Basin, and southern California on Tuesday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

30°F

-1°C

Humidity 80%
Wind Speed E 1 mph
Barometer 30.29 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Apr 3:55 am EDT
Extended Forecast for

4 Miles N Decatur MI

Freeze Warning April 20, 04:01am until April 20, 11:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 20, 04:01am until April 20, 11:00am

    NOW until 11:00am Mon

    Freeze Warning

  • Today

    High: 50 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am.  Partly cloudy, with a low around 49. West wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 73. East northeast wind around 5 mph becoming north northwest in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers after 2am.  Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Widespread frost before 9am. Otherwise, sunny, with a high near 50. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 38. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 71. West southwest wind 10 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 49. West wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 73. East northeast wind around 5 mph becoming north northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A chance of showers after 2am. Partly cloudy, with a low around 60.
Friday
Showers likely, mainly after 8am. Mostly cloudy, with a high near 74.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Decatur MI
 42.17°N 85.98°W (Elev. 758 ft)
3:21 am EDT Apr 20, 2026
4am EDT Apr 20, 2026-6pm EDT Apr 26, 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