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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fog/Mist

39°F

4°C

Humidity 87%
Wind Speed E 5 mph
Barometer 29.93 in
Dewpoint 36°F (2°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 21 Mar 5:55 am EDT
Extended Forecast for

3 Miles WNW Covert MI

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 56. East wind 5 to 11 mph becoming south southwest in the afternoon.

    High: 56 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Southwest wind 11 to 14 mph.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a temperature falling to around 41 by 5pm. Breezy, with a north wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon.

    High: 48 °F⇓

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Breezy, with a north wind 14 to 22 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37. North northwest wind around 13 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 56. East wind 5 to 11 mph becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 43. Southwest wind 11 to 14 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a temperature falling to around 41 by 5pm. Breezy, with a north wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 32. Breezy, with a north wind 14 to 22 mph.
Monday
Mostly sunny, with a high near 37. North northwest wind around 13 mph.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A chance of showers. Mostly cloudy, with a high near 51.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 32. Breezy.
Friday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Covert MI
 42.32°N 86.32°W (Elev. 577 ft)
Last Update:
5:03 am EDT Mar 21, 2026
Forecast Valid:
6am EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation