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.

Mostly Cloudy

57°F

14°C

Humidity 55%
Wind Speed SW 17 G 26 mph
Barometer 29.76 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Mar 7:55 am EDT
Extended Forecast for

4 Miles W Bangor MI

  • Today

    Today: Mostly cloudy, with a high near 58. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48. South southwest wind around 7 mph.

    Low: 48 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 58. West southwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 58. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Tonight
Mostly cloudy, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 48. South southwest wind around 7 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 58. West southwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of showers. Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Bangor MI
 42.32°N 86.2°W (Elev. 669 ft)
Last Update:
8:03 am EDT Mar 20, 2026
Forecast Valid:
8am EDT Mar 20, 2026-6pm EDT Mar 26, 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