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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. 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

46°F

8°C

Humidity 71%
Wind Speed SE 6 mph
Barometer 30.02 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 19 Mar 10:55 pm EDT
Extended Forecast for

3 Miles SW Pullman MI

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 45 by 5am. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 42 °F⇑

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 57. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. South wind 3 to 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °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 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 45 by 5am. South wind 5 to 7 mph, with gusts as high as 18 mph.
Friday
Mostly cloudy, with a high near 55. Southwest wind around 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 57. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 45. South wind 3 to 7 mph.
Sunday
A 30 percent chance of showers before 2pm. Mostly cloudy, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 51.
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
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Pullman MI
 42.46°N 86.13°W (Elev. 623 ft)
Last Update:
11:03 pm EDT Mar 19, 2026
Forecast Valid:
11pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation