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

Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

34°F

1°C

Humidity 75%
Wind Speed N 12 G 18 mph
Barometer 30.14 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 23 Mar 3:55 am EDT
Extended Forecast for

4 Miles SSW Glenn MI

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a steady temperature around 33. North wind around 16 mph.

    Low: 33 °F

    Chance
    Flurries

  • Monday

    Monday: A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 36. North northwest wind around 16 mph.

    High: 36 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. North wind 5 to 7 mph becoming calm.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. South southwest wind around 10 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Light south southeast wind becoming south 5 to 9 mph in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 2am. Mostly cloudy, with a low around 30. Blustery.

    Low: 30 °F

    Chance
    Showers and
    Blustery

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a steady temperature around 33. North wind around 16 mph.
Monday
A chance of flurries before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 36. North northwest wind around 16 mph.
Monday Night
Increasing clouds, with a low around 28. North wind 5 to 7 mph becoming calm.
Tuesday
Partly sunny, with a high near 45. South southwest wind around 10 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Light south southeast wind becoming south 5 to 9 mph in the evening.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 58.
Thursday Night
A chance of showers before 2am. Mostly cloudy, with a low around 30. Blustery.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
Last Update:
4:03 am EDT Mar 23, 2026
Forecast Valid:
4am EDT Mar 23, 2026-6pm EDT Mar 29, 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