Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fog

32°F

0°C

Humidity 93%
Wind Speed S 2 mph
Barometer 30.38 in
Dewpoint 30°F (-1°C)
Visibility 0.25 mi
Last update 11 Apr 2:35 am EDT
Extended Forecast for

4 Miles SSW Glenn MI

  • Overnight

    Overnight: Clear, with a steady temperature around 37. Northeast wind around 6 mph.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 54. East wind 3 to 6 mph.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am.  Mostly cloudy, with a low around 46. East southeast wind 6 to 13 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 67. South southwest wind 14 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 54. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%.

    Low: 54 °F

    Showers and
    Breezy

  • Monday

    Monday: A 40 percent chance of showers.  Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, with thunderstorms also possible after 8pm.  Mostly cloudy, with a low around 55. Chance of precipitation is 70%.

    Low: 55 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Showers

Detailed Forecast

Overnight
Clear, with a steady temperature around 37. Northeast wind around 6 mph.
Saturday
Sunny, with a high near 54. East wind 3 to 6 mph.
Saturday Night
A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 46. East southeast wind 6 to 13 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 67. South southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday Night
Showers and possibly a thunderstorm. Low around 54. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Monday Night
Showers likely, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 68.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 54.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 64.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Partly sunny, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 52.
Friday
A chance of showers. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Glenn MI
 42.47°N 86.25°W (Elev. 646 ft)
2:21 am EDT Apr 11, 2026
2am EDT Apr 11, 2026-6pm EDT Apr 17, 2026
 
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Additional Resources

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