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

Severe Thunderstorms for Mid-Atlantic and Northeast; Typhoon Approaching Guam

A cold front will sweep eastward today accompanied by strong to severe thunderstorms for the mid-Atlantic and Northeast today. In the wake of this cold front, autumn like temperatures and gusty winds from the Plains, Mississippi Valley, Great Lakes to most of the eastern seaboard. Fire weather conditions for lower Mississippi Valley into portions of California. For Guam, a typhoon is approaching. 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

45°F

7°C

Humidity 61%
Wind Speed N 12 G 18 mph
Barometer 30.36 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Oct 11:35 pm EDT
Extended Forecast for

3 Miles NNE Bloomingdale MI

Frost Advisory October 17, 12:00am until October 17, 08:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, mostly clear, with a low around 32. North wind 6 to 13 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Areas Frost

  • Saturday

    Saturday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon.

    High: 55 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35. South southwest wind 3 to 5 mph.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 61. South southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. South wind 3 to 5 mph.

    Low: 35 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, mostly clear, with a low around 32. North wind 6 to 13 mph, with gusts as high as 29 mph.
Saturday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 35. South southwest wind 3 to 5 mph.
Sunday
Sunny, with a high near 61. South southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 35. South wind 3 to 5 mph.
Monday
Sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Bloomingdale MI
 42.43°N 85.92°W (Elev. 748 ft)
Last Update:
11:03 pm EDT Oct 16, 2026
Forecast Valid:
11pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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