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

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

57°F

14°C

Humidity 82%
Wind Speed E 5 mph
Barometer 30.04 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 11 Oct 8:55 am EDT
Extended Forecast for

3 Miles NNW Hartford MI

  • Today

    Today: Mostly sunny, with a high near 73. Light east northeast wind.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Light and variable wind.

    Low: 56 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 65. South southwest wind around 7 mph.

    Low: 65 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 76 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68.

    High: 68 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 73. Light east northeast wind.
Tonight
Increasing clouds, with a low around 56. Light and variable wind.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 82. South wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 65. South southwest wind around 7 mph.
Tuesday
A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly cloudy, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 49.
Thursday
A chance of showers. Mostly cloudy, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Mostly cloudy, with a high near 60.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Hartford MI
 42.25°N 86.18°W (Elev. 666 ft)
Last Update:
9:03 am EDT Oct 11, 2026
Forecast Valid:
9am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation