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

Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Mostly Cloudy

37°F

3°C

Humidity 45%
Wind Speed Vrbl 2 mph
Barometer 30.21 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 14 Mar 1:55 pm EDT
Extended Forecast for

4 Miles N Hartford MI

Wind Advisory March 15, 11:00am until March 16, 12:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A 10 percent chance of snow showers after 4pm. Mostly cloudy, with a high near 42. Light south southeast wind.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 2am, then a chance of rain showers after 2am. Cloudy, with a low around 35. East southeast wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 65. South wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Rain showers before 2am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 26. South wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Snow showers, possibly mixed with rain, becoming all snow after 8am. High near 31. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 31 °F

    Blustery.
    Rain/Snow
    then Snow
    Showers

  • Monday Night

    Monday Night: Snow showers likely, mainly before 2am. Cloudy, with a low around 18. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Blustery

  • Tuesday

    Tuesday: A 30 percent chance of snow showers before 8am. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow showers likely after 2am. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
A 10 percent chance of snow showers after 4pm. Mostly cloudy, with a high near 42. Light south southeast wind.
Tonight
A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 2am, then a chance of rain showers after 2am. Cloudy, with a low around 35. East southeast wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Sunday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 65. South wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain showers before 2am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 26. South wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow showers, possibly mixed with rain, becoming all snow after 8am. High near 31. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday Night
Snow showers likely, mainly before 2am. Cloudy, with a low around 18. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Tuesday
A 30 percent chance of snow showers before 8am. Mostly cloudy, with a high near 24.
Tuesday Night
Snow showers likely after 2am. Mostly cloudy, with a low around 18.
Wednesday
Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Hartford MI
 42.25°N 86.18°W (Elev. 666 ft)
Last Update:
2:03 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation