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

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

52°F

11°C

Humidity 35%
Wind Speed W 10 mph
Barometer 29.60 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 18 Feb 6:35 pm EST
Extended Forecast for

2 Miles ENE Watervliet MI

  • Tonight

    Tonight: Increasing clouds, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of rain after 10am. Partly sunny, with a high near 58. Southeast wind 5 to 10 mph.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 1am, then rain likely after 1am. Low around 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain likely before 1pm, then a chance of snow between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 46. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain before 7pm. Mostly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 10 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. South wind 5 to 10 mph.
Thursday
A 30 percent chance of rain after 10am. Partly sunny, with a high near 58. Southeast wind 5 to 10 mph.
Thursday Night
Rain before 10pm, then rain and possibly a thunderstorm between 10pm and 1am, then rain likely after 1am. Low around 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely before 1pm, then a chance of snow between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 46. West wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of rain before 7pm. Mostly cloudy, with a low around 29. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 10 percent chance of snow after 1pm. Mostly cloudy, with a high near 35.
Saturday Night
A 50 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 27.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 32.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Monday
A 30 percent chance of snow before 1pm. Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Watervliet MI
 42.19°N 86.21°W (Elev. 676 ft)
Last Update:
6:45 pm EST Feb 18, 2026
Forecast Valid:
7pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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