Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

59°F

15°C

Humidity 77%
Wind Speed NE 8 mph
Barometer 30.14 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Oct 8:15 pm EDT
Extended Forecast for

5 Miles SW Allegan MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 47. East northeast wind around 6 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 2pm.  High near 63. East southeast wind around 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am.  Low around 48. East southeast wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Friday

    Friday: Showers.  High near 57. Northwest wind 11 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

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

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 47. East northeast wind around 6 mph.
Thursday
Showers, mainly after 2pm. High near 63. East southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers before 11pm, then showers and possibly a thunderstorm between 11pm and 2am, then showers likely after 2am. Low around 48. East southeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers. High near 57. Northwest wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 33. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 55.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Allegan MI
 42.48°N 85.92°W (Elev. 745 ft)
8:03 pm EDT Oct 14, 2026
8pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
 
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