Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

A Few Clouds

43°F

6°C

Humidity 53%
Wind Speed N 9 mph
Barometer 29.99 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Nov 1:55 pm EST
Extended Forecast for

Decatur MI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. North wind around 9 mph, with gusts as high as 21 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Light north wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers before 10am, then a chance of rain showers after 3pm.  Partly sunny, with a high near 48. Calm wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    High: 48 °F

    Slight Chance
    Snow Showers
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. North wind around 9 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 27. Light north wind.
Saturday
A slight chance of snow showers before 10am, then a chance of rain showers after 3pm. Partly sunny, with a high near 48. Calm wind becoming north 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 31. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 48. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 29.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur MI
 42.11°N 85.98°W (Elev. 781 ft)
2:03 pm EST Nov 13, 2026
2pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database