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

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.

Overcast

45°F

7°C

Humidity 66%
Wind Speed N 16 G 24 mph
Barometer 30.26 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Nov 8:35 pm EST
Extended Forecast for

2 Miles W Decatur MI

  • Tonight

    Tonight: A 40 percent chance of showers, mainly before 11pm. Cloudy, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 50. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Light south southwest wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly before 11pm. Cloudy, with a low around 33. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 50. Calm wind becoming north northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 30. Light south southwest wind.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Decatur MI
 42.11°N 86.01°W (Elev. 771 ft)
Last Update:
8:36 pm EST Nov 14, 2026
Forecast Valid:
8pm EST Nov 14, 2026-6pm EST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation