Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Overcast

46°F

8°C

Humidity 71%
Wind Speed E 3 mph
Barometer 30.10 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 7 Nov 3:35 am EST
Extended Forecast for

Decatur MI

  • Overnight

    Overnight: Cloudy, with a steady temperature around 39. Light north northwest wind.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 50. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. Calm wind becoming southwest 5 to 7 mph in the evening.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 56. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.

    High: 56 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 39. Light north northwest wind.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 50. Calm wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 33. Calm wind becoming southwest 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 56. West southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Monday
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 35.
Veterans Day
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Decatur MI
 42.11°N 85.98°W (Elev. 781 ft)
3:03 am EST Nov 7, 2026
3am EST Nov 7, 2026-6pm EST Nov 13, 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