
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

Low: 39 °F
Cloudy
Saturday

High: 50 °F
Decreasing
CloudsSaturday Night

Low: 33 °F
Partly Cloudy
Sunday

High: 56 °F
Partly Sunny
Sunday Night

Low: 37 °F
Partly Cloudy
Monday

High: 58 °F
Mostly Sunny
Monday Night

Low: 41 °F
Mostly Clear
Tuesday

High: 61 °F
Sunny
Tuesday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Decatur MI
42.11°N 85.98°W (Elev. 781 ft)
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


