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Hazardous Weather Conditions
Current conditions at
South Haven, South Haven Area Regional Airport (KLWA)
Lat: 42.35°NLon: 86.26°WElev: 666ft.
Overcast
28°F
-2°C
| Humidity | 64% |
| Wind Speed | E 2 mph |
| Barometer | 29.97 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 6 Dec 7:35 pm EST |
Extended Forecast for
4 Miles N Decatur MI
Tonight
Low: 25 °F
Cloudy then
SnowSunday

High: 31 °F
Snow
Sunday Night

Low: 2 °F
Partly Cloudy
Monday

High: 22 °F
Partly Sunny
Monday Night
Low: 8 °F
Mostly Cloudy
then Chance
Snow ShowersTuesday
High: 36 °F
Chance Snow
Showers then
Chance
Rain/SnowTuesday Night

Low: 29 °F
Showers
Wednesday

High: 37 °F
Rain/Snow
Wednesday Night

Low: 20 °F
Snow Showers
Likely
Detailed Forecast
Tonight
Snow, mainly after 1am. Steady temperature around 25. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Sunday
Snow, mainly before 1pm. High near 31. Calm wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Partly cloudy, with a low around 2. North wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 22. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A 40 percent chance of snow showers after 1am. Mostly cloudy, with a low around 8. South wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Tuesday Night
Showers. Low around 29. Chance of precipitation is 100%.
Wednesday
Rain and snow showers before 1pm, then a chance of snow showers. Cloudy, with a high near 37.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 20.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 29.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 16.
Friday
A chance of snow showers. Mostly cloudy, with a high near 25.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 10.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles N Decatur MI
42.17°N 85.98°W (Elev. 758 ft)
42.17°N 85.98°W (Elev. 758 ft)
7:03 pm EST Dec 6, 2025
7pm EST Dec 6, 2025-6pm EST Dec 13, 2025



