
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 Chill | 38°F (3°C) |
| Last update | 13 Nov 1:55 pm EST |
Extended Forecast for
Decatur MI
This Afternoon

High: 42 °F
Partly Sunny
Tonight

Low: 27 °F
Partly Cloudy
Saturday
High: 48 °F
Slight Chance
Snow Showers
then Chance
ShowersSaturday Night

Low: 31 °F
Mostly Cloudy
Sunday

High: 48 °F
Mostly Cloudy
Sunday Night

Low: 29 °F
Partly Cloudy
Monday

High: 51 °F
Sunny
Monday Night

Low: 28 °F
Mostly Clear
Tuesday

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.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:03 pm EST Nov 13, 2026
2pm EST Nov 13, 2026-6pm EST Nov 19, 2026


