Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

South Haven, South Haven Area Regional Airport (KLWA)

Lat: 42.35°NLon: 86.26°WElev: 666ft.

Fair

39°F

4°C

Humidity	61%
Wind Speed	SW 14 G 18 mph
Barometer	30.03 in
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	31°F (-1°C)
Last update	12 Jan 5:35 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles N Decatur MI

Tonight
Low: 33 °F
Increasing
Clouds
Tuesday
High: 43 °F
Chance
Showers
Tuesday Night
Low: 25 °F
Chance
Showers then
Rain/Snow
Likely
Wednesday
High: 34 °F
Snow Showers
Wednesday Night
Low: 13 °F
Snow Showers
Likely
Thursday
High: 25 °F
Chance Snow
Showers
Thursday Night
Low: 16 °F
Mostly Cloudy
then Chance
Snow Showers
Friday
High: 31 °F
Snow Showers
Friday Night
Low: 19 °F
Snow Showers

Detailed Forecast

Tonight

Increasing clouds, with a steady temperature around 33. Southwest wind around 9 mph.

Tuesday

A chance of showers before 1pm, then a chance of drizzle, mainly after 4pm. Mostly cloudy, with a high near 43. West southwest wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of drizzle before 7pm, then a chance of rain showers between 7pm and 1am, then rain and snow showers likely after 1am. Mostly cloudy, with a low around 25. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Snow showers. High near 34. North northwest wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 13. North wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday

A 30 percent chance of snow showers before 1pm. Mostly sunny, with a high near 25.

Thursday Night

A 50 percent chance of snow showers after 1am. Mostly cloudy, with a low around 16.

Friday

Snow showers. Mostly cloudy, with a high near 31.

Friday Night

Snow showers. Mostly cloudy, with a low around 19.

Saturday

Snow showers. Mostly cloudy, with a high near 25.

Saturday Night

Snow showers likely. Mostly cloudy, with a low around 10.