Des Moines Airport (DSM) Weather 11/20/2025
This Afternoon
66
Sunny
Tonight
34
Mostly Clear
Sunday
51
Mostly Sunny
Sunday Night
36
Partly Cloudy
Monday
53
Mostly Sunny then Slight Chance Rain and Breezy
Monday Night
42
Chance Rain
Tuesday
53
Partly Sunny
Tuesday Night
37
Mostly Cloudy
Wednesday
52
Partly Sunny
Wednesday Night
41
Mostly Cloudy then Chance Rain
Thursday
54
Chance Rain
Thursday Night
40
Chance Rain
Friday
46
Chance Rain
Weekly Forecast
This Afternoon
Sunny, with a high near 66. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 34. North wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 51. Northwest wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 36. Calm wind becoming east southeast 5 to 8 mph after midnight.
Monday
A 20 percent chance of rain after noon. Partly sunny, with a high near 53. Breezy, with an east southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 42. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 41.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.