Sioux Falls Airport (FSD) Weather 05/20/2025
Tonight
38
Chance Showers
Wednesday
52
Chance Showers
Wednesday Night
38
Chance Showers
Thursday
62
Partly Sunny
Thursday Night
41
Partly Cloudy
Friday
62
Chance Showers
Friday Night
47
Chance Showers
Saturday
63
Chance Showers
Saturday Night
47
Chance Showers
Sunday
63
Chance Showers
Sunday Night
45
Chance Showers
Memorial Day
66
Chance Showers
Monday Night
45
Partly Cloudy
Weekly Forecast
Tonight
A chance of showers before midnight, then a slight chance of showers after 3am. Cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers, mainly after 10am. Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 38. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 62. North wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 41. North wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 62. Light east wind becoming southeast 5 to 10 mph in the morning.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Memorial Day
A 30 percent chance of showers. Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 45.