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Sioux Falls, SD Hourly Weather

Hourly forecast · Sioux Falls

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Sioux Falls

Today + 10-day →
Time Conditions Temp Precip Wind UV
Tuesday 1/9
07:00
Mostly cloudy 19° 5 mph S 0
08:00
Mostly cloudy 20° 3 mph S 0
09:00
Mostly cloudy 22° 4 mph SW 1
10:00
Mostly cloudy 25° 6 mph SW 2
11:00
Mostly cloudy 29° 5 mph SE 4
12:00
Partly cloudy 26° 4 mph S 5
13:00
Partly cloudy 27° 2 mph N 6
14:00
Mostly cloudy 30° 6 mph N 6
15:00
Partly cloudy 31° 0.01 in 9 mph NE 4
16:00
Mostly cloudy 30° 12 mph NE 3
17:00
Mostly cloudy 31° 11 mph NE 1
18:00
Partly cloudy 30° 12 mph NE 1
19:00
Mostly cloudy 28° 16 mph NE 0
20:00
Mostly cloudy 24° 16 mph NE 0
21:00
Mostly cloudy 23° 15 mph NE 0
22:00
Mostly cloudy 21° 13 mph NE 0
23:00
Mostly cloudy 20° 15 mph NE 0
Wednesday 2/9
00:00
Partly cloudy 20° 0.01 in 15 mph NE 0
01:00
Partly cloudy 19° 15 mph NE 0
02:00
Mostly cloudy 18° 12 mph NE 0
03:00
Partly cloudy 17° 9 mph NE 0
04:00
Fog 19° 6 mph NE 0
05:00
Fog 19° 7 mph NE 0
06:00
Fog 19° 4 mph NE 0
07:00
Sunny 19° 8 mph NE 0
08:00
Sunny 19° 5 mph NE 0
09:00
Sunny 18° 7 mph E 1
10:00
Sunny 21° 7 mph E 3
11:00
Sunny 25° 7 mph E 5
12:00
Sunny 27° 8 mph E 7
13:00
Mostly cloudy 30° 6 mph E 8
14:00
Mostly cloudy 32° 6 mph E 8
15:00
Sunny 33° 5 mph E 6
16:00
Sunny 34° 5 mph E 5
17:00
Sunny 35° 5 mph E 3
18:00
Sunny 35° 5 mph E 1
19:00
Sunny 33° 8 mph E 0
20:00
Sunny 32° 11 mph E 0
21:00
Sunny 29° 11 mph NE 0
22:00
Sunny 27° 12 mph E 0
23:00
Sunny 27° 13 mph E 0
Thursday 3/9
00:00
Mostly cloudy 26° 12 mph E 0
01:00
Showers 25° 0.02 in 11 mph E 0
02:00
Showers 24° 0.02 in 13 mph SE 0
03:00
Showers 22° 0.07 in 10 mph NW 0
04:00
Showers 23° 0.04 in 2 mph N 0
05:00
Mostly cloudy 23° 14 mph SE 0
06:00
Showers 22° 0.03 in 9 mph SE 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 7:26 AM