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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
Sunday 23/8
07:00
Mostly cloudy 13° 7 mph SE 0
08:00
Mostly cloudy 15° 7 mph SE 0
09:00
Mostly cloudy 18° 7 mph SE 1
10:00
Mostly cloudy 20° 7 mph S 3
11:00
Mostly cloudy 23° 7 mph S 5
12:00
Mostly cloudy 24° 7 mph S 7
13:00
Sunny 26° 7 mph S 8
14:00
Partly cloudy 28° 10 mph S 8
15:00
Partly cloudy 28° 15 mph S 7
16:00
Partly cloudy 28° 14 mph S 5
17:00
Partly cloudy 29° 12 mph S 3
18:00
Partly cloudy 28° 13 mph S 1
19:00
Partly cloudy 27° 13 mph S 0
20:00
Partly cloudy 26° 9 mph S 0
21:00
Partly cloudy 25° 8 mph SE 0
22:00
Showers 23° 0.02 in 7 mph SE 0
23:00
Showers 22° 0.02 in 6 mph SE 0
Monday 24/8
00:00
Mostly cloudy 22° 9 mph SE 0
01:00
Showers 22° 0.01 in 5 mph SE 0
02:00
Showers 22° 0.02 in 5 mph S 0
03:00
Showers 21° 0.01 in 8 mph SE 0
04:00
Showers 21° 0.02 in 7 mph S 0
05:00
Showers 21° 0.01 in 7 mph S 0
06:00
Partly cloudy 20° 0.01 in 8 mph SE 0
07:00
Fog 20° 0.01 in 8 mph SE 0
08:00
Partly cloudy 17° 9 mph SE 0
09:00
Partly cloudy 18° 11 mph SE 1
10:00
Mostly cloudy 20° 12 mph SE 3
11:00
Sunny 22° 12 mph SE 5
12:00
Sunny 26° 13 mph S 7
13:00
Partly cloudy 28° 15 mph S 7
14:00
Mostly cloudy 29° 15 mph S 5
15:00
Mostly cloudy 28° 14 mph S 3
16:00
Mostly cloudy 27° 13 mph S 2
17:00
Sunny 28° 12 mph SE 2
18:00
Sunny 28° 11 mph SE 1
19:00
Sunny 27° 12 mph SE 0
20:00
Sunny 26° 11 mph SE 0
21:00
Partly cloudy 27° 9 mph SE 0
22:00
Mostly cloudy 25° 7 mph SE 0
23:00
Partly cloudy 24° 0.01 in 5 mph S 0
Tuesday 25/8
00:00
Partly cloudy 23° 0.00 in 8 mph S 0
01:00
Showers 23° 0.02 in 6 mph S 0
02:00
Thunderstorms 23° 5 mph S 0
03:00
Showers 22° 0.01 in 4 mph SW 0
04:00
Fog 22° 4 mph NE 0
05:00
Fog 21° 3 mph NE 0
06:00
Partly cloudy 21° 0.01 in 0 mph N 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: 7:36 AM