10-day forecast for Sioux Falls, SD: 21° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 18
55° · 0.49 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1442° / 22°0
Morning25°feels 16°
Afternoon42°feels 36°
Evening28°feels 20°
Overnight24°feels 17°
42 °
Sioux Falls, Saturday, 14 November
Mostly clear. High 42°, low 22°.
Pressure30.27 inHg
Wind10.1 mph S
Humidity71%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 29°0
Morning31°feels 23°
Afternoon48°feels 43°
Evening39°feels 31°
Overnight31°feels 23°
48 °
Sioux Falls, Sunday, 15 November
Clear. High 48°, low 29°.
Pressure30.36 inHg
Wind9.4 mph S
Humidity63%
Visibility6.2 mi
Dew point32°
Mon, 1653° / 36°0
Morning37°feels 29°
Afternoon53°feels 51°
Evening46°feels 40°
Overnight36°feels 29°
53 °
Sioux Falls, Monday, 16 November
Clear. High 53°, low 36°.
Pressure30.24 inHg
Wind13.7 mph S
Humidity64%
Visibility6.2 mi
Dew point38°
Tue, 1754° / 40°0
Morning42°feels 34°
Afternoon49°feels 43°
Evening49°feels 44°
Overnight42°feels 36°
54 °
Sioux Falls, Tuesday, 17 November
Overcast. High 54°, low 40°.
Pressure30.12 inHg
Wind17.5 mph S
Humidity71%
Visibility—
Dew point39°
Wed, 1859° / 47°0
Morning49°feels 44°
Afternoon56°feels 54°
Evening55°feels 53°
Overnight51°feels 49°
59 °
Sioux Falls, Wednesday, 18 November
Mostly clear. High 59°, low 47°.
Pressure29.80 inHg
Wind19.1 mph S
Humidity65%
Visibility—
Dew point43°
Thu, 1950° / 40°0
Morning46°feels 40°
Afternoon49°feels 44°
Evening42°feels 38°
Overnight41°feels 37°
50 °
Sioux Falls, Thursday, 19 November
Overcast. High 50°, low 40°.
Pressure30.18 inHg
Wind15.6 mph SW
Humidity56%
Visibility—
Dew point34°
Fri, 2052° / 36°0.44
Morning40°feels 33°
Afternoon49°feels 43°
Evening49°feels 44°
Overnight49°feels 47°
52 °
Sioux Falls, Friday, 20 November
Rain. High 52°, low 36°.
Pressure30.18 inHg
Wind19.9 mph SE
Humidity62%
Visibility—
Dew point35°
Sat, 2155° / 35°0.49
Morning52°feels 49°
Afternoon45°feels 35°
Evening36°feels 23°
Overnight38°feels 28°
55 °
Sioux Falls, Saturday, 21 November
Snow. High 55°, low 35°.
Pressure29.09 inHg
Wind29 mph NW
Humidity74%
Visibility—
Dew point40°
Sun, 2232° / 24°0
Morning25°feels 13°
Afternoon27°feels 17°
Evening26°feels 17°
Overnight25°feels 16°
32 °
Sioux Falls, Sunday, 22 November
Overcast. High 32°, low 24°.
Pressure30.21 inHg
Wind22.7 mph NW
Humidity47%
Visibility—
Dew point9°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Sioux Falls, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.