10-day forecast for Sioux Falls, SD: 33° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Sunday, November 1
66° · 0.62 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 55°0.62
Morning57°feels 57°
Afternoon65°feels 66°
Evening59°feels 59°
Overnight56°feels 56°
66 °
Sioux Falls, Monday, 2 November
Rain. High 66°, low 55°.
Pressure29.47 inHg
Wind18.1 mph S
Humidity89%
Visibility5.0 mi
Dew point61°
Tue, 0356° / 46°0.2
Morning53°feels 52°
Afternoon49°feels 43°
Evening46°feels 40°
Overnight56°feels 55°
56 °
Sioux Falls, Tuesday, 3 November
Rain. High 56°, low 46°.
Pressure29.74 inHg
Wind15 mph NW
Humidity78%
Visibility6.2 mi
Dew point45°
Wed, 0446° / 42°0.26
Morning43°feels 36°
Afternoon43°feels 36°
Evening45°feels 39°
Overnight45°feels 38°
46 °
Sioux Falls, Wednesday, 4 November
Light rain. High 46°, low 42°.
Pressure29.74 inHg
Wind14.1 mph NW
Humidity86%
Visibility6.2 mi
Dew point39°
Thu, 0555° / 39°0
Morning42°feels 36°
Afternoon54°feels 51°
Evening44°feels 41°
Overnight43°feels 36°
55 °
Sioux Falls, Thursday, 5 November
Clear. High 55°, low 39°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point37°
Fri, 0651° / 33°0
Morning38°feels 35°
Afternoon49°feels 49°
Evening45°feels 44°
Overnight39°feels 36°
51 °
Sioux Falls, Friday, 6 November
Overcast. High 51°, low 33°.
Pressure30.15 inHg
Wind4.7 mph SE
Humidity71%
Visibility—
Dew point38°
Sat, 0753° / 38°0
Morning43°feels 40°
Afternoon51°feels 48°
Evening47°feels 42°
Overnight47°feels 42°
53 °
Sioux Falls, Saturday, 7 November
Overcast. High 53°, low 38°.
Pressure29.91 inHg
Wind12 mph N
Humidity62%
Visibility—
Dew point37°
Sun, 0855° / 42°0
Morning45°feels 42°
Afternoon53°feels 50°
Evening48°feels 45°
Overnight45°feels 41°
55 °
Sioux Falls, Sunday, 8 November
Clear. High 55°, low 42°.
Pressure30.12 inHg
Wind8.2 mph N
Humidity62%
Visibility—
Dew point39°
Mon, 0959° / 43°0
Morning46°feels 42°
Afternoon55°feels 52°
Evening51°feels 48°
Overnight47°feels 44°
59 °
Sioux Falls, Monday, 9 November
Overcast. High 59°, low 43°.
Pressure29.97 inHg
Wind9.7 mph SW
Humidity50%
Visibility—
Dew point35°
Tue, 1057° / 42°0
Morning46°feels 42°
Afternoon55°feels 52°
Evening48°feels 46°
Overnight44°feels 40°
57 °
Sioux Falls, Tuesday, 10 November
Partly cloudy. High 57°, low 42°.
Pressure30.09 inHg
Wind7.7 mph W
Humidity36%
Visibility—
Dew point27°
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.