10-day forecast for Sioux Falls, SD: 36° to 65°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Saturday, October 31
65° · 2.18 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0162° / 54°0.06
Morning55°feels 55°
Afternoon61°feels 61°
Evening61°feels 60°
Overnight54°feels 53°
62 °
Sioux Falls, Sunday, 1 November
Rain. High 62°, low 54°.
Pressure30.12 inHg
Wind12.6 mph S
Humidity82%
Visibility6.2 mi
Dew point55°
Mon, 0265° / 58°2.18
Morning59°feels 59°
Afternoon63°feels 64°
Evening62°feels 62°
Overnight58°feels 58°
65 °
Sioux Falls, Monday, 2 November
Heavy rain. High 65°, low 58°.
Pressure29.53 inHg
Wind15.9 mph SE
Humidity96%
Visibility1.8 mi
Dew point59°
Tue, 0358° / 49°1.03
Morning53°feels 53°
Afternoon55°feels 54°
Evening49°feels 44°
Overnight57°feels 57°
58 °
Sioux Falls, Tuesday, 3 November
Heavy rain. High 58°, low 49°.
Pressure29.68 inHg
Wind14.6 mph N
Humidity85%
Visibility6.2 mi
Dew point50°
Wed, 0450° / 48°0.49
Morning48°feels 43°
Afternoon49°feels 45°
Evening49°feels 45°
Overnight50°feels 49°
50 °
Sioux Falls, Wednesday, 4 November
Rain. High 50°, low 48°.
Pressure29.65 inHg
Wind12.2 mph NW
Humidity94%
Visibility3.5 mi
Dew point47°
Thu, 0549° / 40°0
Morning47°feels 42°
Afternoon48°feels 43°
Evening45°feels 41°
Overnight42°feels 37°
49 °
Sioux Falls, Thursday, 5 November
Light rain. High 49°, low 40°.
Pressure29.85 inHg
Wind12.9 mph NW
Humidity80%
Visibility—
Dew point42°
Fri, 0656° / 36°0
Morning42°feels 38°
Afternoon52°feels 50°
Evening50°feels 48°
Overnight46°feels 42°
56 °
Sioux Falls, Friday, 6 November
Partly cloudy. High 56°, low 36°.
Pressure29.97 inHg
Wind8.4 mph S
Humidity64%
Visibility—
Dew point39°
Sat, 0752° / 45°0.02
Morning47°feels 43°
Afternoon52°feels 51°
Evening51°feels 49°
Overnight49°feels 47°
52 °
Sioux Falls, Saturday, 7 November
Light rain. High 52°, low 45°.
Pressure29.71 inHg
Wind11.3 mph NW
Humidity75%
Visibility—
Dew point43°
Sun, 0850° / 41°0
Morning46°feels 40°
Afternoon48°feels 44°
Evening43°feels 39°
Overnight41°feels 37°
50 °
Sioux Falls, Sunday, 8 November
Partly cloudy. High 50°, low 41°.
Pressure30.03 inHg
Wind14.6 mph N
Humidity62%
Visibility—
Dew point36°
Mon, 0955° / 38°0
Morning42°feels 41°
Afternoon51°feels 47°
Evening46°feels 42°
Overnight42°feels 38°
55 °
Sioux Falls, Monday, 9 November
Overcast. High 55°, low 38°.
Pressure30.03 inHg
Wind9.4 mph W
Humidity47%
Visibility—
Dew point30°
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.