10-day forecast for Sioux Falls, SD: 37° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
62° · 1.92 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3164° / 45°0.04
Morning48°feels 45°
Afternoon64°feels 64°
Evening58°feels 57°
Overnight47°feels 44°
64 °
Sioux Falls, Saturday, 31 October
Light rain. High 64°, low 45°.
Pressure30.15 inHg
Wind8.8 mph SE
Humidity90%
Visibility6.2 mi
Dew point56°
Sun, 0165° / 54°0.02
Morning54°feels 54°
Afternoon64°feels 64°
Evening61°feels 60°
Overnight55°feels 54°
65 °
Sioux Falls, Sunday, 1 November
Light rain. High 65°, low 54°.
Pressure30.15 inHg
Wind11.2 mph S
Humidity79%
Visibility6.2 mi
Dew point55°
Mon, 0262° / 58°1.92
Morning59°feels 60°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight60°feels 60°
62 °
Sioux Falls, Monday, 2 November
Heavy rain. High 62°, low 58°.
Pressure29.62 inHg
Wind16.2 mph S
Humidity96%
Visibility2.6 mi
Dew point60°
Tue, 0357° / 51°0.03
Morning53°feels 52°
Afternoon52°feels 51°
Evening52°feels 50°
Overnight57°feels 56°
57 °
Sioux Falls, Tuesday, 3 November
Light rain. High 57°, low 51°.
Pressure29.94 inHg
Wind19.5 mph NW
Humidity77%
Visibility—
Dew point45°
Wed, 0458° / 42°0
Morning46°feels 41°
Afternoon55°feels 52°
Evening50°feels 47°
Overnight46°feels 40°
58 °
Sioux Falls, Wednesday, 4 November
Clear. High 58°, low 42°.
Pressure29.97 inHg
Wind12.3 mph NW
Humidity42%
Visibility—
Dew point31°
Thu, 0556° / 42°0
Morning46°feels 43°
Afternoon53°feels 51°
Evening49°feels 46°
Overnight46°feels 42°
56 °
Sioux Falls, Thursday, 5 November
Overcast. High 56°, low 42°.
Pressure29.91 inHg
Wind10.2 mph N
Humidity73%
Visibility—
Dew point44°
Fri, 0651° / 43°0
Morning45°feels 42°
Afternoon50°feels 48°
Evening48°feels 44°
Overnight47°feels 43°
51 °
Sioux Falls, Friday, 6 November
Overcast. High 51°, low 43°.
Pressure29.97 inHg
Wind9.7 mph E
Humidity82%
Visibility—
Dew point44°
Sat, 0749° / 44°0
Morning47°feels 42°
Afternoon48°feels 43°
Evening46°feels 40°
Overnight44°feels 38°
49 °
Sioux Falls, Saturday, 7 November
Overcast. High 49°, low 44°.
Pressure30.15 inHg
Wind11.4 mph E
Humidity74%
Visibility—
Dew point40°
Sun, 0843° / 37°0.11
Morning41°feels 35°
Afternoon40°feels 33°
Evening37°feels 31°
Overnight38°feels 33°
43 °
Sioux Falls, Sunday, 8 November
Light rain. High 43°, low 37°.
Pressure30.36 inHg
Wind12.3 mph E
Humidity75%
Visibility—
Dew point33°
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.