10-day forecast for Sioux, WI: 32° to 69°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 23
46° · 1.27 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2260° / 42°0
Morning44°feels 42°
Afternoon59°feels 58°
Evening44°feels 44°
Overnight46°feels 45°
60 °
Sioux, Thursday, 22 October
Clear. High 60°, low 42°.
Pressure30.30 inHg
Wind3.7 mph E
Humidity76%
Visibility4.5 mi
Dew point49°
Fri, 2368° / 40°0
Morning51°feels 51°
Afternoon68°feels 68°
Evening62°feels 61°
Overnight44°feels 44°
68 °
Sioux, Friday, 23 October
Partly cloudy. High 68°, low 40°.
Pressure30.21 inHg
Wind4.8 mph S
Humidity77%
Visibility6.2 mi
Dew point56°
Sat, 2469° / 59°0.15
Morning59°feels 58°
Afternoon68°feels 68°
Evening61°feels 61°
Overnight61°feels 60°
69 °
Sioux, Saturday, 24 October
Rain. High 69°, low 59°.
Pressure30.09 inHg
Wind13.6 mph S
Humidity75%
Visibility4.8 mi
Dew point55°
Sun, 2554° / 48°0.02
Morning49°feels 46°
Afternoon51°feels 48°
Evening49°feels 49°
Overnight53°feels 52°
54 °
Sioux, Sunday, 25 October
Light rain. High 54°, low 48°.
Pressure30.45 inHg
Wind6.1 mph N
Humidity52%
Visibility6.2 mi
Dew point34°
Mon, 2646° / 44°1.27
Morning46°feels 40°
Afternoon45°feels 38°
Evening44°feels 37°
Overnight44°feels 38°
46 °
Sioux, Monday, 26 October
Rain. High 46°, low 44°.
Pressure30.39 inHg
Wind16.4 mph E
Humidity94%
Visibility—
Dew point43°
Tue, 2745° / 42°0.49
Morning44°feels 38°
Afternoon45°feels 40°
Evening42°feels 38°
Overnight42°feels 38°
45 °
Sioux, Tuesday, 27 October
Rain. High 45°, low 42°.
Pressure30.33 inHg
Wind17.4 mph E
Humidity60%
Visibility—
Dew point32°
Wed, 2849° / 38°0.04
Morning40°feels 40°
Afternoon47°feels 44°
Evening46°feels 40°
Overnight42°feels 36°
49 °
Sioux, Wednesday, 28 October
Light rain. High 49°, low 38°.
Pressure30.12 inHg
Wind15.7 mph NW
Humidity52%
Visibility—
Dew point29°
Thu, 2945° / 35°0
Morning37°feels 29°
Afternoon41°feels 35°
Evening40°feels 35°
Overnight37°feels 31°
45 °
Sioux, Thursday, 29 October
Partly cloudy. High 45°, low 35°.
Pressure30.27 inHg
Wind14 mph NW
Humidity56%
Visibility—
Dew point26°
Fri, 3052° / 32°0
Morning37°feels 32°
Afternoon49°feels 46°
Evening43°feels 39°
Overnight39°feels 34°
52 °
Sioux, Friday, 30 October
Mostly clear. High 52°, low 32°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity42%
Visibility—
Dew point25°
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, WI 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.