10-day forecast for Sioux, WI: 36° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, October 23
47° · 0.17 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 44°0
Morning51°feels 51°
Afternoon71°feels 71°
Evening60°feels 60°
Overnight46°feels 46°
73 °
Sioux, Friday, 23 October
Overcast. High 73°, low 44°.
Pressure30.18 inHg
Wind4.1 mph S
Humidity76%
Visibility6.2 mi
Dew point55°
Sat, 2469° / 54°0.13
Morning60°feels 59°
Afternoon69°feels 68°
Evening59°feels 59°
Overnight60°feels 60°
69 °
Sioux, Saturday, 24 October
Rain. High 69°, low 54°.
Pressure30.09 inHg
Wind14.5 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Sun, 2556° / 43°0
Morning43°feels 39°
Afternoon56°feels 53°
Evening49°feels 47°
Overnight50°feels 48°
56 °
Sioux, Sunday, 25 October
Overcast. High 56°, low 43°.
Pressure30.42 inHg
Wind5.7 mph W
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 2649° / 41°0
Morning45°feels 41°
Afternoon45°feels 40°
Evening41°feels 38°
Overnight48°feels 45°
49 °
Sioux, Monday, 26 October
Overcast. High 49°, low 41°.
Pressure30.56 inHg
Wind8 mph NE
Humidity60%
Visibility—
Dew point32°
Tue, 2747° / 43°0.17
Morning44°feels 39°
Afternoon45°feels 40°
Evening46°feels 41°
Overnight46°feels 42°
47 °
Sioux, Tuesday, 27 October
Light rain. High 47°, low 43°.
Pressure30.36 inHg
Wind10.9 mph E
Humidity87%
Visibility—
Dew point41°
Wed, 2853° / 43°0.05
Morning46°feels 43°
Afternoon49°feels 46°
Evening52°feels 51°
Overnight51°feels 50°
53 °
Sioux, Wednesday, 28 October
Light rain. High 53°, low 43°.
Pressure30.03 inHg
Wind15 mph SW
Humidity84%
Visibility—
Dew point44°
Thu, 2954° / 39°0.02
Morning40°feels 31°
Afternoon42°feels 35°
Evening43°feels 36°
Overnight41°feels 34°
54 °
Sioux, Thursday, 29 October
Light rain. High 54°, low 39°.
Pressure30.12 inHg
Wind20.3 mph W
Humidity51%
Visibility—
Dew point25°
Fri, 3052° / 36°0
Morning41°feels 35°
Afternoon50°feels 46°
Evening44°feels 40°
Overnight39°feels 34°
52 °
Sioux, Friday, 30 October
Mostly clear. High 52°, low 36°.
Pressure30.15 inHg
Wind10.3 mph W
Humidity37%
Visibility—
Dew point24°
Sat, 3149° / 39°0
Morning43°feels 38°
Afternoon49°feels 44°
Evening47°feels 43°
Overnight45°feels 41°
49 °
Sioux, Saturday, 31 October
Overcast. High 49°, low 39°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity66%
Visibility—
Dew point37°
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.