10-day forecast for Sioux, WI: 39° to 62°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Thursday, October 29
55° · 0.44 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2755° / 41°0.44
Morning41°feels 35°
Afternoon46°feels 41°
Evening52°feels 51°
Overnight42°feels 37°
55 °
Sioux, Tuesday, 27 October
Rain. High 55°, low 41°.
Pressure30.21 inHg
Wind10.6 mph E
Humidity95%
Visibility5.2 mi
Dew point42°
Wed, 2862° / 52°0.12
Morning52°feels 52°
Afternoon62°feels 61°
Evening57°feels 57°
Overnight55°feels 54°
62 °
Sioux, Wednesday, 28 October
Rain. High 62°, low 52°.
Pressure30.03 inHg
Wind6.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point53°
Thu, 2958° / 44°0
Morning47°feels 41°
Afternoon50°feels 48°
Evening44°feels 41°
Overnight54°feels 53°
58 °
Sioux, Thursday, 29 October
Mostly clear. High 58°, low 44°.
Pressure30.09 inHg
Wind12.3 mph W
Humidity66%
Visibility6.2 mi
Dew point39°
Fri, 3054° / 42°0
Morning44°feels 44°
Afternoon53°feels 51°
Evening46°feels 46°
Overnight43°feels 43°
54 °
Sioux, Friday, 30 October
Overcast. High 54°, low 42°.
Pressure30.27 inHg
Wind1 mph SW
Humidity60%
Visibility6.2 mi
Dew point38°
Sat, 3153° / 44°0.1
Morning47°feels 44°
Afternoon52°feels 50°
Evening49°feels 48°
Overnight49°feels 47°
53 °
Sioux, Saturday, 31 October
Light rain. High 53°, low 44°.
Pressure30.21 inHg
Wind7.7 mph E
Humidity63%
Visibility—
Dew point39°
Sun, 0153° / 50°0.2
Morning52°feels 52°
Afternoon52°feels 52°
Evening50°feels 50°
Overnight51°feels 50°
53 °
Sioux, Sunday, 1 November
Light rain. High 53°, low 50°.
Pressure30.03 inHg
Wind5.3 mph SE
Humidity95%
Visibility—
Dew point51°
Mon, 0250° / 46°0
Morning49°feels 46°
Afternoon49°feels 44°
Evening47°feels 41°
Overnight47°feels 40°
50 °
Sioux, Monday, 2 November
Overcast. High 50°, low 46°.
Pressure30.06 inHg
Wind18.1 mph E
Humidity95%
Visibility—
Dew point48°
Tue, 0346° / 42°0
Morning44°feels 36°
Afternoon45°feels 37°
Evening42°feels 34°
Overnight43°feels 35°
46 °
Sioux, Tuesday, 3 November
Overcast. High 46°, low 42°.
Pressure30.24 inHg
Wind21.3 mph NE
Humidity65%
Visibility—
Dew point34°
Wed, 0445° / 39°0
Morning42°feels 36°
Afternoon44°feels 39°
Evening40°feels 35°
Overnight40°feels 35°
45 °
Sioux, Wednesday, 4 November
Clear. High 45°, low 39°.
Pressure30.36 inHg
Wind14.7 mph E
Humidity62%
Visibility—
Dew point32°
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.