10-day forecast for Sullivan, WI: 27° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Saturday, November 21
41°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1444° / 30°0
Morning33°feels 26°
Afternoon43°feels 38°
Evening32°feels 28°
Overnight34°feels 27°
44 °
Sullivan, Saturday, 14 November
Partly cloudy. High 44°, low 30°.
Pressure30.30 inHg
Wind8.3 mph NW
Humidity66%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 27°0
Morning30°feels 27°
Afternoon45°feels 44°
Evening33°feels 33°
Overnight28°feels 24°
45 °
Sullivan, Sunday, 15 November
Clear. High 45°, low 27°.
Pressure30.47 inHg
Wind3.3 mph W
Humidity62%
Visibility6.2 mi
Dew point29°
Mon, 1648° / 29°0
Morning34°feels 30°
Afternoon48°feels 44°
Evening38°feels 33°
Overnight30°feels 25°
48 °
Sullivan, Monday, 16 November
Clear. High 48°, low 29°.
Pressure30.47 inHg
Wind9.3 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 33°0
Morning38°feels 33°
Afternoon49°feels 46°
Evening42°feels 38°
Overnight38°feels 33°
52 °
Sullivan, Tuesday, 17 November
Partly cloudy. High 52°, low 33°.
Pressure30.42 inHg
Wind9.3 mph SW
Humidity54%
Visibility—
Dew point32°
Wed, 1851° / 35°0
Morning40°feels 34°
Afternoon51°feels 47°
Evening48°feels 42°
Overnight46°feels 40°
51 °
Sullivan, Wednesday, 18 November
Overcast. High 51°, low 35°.
Pressure30.27 inHg
Wind15.2 mph S
Humidity55%
Visibility—
Dew point33°
Thu, 1960° / 47°0.07
Morning51°feels 46°
Afternoon58°feels 57°
Evening50°feels 48°
Overnight47°feels 42°
60 °
Sullivan, Thursday, 19 November
Light rain. High 60°, low 47°.
Pressure29.97 inHg
Wind20.5 mph SW
Humidity68%
Visibility—
Dew point47°
Fri, 2055° / 41°0
Morning45°feels 42°
Afternoon52°feels 50°
Evening47°feels 42°
Overnight46°feels 41°
55 °
Sullivan, Friday, 20 November
Overcast. High 55°, low 41°.
Pressure30.36 inHg
Wind10.4 mph SE
Humidity62%
Visibility—
Dew point39°
Sat, 2163° / 51°0
Morning56°feels 55°
Afternoon62°feels 61°
Evening57°feels 56°
Overnight55°feels 54°
63 °
Sullivan, Saturday, 21 November
Overcast. High 63°, low 51°.
Pressure30.09 inHg
Wind17.2 mph SW
Humidity61%
Visibility—
Dew point48°
Sun, 2260° / 53°0.04
Morning55°feels 54°
Afternoon58°feels 57°
Evening57°feels 56°
Overnight57°feels 56°
60 °
Sullivan, Sunday, 22 November
Light rain. High 60°, low 53°.
Pressure29.97 inHg
Wind12.8 mph S
Humidity81%
Visibility—
Dew point51°
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 Sullivan, 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.