10-day forecast for Sullivan, WI: 44° to 71°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Sunday, November 1
53° · 0.91 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0171° / 50°0
Morning52°feels 51°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight54°feels 53°
71 °
Sullivan, Sunday, 1 November
Overcast. High 71°, low 50°.
Pressure30.33 inHg
Wind5.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Mon, 0260° / 54°0.19
Morning54°feels 53°
Afternoon59°feels 58°
Evening57°feels 57°
Overnight56°feels 55°
60 °
Sullivan, Monday, 2 November
Rain. High 60°, low 54°.
Pressure30.09 inHg
Wind11.2 mph S
Humidity79%
Visibility6.2 mi
Dew point51°
Tue, 0370° / 59°0.27
Morning60°feels 60°
Afternoon69°feels 69°
Evening66°feels 66°
Overnight60°feels 60°
70 °
Sullivan, Tuesday, 3 November
Rain. High 70°, low 59°.
Pressure29.88 inHg
Wind11.8 mph S
Humidity77%
Visibility6.2 mi
Dew point59°
Wed, 0464° / 53°0.73
Morning61°feels 61°
Afternoon58°feels 58°
Evening55°feels 54°
Overnight63°feels 64°
64 °
Sullivan, Wednesday, 4 November
Rain. High 64°, low 53°.
Pressure29.88 inHg
Wind10.9 mph NE
Humidity97%
Visibility—
Dew point58°
Thu, 0553° / 47°0.91
Morning53°feels 52°
Afternoon53°feels 53°
Evening51°feels 50°
Overnight48°feels 44°
53 °
Sullivan, Thursday, 5 November
Rain. High 53°, low 47°.
Pressure29.74 inHg
Wind15.7 mph NE
Humidity96%
Visibility—
Dew point52°
Fri, 0660° / 44°0
Morning49°feels 48°
Afternoon58°feels 56°
Evening51°feels 50°
Overnight47°feels 46°
60 °
Sullivan, Friday, 6 November
Overcast. High 60°, low 44°.
Pressure29.97 inHg
Wind6.6 mph NE
Humidity59%
Visibility—
Dew point42°
Sat, 0759° / 47°0
Morning51°feels 50°
Afternoon57°feels 56°
Evening53°feels 52°
Overnight50°feels 49°
59 °
Sullivan, Saturday, 7 November
Overcast. High 59°, low 47°.
Pressure30.00 inHg
Wind5.9 mph E
Humidity62%
Visibility—
Dew point44°
Sun, 0862° / 46°0
Morning51°feels 48°
Afternoon61°feels 60°
Evening55°feels 54°
Overnight51°feels 50°
62 °
Sullivan, Sunday, 8 November
Overcast. High 62°, low 46°.
Pressure30.00 inHg
Wind9.1 mph E
Humidity58%
Visibility—
Dew point45°
Mon, 0963° / 48°0
Morning52°feels 48°
Afternoon60°feels 59°
Evening52°feels 50°
Overnight49°feels 47°
63 °
Sullivan, Monday, 9 November
Mostly clear. High 63°, low 48°.
Pressure29.97 inHg
Wind9.6 mph N
Humidity53%
Visibility—
Dew point43°
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.