10-day forecast for Sullivan, WI: 40° to 66°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Friday, November 6
64° · 0.4 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3160° / 50°0.28
Morning54°feels 53°
Afternoon59°feels 59°
Evening56°feels 56°
Overnight53°feels 52°
60 °
Sullivan, Saturday, 31 October
Rain. High 60°, low 50°.
Pressure30.36 inHg
Wind9 mph S
Humidity86%
Visibility3.2 mi
Dew point51°
Sun, 0164° / 50°0.01
Morning50°feels 50°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight56°feels 56°
64 °
Sullivan, Sunday, 1 November
Light rain. High 64°, low 50°.
Pressure30.33 inHg
Wind5.6 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Mon, 0259° / 50°0.02
Morning53°feels 52°
Afternoon59°feels 58°
Evening56°feels 56°
Overnight50°feels 49°
59 °
Sullivan, Monday, 2 November
Light rain. High 59°, low 50°.
Pressure30.15 inHg
Wind10.5 mph S
Humidity78%
Visibility6.2 mi
Dew point50°
Tue, 0366° / 59°0.09
Morning60°feels 60°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight60°feels 59°
66 °
Sullivan, Tuesday, 3 November
Light rain. High 66°, low 59°.
Pressure29.85 inHg
Wind12.2 mph S
Humidity76%
Visibility6.2 mi
Dew point56°
Wed, 0464° / 58°0.4
Morning62°feels 62°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight58°feels 58°
64 °
Sullivan, Wednesday, 4 November
Rain. High 64°, low 58°.
Pressure29.65 inHg
Wind12.8 mph S
Humidity94%
Visibility—
Dew point61°
Thu, 0564° / 50°0
Morning57°feels 56°
Afternoon62°feels 61°
Evening53°feels 51°
Overnight51°feels 48°
64 °
Sullivan, Thursday, 5 November
Overcast. High 64°, low 50°.
Pressure29.91 inHg
Wind8 mph W
Humidity63%
Visibility—
Dew point49°
Fri, 0665° / 48°0
Morning55°feels 53°
Afternoon64°feels 63°
Evening55°feels 55°
Overnight52°feels 51°
65 °
Sullivan, Friday, 6 November
Overcast. High 65°, low 48°.
Pressure29.91 inHg
Wind12.3 mph S
Humidity55%
Visibility—
Dew point47°
Sat, 0765° / 50°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening56°feels 55°
Overnight53°feels 52°
65 °
Sullivan, Saturday, 7 November
Overcast. High 65°, low 50°.
Pressure30.06 inHg
Wind6.5 mph SE
Humidity60%
Visibility—
Dew point47°
Sun, 0864° / 51°0
Morning55°feels 54°
Afternoon62°feels 62°
Evening54°feels 53°
Overnight53°feels 52°
64 °
Sullivan, Sunday, 8 November
Overcast. High 64°, low 51°.
Pressure30.24 inHg
Wind8.8 mph NE
Humidity63%
Visibility—
Dew point49°
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.