10-day forecast for Sylvan, WI: 32° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
52°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 48°0
Morning49°feels 47°
Afternoon71°feels 70°
Evening55°feels 54°
Overnight53°feels 52°
73 °
Sylvan, Friday, 23 October
Clear. High 73°, low 48°.
Pressure30.24 inHg
Wind8 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Sat, 2469° / 47°0
Morning54°feels 53°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight50°feels 49°
69 °
Sylvan, Saturday, 24 October
Overcast. High 69°, low 47°.
Pressure30.27 inHg
Wind10.5 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2566° / 54°0
Morning56°feels 55°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight56°feels 56°
66 °
Sylvan, Sunday, 25 October
Overcast. High 66°, low 54°.
Pressure30.39 inHg
Wind4.4 mph N
Humidity64%
Visibility6.2 mi
Dew point52°
Mon, 2656° / 52°0
Morning53°feels 50°
Afternoon56°feels 53°
Evening53°feels 50°
Overnight55°feels 53°
56 °
Sylvan, Monday, 26 October
Overcast. High 56°, low 52°.
Pressure30.45 inHg
Wind7.7 mph NE
Humidity41%
Visibility6.2 mi
Dew point31°
Tue, 2761° / 48°0
Morning51°feels 47°
Afternoon57°feels 56°
Evening54°feels 53°
Overnight51°feels 50°
61 °
Sylvan, Tuesday, 27 October
Overcast. High 61°, low 48°.
Pressure30.30 inHg
Wind10 mph E
Humidity60%
Visibility—
Dew point43°
Wed, 2855° / 47°0
Morning49°feels 47°
Afternoon52°feels 51°
Evening51°feels 49°
Overnight47°feels 45°
55 °
Sylvan, Wednesday, 28 October
Overcast. High 55°, low 47°.
Pressure30.12 inHg
Wind8.4 mph SW
Humidity80%
Visibility—
Dew point46°
Thu, 2953° / 44°0.01
Morning50°feels 47°
Afternoon52°feels 49°
Evening45°feels 42°
Overnight45°feels 42°
53 °
Sylvan, Thursday, 29 October
Light rain. High 53°, low 44°.
Pressure30.18 inHg
Wind8.5 mph N
Humidity55%
Visibility—
Dew point37°
Fri, 3052° / 38°0.03
Morning45°feels 41°
Afternoon50°feels 46°
Evening41°feels 37°
Overnight39°feels 35°
52 °
Sylvan, Friday, 30 October
Light rain. High 52°, low 38°.
Pressure30.09 inHg
Wind11 mph N
Humidity32%
Visibility—
Dew point21°
Sat, 3152° / 32°0
Morning37°feels 34°
Afternoon50°feels 47°
Evening42°feels 42°
Overnight38°feels 38°
52 °
Sylvan, Saturday, 31 October
Clear. High 52°, low 32°.
Pressure30.18 inHg
Wind5.5 mph N
Humidity37%
Visibility—
Dew point23°
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 Sylvan, 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.