10-day forecast for Sylvan, WI: 37° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
52° · 0.04 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2272° / 43°0
Morning45°feels 44°
Afternoon72°feels 71°
Evening55°feels 54°
Overnight47°feels 47°
72 °
Sylvan, Thursday, 22 October
Clear. High 72°, low 43°.
Pressure30.27 inHg
Wind5.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 2369° / 47°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight55°feels 55°
69 °
Sylvan, Friday, 23 October
Overcast. High 69°, low 47°.
Pressure30.30 inHg
Wind8.4 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Sat, 2467° / 53°0
Morning53°feels 52°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight55°feels 54°
67 °
Sylvan, Saturday, 24 October
Overcast. High 67°, low 53°.
Pressure30.30 inHg
Wind10.7 mph S
Humidity58%
Visibility6.2 mi
Dew point49°
Sun, 2570° / 53°0.05
Morning56°feels 55°
Afternoon69°feels 68°
Evening59°feels 59°
Overnight56°feels 55°
70 °
Sylvan, Sunday, 25 October
Light rain. High 70°, low 53°.
Pressure30.30 inHg
Wind5.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 2670° / 52°0.02
Morning57°feels 56°
Afternoon68°feels 67°
Evening59°feels 59°
Overnight56°feels 56°
70 °
Sylvan, Monday, 26 October
Light rain. High 70°, low 52°.
Pressure30.15 inHg
Wind9 mph S
Humidity55%
Visibility—
Dew point50°
Tue, 2752° / 44°0.04
Morning46°feels 41°
Afternoon46°feels 42°
Evening46°feels 43°
Overnight47°feels 46°
52 °
Sylvan, Tuesday, 27 October
Light rain. High 52°, low 44°.
Pressure30.33 inHg
Wind9.2 mph S
Humidity81%
Visibility—
Dew point40°
Wed, 2865° / 49°0.09
Morning54°feels 52°
Afternoon62°feels 61°
Evening59°feels 58°
Overnight55°feels 54°
65 °
Sylvan, Wednesday, 28 October
Light rain. High 65°, low 49°.
Pressure29.97 inHg
Wind14 mph SW
Humidity62%
Visibility—
Dew point48°
Thu, 2952° / 37°0
Morning41°feels 36°
Afternoon48°feels 47°
Evening42°feels 42°
Overnight39°feels 38°
52 °
Sylvan, Thursday, 29 October
Overcast. High 52°, low 37°.
Pressure30.27 inHg
Wind13.1 mph NW
Humidity40%
Visibility—
Dew point25°
Fri, 3053° / 37°0
Morning41°feels 40°
Afternoon51°feels 47°
Evening44°feels 40°
Overnight43°feels 39°
53 °
Sylvan, Friday, 30 October
Overcast. High 53°, low 37°.
Pressure30.30 inHg
Wind12.1 mph SE
Humidity38%
Visibility—
Dew point26°
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.