10-day forecast for Lancaster, WI: 39° to 68°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, October 22
57° · 0.7 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2066° / 40°0
Morning43°feels 40°
Afternoon64°feels 62°
Evening51°feels 50°
Overnight44°feels 42°
66 °
Lancaster, Tuesday, 20 October
Clear. High 66°, low 40°.
Pressure30.39 inHg
Wind6.9 mph S
Humidity53%
Visibility6.2 mi
Dew point44°
Wed, 2167° / 45°0
Morning45°feels 42°
Afternoon66°feels 65°
Evening57°feels 56°
Overnight47°feels 44°
67 °
Lancaster, Wednesday, 21 October
Clear. High 67°, low 45°.
Pressure30.27 inHg
Wind4.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Thu, 2268° / 49°0
Morning53°feels 52°
Afternoon67°feels 66°
Evening56°feels 55°
Overnight52°feels 50°
68 °
Lancaster, Thursday, 22 October
Clear. High 68°, low 49°.
Pressure30.33 inHg
Wind2.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point52°
Fri, 2364° / 48°0
Morning53°feels 50°
Afternoon63°feels 62°
Evening56°feels 55°
Overnight50°feels 47°
64 °
Lancaster, Friday, 23 October
Clear. High 64°, low 48°.
Pressure30.33 inHg
Wind10.3 mph S
Humidity59%
Visibility—
Dew point47°
Sat, 2466° / 51°0
Morning54°feels 53°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight55°feels 54°
66 °
Lancaster, Saturday, 24 October
Light rain. High 66°, low 51°.
Pressure30.30 inHg
Wind13 mph S
Humidity60%
Visibility—
Dew point48°
Sun, 2555° / 43°0.09
Morning46°feels 42°
Afternoon53°feels 50°
Evening45°feels 43°
Overnight43°feels 42°
55 °
Lancaster, Sunday, 25 October
Light rain. High 55°, low 43°.
Pressure30.30 inHg
Wind16.2 mph W
Humidity38%
Visibility—
Dew point28°
Mon, 2657° / 39°0.7
Morning44°feels 39°
Afternoon56°feels 54°
Evening52°feels 52°
Overnight50°feels 48°
57 °
Lancaster, Monday, 26 October
Rain. High 57°, low 39°.
Pressure30.12 inHg
Wind17.5 mph S
Humidity53%
Visibility—
Dew point37°
Tue, 2748° / 43°0.02
Morning44°feels 38°
Afternoon47°feels 42°
Evening46°feels 42°
Overnight45°feels 40°
48 °
Lancaster, Tuesday, 27 October
Light rain. High 48°, low 43°.
Pressure30.21 inHg
Wind10.5 mph NE
Humidity83%
Visibility—
Dew point42°
Wed, 2850° / 45°0.02
Morning46°feels 42°
Afternoon48°feels 45°
Evening49°feels 46°
Overnight49°feels 46°
50 °
Lancaster, Wednesday, 28 October
Light rain. High 50°, low 45°.
Pressure30.18 inHg
Wind7.9 mph E
Humidity89%
Visibility—
Dew point45°
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 Lancaster, 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.