10-day forecast for Peru, WI: 32° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 21
54° · 0.2 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2062° / 37°0
Morning42°feels 39°
Afternoon61°feels 60°
Evening50°feels 48°
Overnight39°feels 35°
62 °
Peru, Tuesday, 20 October
Clear. High 62°, low 37°.
Pressure30.42 inHg
Wind4.5 mph SE
Humidity72%
Visibility6.2 mi
Dew point49°
Wed, 2165° / 43°0
Morning44°feels 40°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight45°feels 43°
65 °
Peru, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.24 inHg
Wind5.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point48°
Thu, 2263° / 45°0
Morning47°feels 46°
Afternoon63°feels 62°
Evening52°feels 51°
Overnight49°feels 46°
63 °
Peru, Thursday, 22 October
Clear. High 63°, low 45°.
Pressure30.36 inHg
Wind3.8 mph SE
Humidity75%
Visibility6.2 mi
Dew point51°
Fri, 2362° / 48°0.01
Morning52°feels 51°
Afternoon58°feels 57°
Evening53°feels 52°
Overnight51°feels 50°
62 °
Peru, Friday, 23 October
Light rain. High 62°, low 48°.
Pressure30.36 inHg
Wind8.4 mph SE
Humidity80%
Visibility—
Dew point51°
Sat, 2464° / 47°0
Morning51°feels 49°
Afternoon63°feels 62°
Evening61°feels 60°
Overnight58°feels 56°
64 °
Peru, Saturday, 24 October
Overcast. High 64°, low 47°.
Pressure30.30 inHg
Wind14.3 mph W
Humidity59%
Visibility—
Dew point47°
Sun, 2551° / 38°0.08
Morning46°feels 39°
Afternoon49°feels 45°
Evening42°feels 37°
Overnight40°feels 34°
51 °
Peru, Sunday, 25 October
Light rain. High 51°, low 38°.
Pressure30.18 inHg
Wind21.3 mph W
Humidity38%
Visibility—
Dew point25°
Mon, 2654° / 34°0.2
Morning40°feels 35°
Afternoon52°feels 50°
Evening47°feels 46°
Overnight44°feels 43°
54 °
Peru, Monday, 26 October
Light rain. High 54°, low 34°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity41%
Visibility—
Dew point28°
Tue, 2747° / 35°0
Morning40°feels 34°
Afternoon45°feels 41°
Evening38°feels 34°
Overnight36°feels 31°
47 °
Peru, Tuesday, 27 October
Overcast. High 47°, low 35°.
Pressure30.27 inHg
Wind10.8 mph N
Humidity46%
Visibility—
Dew point25°
Wed, 2849° / 32°0
Morning36°feels 31°
Afternoon47°feels 44°
Evening46°feels 42°
Overnight43°feels 38°
49 °
Peru, Wednesday, 28 October
Overcast. High 49°, low 32°.
Pressure30.24 inHg
Wind8 mph E
Humidity64%
Visibility—
Dew point34°
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 Peru, 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.