10-day forecast for Peru, IL: 32° to 64°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Monday, November 9
43°
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0554° / 50°0.05
Morning51°feels 49°
Afternoon54°feels 53°
Evening52°feels 51°
Overnight51°feels 50°
54 °
Peru, Thursday, 5 November
Light rain. High 54°, low 50°.
Pressure29.77 inHg
Wind12.7 mph W
Humidity70%
Visibility6.2 mi
Dew point45°
Fri, 0650° / 37°0
Morning43°feels 37°
Afternoon49°feels 46°
Evening40°feels 37°
Overnight48°feels 43°
50 °
Peru, Friday, 6 November
Overcast. High 50°, low 37°.
Pressure30.18 inHg
Wind10.4 mph N
Humidity50%
Visibility6.2 mi
Dew point28°
Sat, 0749° / 32°0
Morning36°feels 33°
Afternoon49°feels 47°
Evening39°feels 35°
Overnight34°feels 31°
49 °
Peru, Saturday, 7 November
Overcast. High 49°, low 32°.
Pressure30.24 inHg
Wind5.7 mph W
Humidity53%
Visibility6.2 mi
Dew point30°
Sun, 0860° / 38°0
Morning46°feels 41°
Afternoon59°feels 58°
Evening49°feels 46°
Overnight39°feels 33°
60 °
Peru, Sunday, 8 November
Clear. High 60°, low 38°.
Pressure30.06 inHg
Wind10.7 mph W
Humidity60%
Visibility6.2 mi
Dew point44°
Mon, 0960° / 35°0
Morning42°feels 41°
Afternoon57°feels 55°
Evening52°feels 50°
Overnight48°feels 47°
60 °
Peru, Monday, 9 November
Clear. High 60°, low 35°.
Pressure30.15 inHg
Wind7.7 mph SW
Humidity53%
Visibility—
Dew point38°
Tue, 1059° / 44°0
Morning48°feels 45°
Afternoon57°feels 55°
Evening49°feels 47°
Overnight46°feels 43°
59 °
Peru, Tuesday, 10 November
Clear. High 59°, low 44°.
Pressure30.00 inHg
Wind9.7 mph SW
Humidity63%
Visibility—
Dew point44°
Wed, 1150° / 40°0
Morning43°feels 38°
Afternoon49°feels 44°
Evening43°feels 37°
Overnight40°feels 33°
50 °
Peru, Wednesday, 11 November
Overcast. High 50°, low 40°.
Pressure30.12 inHg
Wind12.4 mph N
Humidity51%
Visibility—
Dew point31°
Thu, 1243° / 34°0
Morning36°feels 29°
Afternoon41°feels 35°
Evening38°feels 33°
Overnight36°feels 30°
43 °
Peru, Thursday, 12 November
Partly cloudy. High 43°, low 34°.
Pressure30.18 inHg
Wind10.7 mph N
Humidity45%
Visibility—
Dew point21°
Fri, 1347° / 33°0
Morning38°feels 33°
Afternoon45°feels 41°
Evening41°feels 41°
Overnight38°feels 36°
47 °
Peru, Friday, 13 November
Overcast. High 47°, low 33°.
Pressure29.85 inHg
Wind6.9 mph W
Humidity57%
Visibility—
Dew point29°
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, IL 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.