10-day forecast for Peru, WY: 29° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, October 21
53° · 0.19 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2064° / 38°0
Morning38°feels 38°
Afternoon62°feels 60°
Evening53°feels 51°
Overnight43°feels 43°
64 °
Peru, Tuesday, 20 October
Clear. High 64°, low 38°.
Pressure30.12 inHg
Wind2.2 mph W
Humidity59%
Visibility6.2 mi
Dew point40°
Wed, 2165° / 39°0
Morning40°feels 40°
Afternoon65°feels 63°
Evening54°feels 52°
Overnight43°feels 42°
65 °
Peru, Wednesday, 21 October
Clear. High 65°, low 39°.
Pressure30.12 inHg
Wind3.3 mph S
Humidity57%
Visibility6.2 mi
Dew point42°
Thu, 2264° / 45°0
Morning44°feels 44°
Afternoon63°feels 61°
Evening55°feels 54°
Overnight50°feels 46°
64 °
Peru, Thursday, 22 October
Overcast. High 64°, low 45°.
Pressure30.00 inHg
Wind8.7 mph SE
Humidity52%
Visibility6.2 mi
Dew point44°
Fri, 2353° / 41°0.19
Morning49°feels 44°
Afternoon50°feels 47°
Evening46°feels 39°
Overnight52°feels 51°
53 °
Peru, Friday, 23 October
Light rain. High 53°, low 41°.
Pressure29.80 inHg
Wind18.3 mph SE
Humidity66%
Visibility—
Dew point39°
Sat, 2449° / 33°0
Morning36°feels 33°
Afternoon44°feels 44°
Evening46°feels 42°
Overnight39°feels 35°
49 °
Peru, Saturday, 24 October
Clear. High 49°, low 33°.
Pressure30.12 inHg
Wind9.9 mph W
Humidity63%
Visibility—
Dew point31°
Sun, 2554° / 33°0
Morning37°feels 37°
Afternoon48°feels 46°
Evening52°feels 49°
Overnight46°feels 44°
54 °
Peru, Sunday, 25 October
Clear. High 54°, low 33°.
Pressure30.33 inHg
Wind6.6 mph SW
Humidity19%
Visibility—
Dew point5°
Mon, 2658° / 41°0
Morning44°feels 41°
Afternoon53°feels 49°
Evening55°feels 51°
Overnight48°feels 45°
58 °
Peru, Monday, 26 October
Clear. High 58°, low 41°.
Pressure30.03 inHg
Wind6.4 mph W
Humidity23%
Visibility—
Dew point14°
Tue, 2747° / 34°0
Morning40°feels 35°
Afternoon44°feels 35°
Evening38°feels 27°
Overnight35°feels 24°
47 °
Peru, Tuesday, 27 October
Mostly clear. High 47°, low 34°.
Pressure30.09 inHg
Wind24.3 mph E
Humidity49%
Visibility—
Dew point26°
Wed, 2845° / 29°0
Morning31°feels 26°
Afternoon39°feels 39°
Evening44°feels 44°
Overnight38°feels 37°
45 °
Peru, Wednesday, 28 October
Clear. High 45°, low 29°.
Pressure30.27 inHg
Wind21.4 mph E
Humidity55%
Visibility—
Dew point22°
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, WY 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.