10-day forecast for Peru, WY: 35° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, October 18
52° · 0.46 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1964° / 37°0
Morning37°feels 37°
Afternoon62°feels 60°
Evening52°feels 49°
Overnight41°feels 38°
64 °
Peru, Monday, 19 October
Clear. High 64°, low 37°.
Pressure30.09 inHg
Wind2 mph SW
Humidity58%
Visibility6.2 mi
Dew point38°
Tue, 2061° / 37°0
Morning38°feels 38°
Afternoon59°feels 57°
Evening52°feels 50°
Overnight44°feels 41°
61 °
Peru, Tuesday, 20 October
Clear. High 61°, low 37°.
Pressure30.09 inHg
Wind1.4 mph W
Humidity56%
Visibility6.2 mi
Dew point39°
Wed, 2165° / 37°0
Morning37°feels 33°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight43°feels 43°
65 °
Peru, Wednesday, 21 October
Clear. High 65°, low 37°.
Pressure30.15 inHg
Wind0.3 mph SE
Humidity67%
Visibility1.8 mi
Dew point43°
Thu, 2264° / 50°0
Morning51°feels 50°
Afternoon61°feels 60°
Evening56°feels 55°
Overnight52°feels 51°
64 °
Peru, Thursday, 22 October
Overcast. High 64°, low 50°.
Pressure29.88 inHg
Wind12.9 mph SE
Humidity53%
Visibility6.2 mi
Dew point45°
Fri, 2352° / 38°0.46
Morning43°feels 38°
Afternoon43°feels 34°
Evening44°feels 37°
Overnight40°feels 35°
52 °
Peru, Friday, 23 October
Snow. High 52°, low 38°.
Pressure29.88 inHg
Wind20 mph SW
Humidity77%
Visibility—
Dew point36°
Sat, 2452° / 38°0.1
Morning44°feels 40°
Afternoon49°feels 46°
Evening52°feels 49°
Overnight48°feels 46°
52 °
Peru, Saturday, 24 October
Light rain. High 52°, low 38°.
Pressure30.27 inHg
Wind11.3 mph SW
Humidity58%
Visibility—
Dew point33°
Sun, 2556° / 42°0
Morning45°feels 43°
Afternoon52°feels 48°
Evening55°feels 51°
Overnight49°feels 46°
56 °
Peru, Sunday, 25 October
Clear. High 56°, low 42°.
Pressure30.15 inHg
Wind5.2 mph S
Humidity45%
Visibility—
Dew point29°
Mon, 2659° / 42°0
Morning46°feels 43°
Afternoon54°feels 51°
Evening56°feels 53°
Overnight50°feels 47°
59 °
Peru, Monday, 26 October
Clear. High 59°, low 42°.
Pressure29.85 inHg
Wind7.3 mph NE
Humidity36%
Visibility—
Dew point26°
Tue, 2757° / 43°0
Morning48°feels 45°
Afternoon56°feels 52°
Evening49°feels 41°
Overnight43°feels 35°
57 °
Peru, Tuesday, 27 October
Clear. High 57°, low 43°.
Pressure29.74 inHg
Wind25.1 mph W
Humidity34%
Visibility—
Dew point28°
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.