10-day forecast for Cheyenne, WY: 33° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, October 23
45° · 1.02 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 51°0
Morning52°feels 51°
Afternoon73°feels 71°
Evening57°feels 54°
Overnight55°feels 54°
73 °
Cheyenne, Friday, 23 October
Clear. High 73°, low 51°.
Pressure29.71 inHg
Wind13 mph W
Humidity23%
Visibility6.2 mi
Dew point29°
Sat, 2449° / 35°0.07
Morning35°feels 26°
Afternoon47°feels 43°
Evening44°feels 39°
Overnight48°feels 43°
49 °
Cheyenne, Saturday, 24 October
Rain. High 49°, low 35°.
Pressure30.36 inHg
Wind9.9 mph N
Humidity60%
Visibility6.2 mi
Dew point29°
Sun, 2556° / 37°0.02
Morning37°feels 31°
Afternoon55°feels 53°
Evening48°feels 46°
Overnight40°feels 33°
56 °
Cheyenne, Sunday, 25 October
Light rain. High 56°, low 37°.
Pressure30.15 inHg
Wind8.1 mph S
Humidity61%
Visibility6.2 mi
Dew point39°
Mon, 2645° / 33°1.02
Morning39°feels 33°
Afternoon35°feels 29°
Evening35°feels 30°
Overnight44°feels 38°
45 °
Cheyenne, Monday, 26 October
Snow. High 45°, low 33°.
Pressure30.27 inHg
Wind12.9 mph N
Humidity100%
Visibility—
Dew point36°
Tue, 2758° / 34°0
Morning39°feels 34°
Afternoon52°feels 49°
Evening48°feels 45°
Overnight43°feels 40°
58 °
Cheyenne, Tuesday, 27 October
Clear. High 58°, low 34°.
Pressure29.97 inHg
Wind8.5 mph SW
Humidity51%
Visibility—
Dew point33°
Wed, 2858° / 43°0
Morning51°feels 49°
Afternoon56°feels 53°
Evening49°feels 45°
Overnight44°feels 41°
58 °
Cheyenne, Wednesday, 28 October
Overcast. High 58°, low 43°.
Pressure29.97 inHg
Wind10.3 mph NE
Humidity28%
Visibility—
Dew point24°
Thu, 2961° / 40°0
Morning44°feels 39°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight45°feels 43°
61 °
Cheyenne, Thursday, 29 October
Overcast. High 61°, low 40°.
Pressure29.85 inHg
Wind11.5 mph S
Humidity43%
Visibility—
Dew point31°
Fri, 3060° / 41°0
Morning46°feels 42°
Afternoon56°feels 52°
Evening50°feels 45°
Overnight44°feels 39°
60 °
Cheyenne, Friday, 30 October
Overcast. High 60°, low 41°.
Pressure29.74 inHg
Wind12.7 mph W
Humidity21%
Visibility—
Dew point15°
Sat, 3159° / 40°0
Morning44°feels 39°
Afternoon55°feels 51°
Evening49°feels 44°
Overnight43°feels 38°
59 °
Cheyenne, Saturday, 31 October
Clear. High 59°, low 40°.
Pressure29.83 inHg
Wind18.1 mph NW
Humidity12%
Visibility—
Dew point2°
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 Cheyenne, 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.