10-day forecast for Casper, WY: 33° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Thursday, October 29
46°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2552° / 33°0
Morning34°feels 34°
Afternoon51°feels 48°
Evening43°feels 36°
Overnight37°feels 37°
52 °
Casper, Sunday, 25 October
Partly cloudy. High 52°, low 33°.
Pressure30.24 inHg
Wind2.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Mon, 2656° / 40°0.06
Morning40°feels 40°
Afternoon52°feels 50°
Evening45°feels 44°
Overnight41°feels 37°
56 °
Casper, Monday, 26 October
Light rain. High 56°, low 40°.
Pressure30.15 inHg
Wind3.1 mph SE
Humidity72%
Visibility6.2 mi
Dew point39°
Tue, 2752° / 39°0
Morning45°feels 36°
Afternoon52°feels 49°
Evening43°feels 37°
Overnight39°feels 38°
52 °
Casper, Tuesday, 27 October
Clear. High 52°, low 39°.
Pressure29.85 inHg
Wind27.1 mph W
Humidity45%
Visibility6.2 mi
Dew point20°
Wed, 2859° / 38°0
Morning42°feels 38°
Afternoon57°feels 55°
Evening52°feels 49°
Overnight39°feels 32°
59 °
Casper, Wednesday, 28 October
Overcast. High 59°, low 38°.
Pressure29.97 inHg
Wind12 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Thu, 2965° / 36°0
Morning44°feels 43°
Afternoon61°feels 59°
Evening57°feels 54°
Overnight50°feels 48°
65 °
Casper, Thursday, 29 October
Partly cloudy. High 65°, low 36°.
Pressure29.94 inHg
Wind15.5 mph SW
Humidity31%
Visibility—
Dew point28°
Fri, 3064° / 47°0
Morning51°feels 48°
Afternoon60°feels 57°
Evening58°feels 55°
Overnight53°feels 50°
64 °
Casper, Friday, 30 October
Overcast. High 64°, low 47°.
Pressure29.74 inHg
Wind22 mph SW
Humidity30%
Visibility—
Dew point27°
Sat, 3155° / 46°0
Morning50°feels 45°
Afternoon53°feels 49°
Evening49°feels 44°
Overnight47°feels 42°
55 °
Casper, Saturday, 31 October
Mostly clear. High 55°, low 46°.
Pressure29.74 inHg
Wind23.7 mph SW
Humidity29%
Visibility—
Dew point22°
Sun, 0149° / 35°0
Morning38°feels 28°
Afternoon45°feels 38°
Evening44°feels 39°
Overnight38°feels 32°
49 °
Casper, Sunday, 1 November
Partly cloudy. High 49°, low 35°.
Pressure30.06 inHg
Wind21.1 mph SW
Humidity15%
Visibility—
Dew point-1°
Mon, 0260° / 37°0.09
Morning41°feels 36°
Afternoon54°feels 50°
Evening53°feels 49°
Overnight46°feels 39°
60 °
Casper, Monday, 2 November
Light rain. High 60°, low 37°.
Pressure30.15 inHg
Wind24.8 mph SW
Humidity23%
Visibility—
Dew point14°
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 Casper, 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.