10-day forecast for Casper, WY: 29° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Thursday, October 29
56° · 0.37 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2656° / 39°0.37
Morning40°feels 37°
Afternoon53°feels 51°
Evening43°feels 39°
Overnight41°feels 37°
56 °
Casper, Monday, 26 October
Rain. High 56°, low 39°.
Pressure30.15 inHg
Wind3 mph SW
Humidity73%
Visibility6.2 mi
Dew point41°
Tue, 2752° / 36°0
Morning44°feels 36°
Afternoon52°feels 48°
Evening43°feels 37°
Overnight36°feels 32°
52 °
Casper, Tuesday, 27 October
Clear. High 52°, low 36°.
Pressure29.83 inHg
Wind29.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point22°
Wed, 2857° / 40°0.04
Morning42°feels 36°
Afternoon56°feels 53°
Evening46°feels 46°
Overnight41°feels 35°
57 °
Casper, Wednesday, 28 October
Light rain. High 57°, low 40°.
Pressure30.00 inHg
Wind14.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point35°
Thu, 2963° / 38°0
Morning45°feels 44°
Afternoon59°feels 57°
Evening56°feels 53°
Overnight38°feels 38°
63 °
Casper, Thursday, 29 October
Overcast. High 63°, low 38°.
Pressure29.91 inHg
Wind16.8 mph SW
Humidity35%
Visibility—
Dew point29°
Fri, 3061° / 40°0
Morning44°feels 43°
Afternoon55°feels 52°
Evening56°feels 53°
Overnight53°feels 51°
61 °
Casper, Friday, 30 October
Overcast. High 61°, low 40°.
Pressure29.91 inHg
Wind12.6 mph W
Humidity48%
Visibility—
Dew point33°
Sat, 3160° / 47°0.06
Morning50°feels 46°
Afternoon56°feels 54°
Evening54°feels 51°
Overnight50°feels 47°
60 °
Casper, Saturday, 31 October
Light rain. High 60°, low 47°.
Pressure29.77 inHg
Wind23.2 mph W
Humidity44%
Visibility—
Dew point34°
Sun, 0157° / 46°0
Morning49°feels 44°
Afternoon53°feels 50°
Evening52°feels 48°
Overnight46°feels 41°
57 °
Casper, Sunday, 1 November
Overcast. High 57°, low 46°.
Pressure30.00 inHg
Wind28.6 mph SW
Humidity48%
Visibility—
Dew point33°
Mon, 0255° / 41°0
Morning44°feels 40°
Afternoon51°feels 49°
Evening51°feels 48°
Overnight44°feels 40°
55 °
Casper, Monday, 2 November
Overcast. High 55°, low 41°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity46%
Visibility—
Dew point30°
Tue, 0358° / 42°0
Morning46°feels 40°
Afternoon54°feels 51°
Evening52°feels 47°
Overnight48°feels 40°
58 °
Casper, Tuesday, 3 November
Clear. High 58°, low 42°.
Pressure29.88 inHg
Wind28.6 mph SW
Humidity29%
Visibility—
Dew point21°
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.