The long-range forecast for Casper predicts a heatwave, with temperatures reaching up to 37°, significantly higher than typical for Casper for this time of the year and 3.4 °C above the historical average.
Select a month and click on a day for more information:
Saturday
Aug 1
33° / 16°
Sunday
Aug 2
33° / 16°
Monday
Aug 3
30° / 14°
Tuesday
Aug 4
26° / 8°
Wednesday
Aug 5
32° / 10°
Thursday
Aug 6
34° / 15°
Friday
Aug 7
37° / 14°
Saturday
Aug 8
36° / 20°
Sunday
Aug 9
37° / 19°
Monday
Aug 10
36° / 17°
Tuesday
Aug 11
33° / 15°
Wednesday
Aug 12
32° / 14°
Thursday
Aug 13
35° / 14°
Friday
Aug 14
32° / 17°
Saturday
Aug 15
31° / 11°
Sunday
Aug 16
35° / 11°
Monday
Aug 17
37° / 18°
Tuesday
Aug 18
31° / 16°
Wednesday
Aug 19
29° / 15°
Thursday
Aug 20
30° / 13°
Friday
Aug 21
30° / 14°
Saturday
Aug 22
29° / 14°
Sunday
Aug 23
29° / 15°
Monday
Aug 24
28° / 15°
Tuesday
Aug 25
27° / 13°
Wednesday
Aug 26
29° / 14°
Thursday
Aug 27
28° / 13°
Friday
Aug 28
27° / 13°
Saturday
Aug 29
27° / 11°
Sunday
Aug 30
28° / 12°
Monday
Aug 31
31° / 13°
Casper 30 days weather forecast
Check out our estimated 30 days weather forecast for Casper, this data is based on the average weather in Casper in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Casper next to the desired date.