Currently: 43 °F. Clear. (Weather station: Natrona County International Airport, USA). See more current weatherPast Weather in Casper — Graph
Casper Temperature Yesterday
Maximum temperature yesterday: 59 °F (at 2:53 pm)
Minimum temperature yesterday: 40 °F (at 1:53 am)
Average temperature yesterday: 47 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 59 °F (Dec 14, 2:53 pm) | 96% (Dec 2, 8:53 pm) | 30.46 "Hg (Dec 2, 8:53 pm) |
| Low | -11 °F (Nov 29, 11:53 pm) | 15% (Dec 14, 2:53 pm) | 29.48 "Hg (Dec 6, 1:53 am) |
| Average | 32 °F | 66% | 30.02 "Hg |
| * Reported Nov 29 11:53 pm — Dec 14 11:53 pm, Casper. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Casper Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:53 pm Sun, Dec 14 | | 45 °F | Clear. | 20 mph | ↑ | 26% | 30.09 "Hg | 10 mi |
| 10:53 pm | | 45 °F | Clear. | 17 mph | ↑ | 27% | 30.10 "Hg | 10 mi |
| 9:53 pm | | 47 °F | Clear. | 14 mph | ↑ | 24% | 30.09 "Hg | 10 mi |
| 8:53 pm | | 47 °F | Clear. | 15 mph | ↑ | 24% | 30.10 "Hg | 10 mi |
| 7:53 pm | | 46 °F | Clear. | 17 mph | ↑ | 25% | 30.11 "Hg | 10 mi |
| 6:53 pm | | 48 °F | Clear. | 20 mph | ↑ | 23% | 30.09 "Hg | 10 mi |
| 5:53 pm | | 47 °F | Clear. | 16 mph | ↑ | 25% | 30.10 "Hg | 10 mi |
| 4:53 pm | | 52 °F | Clear. | 15 mph | ↑ | 20% | 30.08 "Hg | 10 mi |
| 3:53 pm |  | 57 °F | Sunny. | 17 mph | ↑ | 17% | 30.06 "Hg | 10 mi |
| 2:53 pm | | 59 °F | Sunny. | 23 mph | ↑ | 15% | 30.05 "Hg | 10 mi |
| 1:53 pm | | 57 °F | Sunny. | 21 mph | ↑ | 16% | 30.07 "Hg | 10 mi |
| 12:53 pm | | 56 °F | Sunny. | 23 mph | ↑ | 16% | 30.09 "Hg | 10 mi |
| 11:53 am | | 53 °F | Sunny. | 21 mph | ↑ | 19% | 30.13 "Hg | 10 mi |
| 10:53 am | | 51 °F | Sunny. | 18 mph | ↑ | 22% | 30.19 "Hg | 10 mi |
| 9:53 am | | 49 °F | Sunny. | 23 mph | ↑ | 23% | 30.23 "Hg | 10 mi |
| 8:53 am | | 46 °F | Sunny. | 22 mph | ↑ | 26% | 30.22 "Hg | 10 mi |
| 7:53 am | | 42 °F | Sunny. | 29 mph | ↑ | 30% | 30.23 "Hg | 10 mi |
| 6:53 am | | 42 °F | Clear. | 30 mph | ↑ | 32% | 30.22 "Hg | 10 mi |
| 5:53 am | | 43 °F | Clear. | 26 mph | ↑ | 31% | 30.21 "Hg | 10 mi |
| 4:53 am | | 42 °F | Clear. | 20 mph | ↑ | 33% | 30.23 "Hg | 10 mi |
| 3:53 am | | 40 °F | Clear. | 17 mph | ↑ | 36% | 30.22 "Hg | 10 mi |
| 2:53 am | | 41 °F | Clear. | 17 mph | ↑ | 36% | 30.19 "Hg | 10 mi |
| 1:53 am | | 40 °F | Clear. | 6 mph | ↑ | 38% | 30.22 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||