Currently: 23 °C. Sunny. (Weather station: Natrona County International Airport, USA). See more current weather
Past Weather in Casper — Graph
Casper Temperature Yesterday
Maximum temperature yesterday: 27 °C (at 4:36 pm)
Minimum temperature yesterday: 7 °C (at 4:53 am)
Average temperature yesterday: 18 °C
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 31 °C (Sep 3, 3:53 pm) | 100% (Aug 28, 5:53 am) | 102.71 kPa (Aug 28, 5:53 am) |
| Low | 1 °C (Sep 6, 5:53 am) | 12% (Sep 8, 1:53 pm) | 100.97 kPa (Sep 9, 8:53 pm) |
| Average | 18 °C | 52% | 101.73 kPa |
| * Reported Aug 26 10:53 am — Sep 10 10:53 am, 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 | ||
| 10:53 am Wed, Sep 10 |
|
23 °C | Sunny. | 13 km/h | ↑ | 38% | 101.20 kPa | 16 km |
| 9:53 am |
|
18 °C | Sunny. | No wind | ↑ | 47% | 101.23 kPa | 16 km |
| 8:53 am |
|
16 °C | Sunny. | 6 km/h | ↑ | 60% | 101.23 kPa | 16 km |
| 7:53 am |
|
13 °C | Sunny. | 6 km/h | ↑ | 72% | 101.25 kPa | 16 km |
| 6:53 am |
|
8 °C | Sunny. | 6 km/h | ↑ | 86% | 101.34 kPa | 16 km |
| 5:53 am |
|
7 °C | Clear. | No wind | ↑ | 93% | 101.28 kPa | 16 km |
| 4:53 am |
|
7 °C | Clear. | 9 km/h | ↑ | 90% | 101.25 kPa | 16 km |
| 3:53 am |
|
8 °C | Clear. | 11 km/h | ↑ | 89% | 101.21 kPa | 16 km |
| 2:53 am |
|
9 °C | Clear. | 15 km/h | ↑ | 84% | 101.20 kPa | 16 km |
| 1:53 am |
|
11 °C | Clear. | 7 km/h | ↑ | 75% | 101.19 kPa | 16 km |
| 12:53 am |
|
14 °C | Passing clouds. | 19 km/h | ↑ | 64% | 101.11 kPa | 16 km |
| 11:53 pm Tue, Sep 9 |
|
15 °C | Passing clouds. | 19 km/h | ↑ | 62% | 101.13 kPa | 16 km |
| 10:53 pm |
|
19 °C | Clear. | 9 km/h | ↑ | 43% | 100.98 kPa | 16 km |
| 10:30 pm |
|
19 °C | Passing clouds. | 33 km/h | ↑ | 42% | 101.69 kPa | 16 km |
| 10:15 pm |
|
19 °C | Thundershowers. Mostly cloudy. | 37 km/h | ↑ | 46% | 101.73 kPa | 16 km |
| 10:00 pm |
|
19 °C | Thunderstorms. Passing clouds. | 41 km/h | ↑ | 42% | 101.79 kPa | 14 km |
| 8:53 pm |
|
21 °C | Clear. | 19 km/h | ↑ | 30% | 100.97 kPa | 16 km |
| 7:53 pm |
|
22 °C | Clear. | 13 km/h | ↑ | 29% | 101.01 kPa | 16 km |
| 6:53 pm |
|
23 °C | Sunny. | 9 km/h | ↑ | 26% | 101.06 kPa | 16 km |
| 5:53 pm |
|
26 °C | Sunny. | 7 km/h | ↑ | 22% | 101.02 kPa | 16 km |
| 4:53 pm |
|
27 °C | Sunny. | 17 km/h | ↑ | 20% | 101.05 kPa | 16 km |
| 4:36 pm |
|
27 °C | Sunny. | 9 km/h | ↑ | 19% | 101.63 kPa | 16 km |
| 3:53 pm |
|
26 °C | Sunny. | No wind | ↑ | 20% | 101.10 kPa | 16 km |
| 2:53 pm |
|
27 °C | Sunny. | 19 km/h | ↑ | 20% | 101.10 kPa | 16 km |
| 1:53 pm |
|
25 °C | Sunny. | 19 km/h | ↑ | 23% | 101.25 kPa | 16 km |
| 12:53 pm |
|
25 °C | Sunny. | 20 km/h | ↑ | 22% | 101.33 kPa | 16 km |
| Weather by CustomWeather, © 2025 | ||||||||