Currently: 23 °F. Overcast. (Weather station: Butler County Regional Airport, USA). See more current weatherPast Weather in Mason — Graph
Mason Temperature Yesterday
Maximum temperature yesterday: 26 °F (at 3:53 pm)
Minimum temperature yesterday: 5 °F (at 7:53 am)
Average temperature yesterday: 16 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 65 °F (Jan 9, 2:53 am) | 100% (Jan 7, 9:53 pm) | 30.56 "Hg (Jan 7, 9:53 pm) |
| Low | 5 °F (Jan 20, 7:53 am) | 29% (Jan 20, 2:53 pm) | 29.58 "Hg (Jan 14, 1:53 pm) |
| Average | 34 °F | 69% | 30.02 "Hg |
| * Reported Jan 6 6:20 am — Jan 21 6:53 am, Mason. Weather by CustomWeather, © 2026 | |||
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
Mason Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 6:53 am Wed, Jan 21 |  | 23 °F | Overcast. | 5 mph | ↑ | 55% | 30.21 "Hg | 10 mi |
| 5:53 am |  | 21 °F | Passing clouds. | 5 mph | ↑ | 57% | 30.24 "Hg | 10 mi |
| 4:53 am |  | 18 °F | Clear. | 3 mph | ↑ | 62% | 30.27 "Hg | 10 mi |
| 3:53 am | | 17 °F | Clear. | No wind | ↑ | 62% | 30.30 "Hg | 10 mi |
| 2:53 am | | 19 °F | Clear. | No wind | ↑ | 54% | 30.32 "Hg | 10 mi |
| 1:53 am | | 17 °F | Clear. | No wind | ↑ | 56% | 30.33 "Hg | 10 mi |
| 12:53 am | | 19 °F | Passing clouds. | No wind | ↑ | 54% | 30.36 "Hg | 10 mi |
| 11:53 pm Tue, Jan 20 | | 20 °F | Clear. | No wind | ↑ | 50% | 30.38 "Hg | 10 mi |
| 10:53 pm | | 15 °F | Clear. | No wind | ↑ | 61% | 30.40 "Hg | 10 mi |
| 9:53 pm | | 19 °F | Clear. | No wind | ↑ | 45% | 30.41 "Hg | 10 mi |
| 8:53 pm | | 19 °F | Clear. | No wind | ↑ | 45% | 30.42 "Hg | 10 mi |
| 7:53 pm | | 18 °F | Clear. | No wind | ↑ | 45% | 30.44 "Hg | 10 mi |
| 6:53 pm | | 21 °F | Clear. | 3 mph | ↑ | 40% | 30.45 "Hg | 10 mi |
| 5:53 pm | | 23 °F | Clear. | 3 mph | ↑ | 35% | 30.45 "Hg | 10 mi |
| 4:53 pm |  | 24 °F | Sunny. | 8 mph | ↑ | 32% | 30.47 "Hg | 10 mi |
| 3:53 pm | | 26 °F | Sunny. | 7 mph | ↑ | 29% | 30.48 "Hg | 10 mi |
| 2:53 pm | | 24 °F | Sunny. | 5 mph | ↑ | 29% | 30.50 "Hg | 10 mi |
| 1:53 pm | | 23 °F | Sunny. | 7 mph | ↑ | 32% | 30.51 "Hg | 10 mi |
| 12:53 pm | | 21 °F | Sunny. | 6 mph | ↑ | 36% | 30.53 "Hg | 10 mi |
| 11:53 am | | 19 °F | Sunny. | 5 mph | ↑ | 39% | 30.55 "Hg | 10 mi |
| 10:53 am | | 16 °F | Sunny. | 8 mph | ↑ | 40% | 30.56 "Hg | 10 mi |
| 9:53 am | | 15 °F | Sunny. | 8 mph | ↑ | 49% | 30.55 "Hg | 10 mi |
| 8:53 am | | 11 °F | Sunny. | 7 mph | ↑ | 59% | 30.53 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||