Currently: 27 °F. Light snow. Ice fog. (Weather station: Porter County Municipal Airport, USA). See more current weatherPast Weather in Knox — Graph
Knox Temperature Yesterday
Maximum temperature yesterday: 21 °F (at 11:56 pm)
Minimum temperature yesterday: 0 °F (at 6:56 am)
Average temperature yesterday: 11 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 61 °F (Jan 8, 11:16 pm) | 97% (Jan 6, 9:05 am) | 30.45 "Hg (Jan 6, 9:05 am) |
| Low | 0 °F (Jan 20, 6:56 am) | 47% (Jan 17, 11:56 am) | 29.48 "Hg (Jan 8, 9:56 pm) |
| Average | 28 °F | 77% | 29.95 "Hg |
| * Reported Jan 6 8:18 am — Jan 21 8:07 am, Knox. 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
Knox Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:07 am Wed, Jan 21 | | 28 °F | Light snow. Overcast. | 16 mph | ↑ | 81% | 29.93 "Hg | 1 mi |
| 7:35 am | | 28 °F | Light snow. Overcast. | 16 mph | ↑ | 66% | 29.93 "Hg | 2 mi |
| 6:56 am |  | 28 °F | Overcast. | 10 mph | ↑ | 61% | 29.98 "Hg | 10 mi |
| 5:56 am |  | 26 °F | Mostly cloudy. | 6 mph | ↑ | 66% | 29.98 "Hg | 10 mi |
| 4:56 am | | 24 °F | Overcast. | 9 mph | ↑ | 65% | 30.01 "Hg | 10 mi |
| 3:56 am | | 24 °F | Mostly cloudy. | 8 mph | ↑ | 62% | 30.04 "Hg | 10 mi |
| 2:56 am | | 24 °F | Overcast. | 9 mph | ↑ | 62% | 30.09 "Hg | 10 mi |
| 2:04 am | | 24 °F | Overcast. | 8 mph | ↑ | 75% | 30.09 "Hg | 9 mi |
| 1:39 am |  | 22 °F | Light snow. Ice fog. | 7 mph | ↑ | 92% | 30.10 "Hg | 2 mi |
| 12:56 am | | 20 °F | Light snow. Ice fog. | 8 mph | ↑ | 85% | 30.17 "Hg | 1 mi |
| 11:56 pm Tue, Jan 20 | | 21 °F | Mostly cloudy. | 10 mph | ↑ | 60% | 30.20 "Hg | 10 mi |
| 10:56 pm | | 20 °F | Overcast. | 8 mph | ↑ | 60% | 30.22 "Hg | 10 mi |
| 9:56 pm |  | 19 °F | Passing clouds. | 9 mph | ↑ | 59% | 30.24 "Hg | 10 mi |
| 8:56 pm | | 20 °F | Overcast. | 9 mph | ↑ | 60% | 30.26 "Hg | 10 mi |
| 7:56 pm | | 20 °F | Passing clouds. | 7 mph | ↑ | 60% | 30.27 "Hg | 10 mi |
| 6:56 pm | | 18 °F | Overcast. | 8 mph | ↑ | 59% | 30.29 "Hg | 10 mi |
| 5:56 pm | | 18 °F | Passing clouds. | 7 mph | ↑ | 57% | 30.32 "Hg | 10 mi |
| 4:56 pm |  | 18 °F | Clear. | 5 mph | ↑ | 57% | 30.32 "Hg | 10 mi |
| 3:56 pm |  | 20 °F | Clear. | 14 mph | ↑ | 50% | 30.33 "Hg | 10 mi |
| 2:56 pm | | 19 °F | Sunny. | 10 mph | ↑ | 47% | 30.36 "Hg | 10 mi |
| 1:56 pm | | 17 °F | Sunny. | 10 mph | ↑ | 49% | 30.38 "Hg | 10 mi |
| 12:56 pm | | 16 °F | Sunny. | 13 mph | ↑ | 49% | 30.40 "Hg | 10 mi |
| 11:56 am | | 14 °F | Sunny. | 12 mph | ↑ | 51% | 30.43 "Hg | 10 mi |
| 10:56 am | | 11 °F | Sunny. | 9 mph | ↑ | 59% | 30.45 "Hg | 10 mi |
| 9:56 am | | 8 °F | Sunny. | 8 mph | ↑ | 60% | 30.45 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||