Past Weather in Iron Mountain — Graph
Iron Mountain Temperature Yesterday
Maximum temperature yesterday: 18 °F (at 1:23 pm)
Minimum temperature yesterday: -1 °F (at 3:54 am)
Average temperature yesterday: 12 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 40 °F (Jan 12, 1:54 pm) | 100% (Jan 7, 4:54 pm) | 30.25 "Hg (Jan 7, 4:54 pm) |
| Low | -9 °F (Jan 20, 2:54 am) | 49% (Jan 22, 11:54 am) | 29.26 "Hg (Jan 13, 11:37 am) |
| Average | 20 °F | 84% | 29.78 "Hg |
| * Reported Jan 7 2:54 pm — Jan 22 2:54 pm, Iron Mountain. 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
Iron Mountain Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 2:54 pm Thu, Jan 22 |  | 3 °F | Mostly cloudy. | 13 mph | ↑ | 60% | 30.05 "Hg | 10 mi |
| 1:54 pm |  | 3 °F | Light snow. Mostly cloudy. | 9 mph | ↑ | 60% | 30.03 "Hg | 6 mi |
| 12:54 pm |  | 4 °F | Overcast. | 12 mph | ↑ | N/A | 30.02 "Hg | 10 mi |
| 11:54 am | | 4 °F | Overcast. | 13 mph | ↑ | 49% | 30.02 "Hg | 10 mi |
| 10:54 am | | 3 °F | Partly sunny. | 13 mph | ↑ | N/A | 30.02 "Hg | 10 mi |
| 9:54 am |  | 2 °F | Sunny. | 14 mph | ↑ | N/A | 30.01 "Hg | 10 mi |
| 8:54 am | | 0 °F | Sunny. | 9 mph | ↑ | N/A | 30.00 "Hg | 10 mi |
| 7:54 am | | -1 °F | Sunny. | 9 mph | ↑ | N/A | 29.99 "Hg | 10 mi |
| 6:54 am |  | 0 °F | Clear. | 10 mph | ↑ | 65% | 29.97 "Hg | 10 mi |
| 5:54 am | | 2 °F | Clear. | 15 mph | ↑ | 60% | 29.93 "Hg | 10 mi |
| 4:54 am | | 4 °F | Clear. | 14 mph | ↑ | 63% | 29.90 "Hg | 10 mi |
| 3:54 am | | 5 °F | Clear. | 15 mph | ↑ | 63% | 29.88 "Hg | 10 mi |
| 2:54 am | | 7 °F | Clear. | 13 mph | ↑ | 60% | 29.86 "Hg | 10 mi |
| 1:54 am | | 7 °F | Clear. | 9 mph | ↑ | 66% | 29.85 "Hg | 10 mi |
| 12:54 am | | 9 °F | Clear. | 10 mph | ↑ | 61% | 29.84 "Hg | 10 mi |
| 11:54 pm Wed, Jan 21 | | 10 °F | Clear. | 10 mph | ↑ | 67% | 29.83 "Hg | 10 mi |
| 10:54 pm | | 11 °F | Clear. | 9 mph | ↑ | 67% | 29.83 "Hg | 10 mi |
| 9:54 pm | | 13 °F | Clear. | 12 mph | ↑ | 64% | 29.81 "Hg | 10 mi |
| 8:54 pm | | 14 °F | Clear. | 10 mph | ↑ | 64% | 29.80 "Hg | 10 mi |
| 7:54 pm |  | 15 °F | Light snow. Overcast. | 16 mph | ↑ | 74% | 29.79 "Hg | 9 mi |
| 7:42 pm | | 15 °F | Light snow. Overcast. | 15 mph | ↑ | 77% | 29.70 "Hg | 3 mi |
| 7:01 pm | | 17 °F | Light snow. Mostly cloudy. | 12 mph | ↑ | 76% | 29.68 "Hg | 8 mi |
| 6:44 pm | | 16 °F | Light snow. Mostly cloudy. | 6 mph | ↑ | 80% | 29.68 "Hg | 2 mi |
| 5:54 pm |  | 16 °F | Passing clouds. | 3 mph | ↑ | 84% | 29.75 "Hg | 10 mi |
| 5:40 pm |  | 16 °F | Overcast. | 5 mph | ↑ | 80% | 29.67 "Hg | 7 mi |
| 5:22 pm | | 17 °F | Light snow. Mostly cloudy. | 7 mph | ↑ | 76% | 29.66 "Hg | 2 mi |
| 4:54 pm | | 17 °F | Overcast. | 6 mph | ↑ | 76% | 29.73 "Hg | 7 mi |
| 4:22 pm | | 17 °F | Light snow. Overcast. | 9 mph | ↑ | 80% | 29.65 "Hg | 5 mi |
| Weather by CustomWeather, © 2026 | ||||||||