Past Weather in Iron Mountain — Graph
Iron Mountain Temperature Yesterday
Maximum temperature yesterday: 8 °F (at 1:54 pm)
Minimum temperature yesterday: -9 °F (at 2:54 am)
Average temperature yesterday: 0 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 40 °F (Jan 12, 1:54 pm) | 100% (Jan 6, 10:25 am) | 30.25 "Hg (Jan 6, 10:25 am) |
| Low | -9 °F (Jan 20, 2:54 am) | 52% (Jan 15, 2:54 pm) | 29.26 "Hg (Jan 13, 11:37 am) |
| Average | 22 °F | 86% | 29.77 "Hg |
| * Reported Jan 6 10:25 am — Jan 21 10:06 am, 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 | ||
| 10:06 am Wed, Jan 21 |  | 7 °F | Light snow. Ice fog. | 3 mph | ↑ | 83% | 29.75 "Hg | 1 mi |
| 8:54 am |  | 4 °F | Overcast. | 6 mph | ↑ | 84% | 29.85 "Hg | 10 mi |
| 7:54 am |  | 3 °F | More clouds than sun. | No wind | ↑ | 87% | 29.87 "Hg | 10 mi |
| 6:54 am |  | 3 °F | Overcast. | 3 mph | ↑ | 84% | 29.90 "Hg | 9 mi |
| 5:54 am |  | 2 °F | Light snow. Ice fog. | No wind | ↑ | 88% | 29.93 "Hg | 3 mi |
| 4:54 am | | 2 °F | Mostly cloudy. | No wind | ↑ | 83% | 29.94 "Hg | 10 mi |
| 3:54 am |  | -1 °F | Passing clouds. | 3 mph | ↑ | 86% | 29.98 "Hg | 10 mi |
| 2:54 am | | 1 °F | Overcast. | 3 mph | ↑ | 79% | 30.00 "Hg | 10 mi |
| 1:54 am | | 1 °F | Overcast. | No wind | ↑ | 83% | 30.03 "Hg | 10 mi |
| 12:54 am |  | 1 °F | Clear. | 3 mph | ↑ | 75% | 30.05 "Hg | 10 mi |
| 11:54 pm Tue, Jan 20 | | -1 °F | Passing clouds. | 3 mph | ↑ | 79% | 30.09 "Hg | 10 mi |
| 10:54 pm | | 5 °F | Mostly cloudy. | 5 mph | ↑ | 69% | 30.11 "Hg | 10 mi |
| 9:54 pm | | 5 °F | Overcast. | 3 mph | ↑ | 69% | 30.12 "Hg | 10 mi |
| 8:54 pm | | 5 °F | Mostly cloudy. | 5 mph | ↑ | 66% | 30.14 "Hg | 10 mi |
| 7:54 pm | | 4 °F | Clear. | 7 mph | ↑ | 63% | 30.14 "Hg | 10 mi |
| 6:54 pm | | 5 °F | Passing clouds. | 9 mph | ↑ | 57% | 30.14 "Hg | 10 mi |
| 5:54 pm | | 6 °F | Passing clouds. | 7 mph | ↑ | 57% | 30.13 "Hg | 10 mi |
| 4:54 pm | | 7 °F | Passing clouds. | 9 mph | ↑ | 55% | 30.13 "Hg | 10 mi |
| 3:54 pm |  | 8 °F | Passing clouds. | 7 mph | ↑ | 52% | 30.13 "Hg | 10 mi |
| 2:54 pm |  | 8 °F | Sunny. | 9 mph | ↑ | 52% | 30.13 "Hg | 10 mi |
| 1:54 pm | | 8 °F | Sunny. | 14 mph | ↑ | 52% | 30.15 "Hg | 10 mi |
| 12:54 pm | | 6 °F | Sunny. | 13 mph | ↑ | 52% | 30.16 "Hg | 10 mi |
| 11:54 am | | 3 °F | Sunny. | 12 mph | ↑ | 60% | 30.18 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||