Currently: 18 °F. Cold. (Weather station: Petersburg Weather Reporting System, USA). See more current weatherPast Weather in Petersburg — Graph
Petersburg Temperature Yesterday
Maximum temperature yesterday: 38 °F (at 1:15 pm)
Minimum temperature yesterday: 18 °F (at 11:15 pm)
Average temperature yesterday: 28 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 70 °F (Jan 7, 2:55 pm) | 98% (Jan 6, 7:15 am) | 30.54 "Hg (Jan 6, 7:15 am) |
| Low | 14 °F (Jan 21, 7:15 am) | 16% (Jan 20, 2:15 pm) | 29.47 "Hg (Jan 15, 12:55 am) |
| Average | 42 °F | 64% | 30.05 "Hg |
| * Reported Jan 6 7:15 am — Jan 21 7:35 am, Petersburg. 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
Petersburg Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:35 am Wed, Jan 21 |  | 14 °F | Cold. | No wind | ↑ | 85% | 30.54 "Hg | N/A |
| 7:15 am |  | 14 °F | Clear. | No wind | ↑ | 84% | 30.53 "Hg | N/A |
| 6:55 am | | 15 °F | Cold. | No wind | ↑ | 86% | 30.54 "Hg | N/A |
| 6:35 am | | 14 °F | Cold. | No wind | ↑ | 84% | 30.54 "Hg | N/A |
| 6:15 am | | 14 °F | Cold. | No wind | ↑ | 85% | 30.54 "Hg | N/A |
| 5:55 am | | 14 °F | Cold. | No wind | ↑ | 83% | 30.54 "Hg | N/A |
| 5:35 am | | 15 °F | Cold. | No wind | ↑ | 85% | 30.54 "Hg | N/A |
| 5:15 am | | 14 °F | Cold. | No wind | ↑ | 81% | 30.54 "Hg | N/A |
| 4:55 am | | 14 °F | Cold. | No wind | ↑ | 83% | 30.54 "Hg | N/A |
| 4:35 am | | 15 °F | Clear. | No wind | ↑ | 83% | 30.54 "Hg | N/A |
| 4:15 am | | 15 °F | Clear. | No wind | ↑ | 81% | 30.54 "Hg | N/A |
| 3:55 am | | 15 °F | Clear. | No wind | ↑ | 82% | 30.54 "Hg | N/A |
| 3:35 am | | 16 °F | Cold. | No wind | ↑ | 81% | 30.54 "Hg | N/A |
| 3:15 am | | 15 °F | Cold. | No wind | ↑ | 84% | 30.54 "Hg | N/A |
| 2:55 am | | 15 °F | Clear. | No wind | ↑ | 82% | 30.54 "Hg | N/A |
| 2:35 am | | 15 °F | Clear. | No wind | ↑ | 79% | 30.54 "Hg | N/A |
| 2:15 am | | 16 °F | Clear. | No wind | ↑ | 78% | 30.54 "Hg | N/A |
| 1:55 am | | 17 °F | Clear. | No wind | ↑ | 76% | 30.53 "Hg | N/A |
| 1:35 am | | 17 °F | Clear. | No wind | ↑ | 77% | 30.53 "Hg | N/A |
| 1:15 am | | 17 °F | Clear. | No wind | ↑ | 79% | 30.53 "Hg | N/A |
| 12:55 am | | 17 °F | Clear. | No wind | ↑ | 78% | 30.54 "Hg | N/A |
| 12:35 am | | 18 °F | Clear. | No wind | ↑ | 78% | 30.54 "Hg | N/A |
| 12:15 am | | 18 °F | Clear. | No wind | ↑ | 76% | 30.53 "Hg | N/A |
| 11:55 pm Tue, Jan 20 | | 18 °F | Clear. | No wind | ↑ | 73% | 30.53 "Hg | N/A |
| 11:35 pm | | 19 °F | Clear. | No wind | ↑ | 73% | 30.53 "Hg | N/A |
| 11:15 pm | | 18 °F | Clear. | No wind | ↑ | 72% | 30.53 "Hg | N/A |
| 10:55 pm | | 20 °F | Clear. | No wind | ↑ | 70% | 30.52 "Hg | N/A |
| 10:35 pm | | 20 °F | Clear. | No wind | ↑ | 70% | 30.52 "Hg | N/A |
| 10:15 pm | | 21 °F | Clear. | No wind | ↑ | 69% | 30.51 "Hg | N/A |
| 9:55 pm | | 21 °F | Clear. | No wind | ↑ | 71% | 30.51 "Hg | N/A |
| 9:35 pm | | 20 °F | Clear. | No wind | ↑ | 68% | 30.51 "Hg | N/A |
| 9:15 pm | | 21 °F | Clear. | No wind | ↑ | 66% | 30.51 "Hg | N/A |
| 8:55 pm | | 22 °F | Clear. | No wind | ↑ | 55% | 30.50 "Hg | N/A |
| 8:35 pm | | 22 °F | Clear. | No wind | ↑ | 54% | 30.51 "Hg | N/A |
| 8:15 pm | | 24 °F | Clear. | No wind | ↑ | 50% | 30.50 "Hg | N/A |
| 7:55 pm | | 24 °F | Clear. | No wind | ↑ | 54% | 30.50 "Hg | N/A |
| 7:35 pm | | 25 °F | Clear. | No wind | ↑ | 50% | 30.49 "Hg | N/A |
| 6:55 pm | | 26 °F | Clear. | No wind | ↑ | 42% | 30.48 "Hg | N/A |
| 6:35 pm | | 26 °F | Clear. | No wind | ↑ | 54% | 30.47 "Hg | N/A |
| 6:15 pm | | 27 °F | Clear. | No wind | ↑ | 33% | 30.46 "Hg | N/A |
| 5:55 pm | | 29 °F | Clear. | No wind | ↑ | 30% | 30.45 "Hg | N/A |
| 5:35 pm | | 32 °F | Clear. | No wind | ↑ | 18% | 30.44 "Hg | N/A |
| 5:15 pm | | 34 °F | Sunny. | 7 mph | ↑ | 18% | 30.44 "Hg | N/A |
| 4:55 pm | | 35 °F | Sunny. | 10 mph | ↑ | 18% | 30.42 "Hg | N/A |
| 4:35 pm | | 36 °F | Sunny. | 9 mph | ↑ | 19% | 30.42 "Hg | N/A |
| 4:15 pm | | 37 °F | Sunny. | 7 mph | ↑ | 18% | 30.41 "Hg | N/A |
| 3:55 pm | | 37 °F | Sunny. | 5 mph | ↑ | 19% | 30.41 "Hg | N/A |
| 3:35 pm | | 37 °F | Sunny. | 6 mph | ↑ | 18% | 30.40 "Hg | N/A |
| 2:55 pm | | 38 °F | Sunny. | 8 mph | ↑ | 17% | 30.39 "Hg | N/A |
| 2:35 pm | | 37 °F | Sunny. | 9 mph | ↑ | 16% | 30.38 "Hg | N/A |
| 2:15 pm | | 37 °F | Sunny. | 10 mph | ↑ | 16% | 30.38 "Hg | N/A |
| 1:55 pm | | 38 °F | Chilly. | 10 mph | ↑ | 19% | 30.37 "Hg | N/A |
| 1:35 pm | | 37 °F | Sunny. | 7 mph | ↑ | 19% | 30.37 "Hg | N/A |
| 1:15 pm | | 38 °F | Sunny. | 12 mph | ↑ | 20% | 30.38 "Hg | N/A |
| 12:55 pm | | 36 °F | Sunny. | 3 mph | ↑ | 21% | 30.38 "Hg | N/A |
| 12:35 pm | | 36 °F | Sunny. | 6 mph | ↑ | 21% | 30.39 "Hg | N/A |
| 12:15 pm | | 35 °F | Sunny. | 9 mph | ↑ | 20% | 30.41 "Hg | N/A |
| 11:55 am | | 35 °F | Sunny. | 12 mph | ↑ | 21% | 30.41 "Hg | N/A |
| 11:35 am | | 34 °F | Sunny. | 10 mph | ↑ | 21% | 30.43 "Hg | N/A |
| 11:15 am | | 34 °F | Sunny. | 12 mph | ↑ | 25% | 30.44 "Hg | N/A |
| 10:55 am | | 33 °F | Sunny. | 5 mph | ↑ | 25% | 30.44 "Hg | N/A |
| 10:35 am | | 32 °F | Sunny. | 5 mph | ↑ | 28% | 30.44 "Hg | N/A |
| 10:15 am | | 32 °F | Sunny. | 7 mph | ↑ | 29% | 30.43 "Hg | N/A |
| 9:55 am | | 31 °F | Sunny. | 7 mph | ↑ | 33% | 30.42 "Hg | N/A |
| 9:35 am | | 30 °F | Sunny. | 7 mph | ↑ | 35% | 30.41 "Hg | N/A |
| 9:15 am | | 30 °F | Sunny. | 5 mph | ↑ | 37% | 30.41 "Hg | N/A |
| 8:55 am | | 29 °F | Sunny. | 5 mph | ↑ | 51% | 30.41 "Hg | N/A |
| 8:35 am | | 26 °F | Sunny. | No wind | ↑ | 59% | 30.40 "Hg | N/A |
| 8:15 am | | 23 °F | Sunny. | No wind | ↑ | 74% | 30.40 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||