Currently: 65 °F. Mild. (Weather station: Petersburg Weather Reporting System, USA). See more current weatherHour-by-hour Forecast in Petersburg — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 9:00 pm Sat, Mar 21 | | 62 °F | Broken clouds. | 62 °F | 7 mph | ↑ | 61% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |  | 58 °F | Scattered clouds. | 56 °F | 7 mph | ↑ | 69% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |  | 55 °F | Mostly clear. | 53 °F | 7 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | 53 °F | Scattered clouds. | 51 °F | 7 mph | ↑ | 80% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 52 °F | Broken clouds. | 50 °F | 7 mph | ↑ | 83% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 51 °F | Overcast. | 48 °F | 7 mph | ↑ | 85% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 50 °F | Overcast. | 48 °F | 6 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 49 °F | Overcast. | 47 °F | 6 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 48 °F | Overcast. | 46 °F | 5 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 48 °F | Overcast. | 46 °F | 5 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 47 °F | Overcast. | 46 °F | 5 mph | ↑ | 94% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 49 °F | Overcast. | 48 °F | 4 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 54 °F | Cloudy. | 53 °F | 5 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |  | 62 °F | Mostly cloudy. | 62 °F | 6 mph | ↑ | 68% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 69 °F | Broken clouds. | 69 °F | 8 mph | ↑ | 59% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |  | 75 °F | Partly cloudy. | 78 °F | 8 mph | ↑ | 49% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 79 °F | Partly cloudy. | 80 °F | 9 mph | ↑ | 42% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |  | 83 °F | Scattered clouds. | 82 °F | 10 mph | ↑ | 38% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 85 °F | Scattered clouds. | 83 °F | 10 mph | ↑ | 35% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 86 °F | Scattered clouds. | 84 °F | 9 mph | ↑ | 34% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 85 °F | Scattered clouds. | 83 °F | 9 mph | ↑ | 34% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 84 °F | Scattered clouds. | 83 °F | 8 mph | ↑ | 35% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 80 °F | Scattered clouds. | 80 °F | 8 mph | ↑ | 42% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 76 °F | Scattered clouds. | 78 °F | 7 mph | ↑ | 49% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 3:42:45 pm Petersburg time - Weather by CustomWeather, © 2026 | |||||||||