Current Weather Conditions for Petersburg, IL
44°F
Conditions
Wind: 13 mph NWHumidity: 73%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 44° | 43° | 42° | 43° | 46° | 49° | 53° | 56° | 57° | 58° | 59° | 58° | 58° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Clear
Clear, with a low around 41. Northwest wind around 13 mph, with gusts as high as 25 mph. |
73°F | 45°F |
|
Columbus Day |
Mostly Sunny
Mostly sunny, with a high near 59. Northwest wind around 12 mph, with gusts as high as 23 mph. |
73°F | 45°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy, with a low around 36. North northwest wind around 8 mph. |
73°F | 45°F |
|
Tuesday |
Areas Of Frost then Sunny
Areas of frost before 8am. Sunny, with a high near 57. North northwest wind 7 to 13 mph, with gusts as high as 23 mph. |
73°F | 45°F |
|
Tuesday Night |
Clear then Widespread Frost
Widespread frost after midnight. Clear, with a low around 29. North northwest wind 2 to 9 mph, with gusts as high as 17 mph. |
73°F | 45°F |
|
Wednesday |
Widespread Frost then Sunny
Widespread frost before 9am. Sunny, with a high near 59. Northwest wind 3 to 7 mph. |
73°F | 45°F |
|
Wednesday Night |
Clear then Widespread Frost
Widespread frost after midnight. Clear, with a low around 32. South southwest wind around 3 mph. |
73°F | 45°F |
|
Thursday |
Widespread Frost then Sunny
Widespread frost before 8am. Sunny, with a high near 65. |
73°F | 45°F |
|
Thursday Night |
Clear
Clear, with a low around 39. |
73°F | 45°F |
|
Friday |
Sunny
Sunny, with a high near 69. |
73°F | 45°F |
|
Friday Night |
Clear
Clear, with a low around 41. |
73°F | 45°F |
|
Saturday |
Sunny
Sunny, with a high near 72. |
73°F | 45°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 45. |
73°F | 45°F |
|
Sunday |
Sunny
Sunny, with a high near 74. |
73°F | 45°F |
| Data provided by weather.gov | |||