Currently: 83 °F. Scattered clouds. (Weather station: Dupage Airport, USA). See more current weatherPast Weather in Oswego — Graph
Oswego Temperature Yesterday
Maximum temperature yesterday: 82 °F (at 4:52 pm)
Minimum temperature yesterday: 56 °F (at 2:52 am)
Average temperature yesterday: 70 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 92 °F (Jul 5, 1:52 pm) | 96% (Jul 14, 4:52 am) | 30.14 "Hg (Jul 14, 4:52 am) |
| Low | 56 °F (Jul 18, 2:52 am) | 38% (Jul 5, 4:52 pm) | 29.74 "Hg (Jul 16, 5:52 pm) |
| Average | 75 °F | 75% | 29.96 "Hg |
| * Reported Jul 4 4:52 pm — Jul 19 4:52 pm, Oswego. Weather by CustomWeather, © 2025 | |||
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
Oswego Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:52 pm Sat, Jul 19 | | 82 °F | Scattered clouds. | 10 mph | ↑ | 67% | 29.85 "Hg | 10 mi |
| 3:52 pm | | 83 °F | Passing clouds. | 12 mph | ↑ | 70% | 29.86 "Hg | 10 mi |
| 2:52 pm | | 82 °F | Passing clouds. | 14 mph | ↑ | 70% | 29.87 "Hg | 10 mi |
| 1:52 pm |  | 78 °F | Overcast. | 6 mph | ↑ | 82% | 29.86 "Hg | 10 mi |
| 12:52 pm |  | 76 °F | More clouds than sun. | 8 mph | ↑ | 85% | 29.90 "Hg | 10 mi |
| 12:11 pm |  | 75 °F | Light rain. Fog. | 5 mph | ↑ | 94% | 29.91 "Hg | 3 mi |
| 12:02 pm |  | 75 °F | Rain. Fog. | 6 mph | ↑ | 94% | 29.91 "Hg | 2 mi |
| 11:37 am |  | 76 °F | Thundershowers. Fog. | 10 mph | ↑ | 88% | 29.93 "Hg | 4 mi |
| 11:23 am | | 76 °F | Rain. Fog. | 9 mph | ↑ | 88% | 29.94 "Hg | 4 mi |
| 10:52 am | | 76 °F | Light rain. Overcast. | 8 mph | ↑ | 85% | 29.94 "Hg | 10 mi |
| 10:03 am | | 76 °F | Broken clouds. | 8 mph | ↑ | 85% | 29.96 "Hg | 10 mi |
| 8:52 am |  | 75 °F | Sunny. | 6 mph | ↑ | 85% | 29.95 "Hg | 10 mi |
| 7:52 am | | 75 °F | Sunny. | 7 mph | ↑ | 85% | 29.94 "Hg | 10 mi |
| 6:52 am | | 74 °F | Scattered clouds. | 6 mph | ↑ | 82% | 29.96 "Hg | 10 mi |
| 6:34 am | | 73 °F | Partly sunny. | 5 mph | ↑ | 84% | 29.98 "Hg | 10 mi |
| 5:52 am | | 71 °F | Scattered clouds. | 3 mph | ↑ | 87% | 29.96 "Hg | 10 mi |
| 4:52 am |  | 73 °F | Passing clouds. | No wind | ↑ | 81% | 29.98 "Hg | 10 mi |
| 3:52 am |  | 72 °F | Overcast. | 5 mph | ↑ | 84% | 30.00 "Hg | 10 mi |
| 2:52 am | | 74 °F | Overcast. | No wind | ↑ | 76% | 30.01 "Hg | 10 mi |
| 1:52 am | | 74 °F | Overcast. | No wind | ↑ | 79% | 30.02 "Hg | 10 mi |
| 12:52 am | | 74 °F | Overcast. | No wind | ↑ | 79% | 30.04 "Hg | 10 mi |
| 11:52 pm Fri, Jul 18 | | 74 °F | Overcast. | No wind | ↑ | 76% | 30.05 "Hg | 10 mi |
| 10:52 pm | | 72 °F | Overcast. | No wind | ↑ | 81% | 30.05 "Hg | 10 mi |
| 9:52 pm |  | 73 °F | Clear. | No wind | ↑ | 76% | 30.05 "Hg | 10 mi |
| 8:52 pm | | 74 °F | Passing clouds. | 6 mph | ↑ | 74% | 30.05 "Hg | 10 mi |
| 7:52 pm | | 76 °F | Sunny. | 7 mph | ↑ | 67% | 30.04 "Hg | 10 mi |
| 6:52 pm | | 79 °F | Sunny. | 8 mph | ↑ | 60% | 30.04 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||