Currently: 37 °F. Partly cloudy. (Weather station: Fort Wayne International Airport, USA). See more current weatherSeptember 2023 Weather in Fort Wayne — Graph
High & Low Weather Summary for September 2023
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 90 °F (Sep 5, 1:54 pm) | 100% (Sep 29, 10:54 pm) | 30.30 "Hg (Sep 29, 10:54 pm) |
| Low | 44 °F (Sep 19, 3:54 am) | 24% (Sep 23, 4:54 pm) | 29.77 "Hg (Sep 6, 6:54 pm) |
| Average | 65 °F | 77% | 30.08 "Hg |
| * Reported Sep 1 12:54 am — Sep 30 11:54 pm, Fort Wayne. 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
Fort Wayne Weather History for September 1, 2023
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:54 am Fri, Sep 1 |  | 54 °F | Clear. | 6 mph | ↑ | 72% | 30.19 "Hg | 10 mi |
| 1:54 am | | 54 °F | Clear. | 3 mph | ↑ | 72% | 30.20 "Hg | 10 mi |
| 2:54 am | | 52 °F | Clear. | 6 mph | ↑ | 77% | 30.19 "Hg | 10 mi |
| 3:54 am | | 52 °F | Clear. | 5 mph | ↑ | 80% | 30.20 "Hg | 10 mi |
| 4:54 am | | 52 °F | Clear. | 3 mph | ↑ | 80% | 30.21 "Hg | 10 mi |
| 5:54 am | | 51 °F | Clear. | 5 mph | ↑ | 86% | 30.22 "Hg | 10 mi |
| 6:54 am | | 51 °F | Clear. | 3 mph | ↑ | 86% | 30.23 "Hg | 10 mi |
| 7:54 am |  | 52 °F | Sunny. | 3 mph | ↑ | 86% | 30.24 "Hg | 10 mi |
| 8:54 am | | 57 °F | Sunny. | 5 mph | ↑ | 81% | 30.26 "Hg | 10 mi |
| 9:54 am | | 63 °F | Sunny. | 3 mph | ↑ | 75% | 30.26 "Hg | 10 mi |
| 10:54 am | | 68 °F | Sunny. | 3 mph | ↑ | 65% | 30.26 "Hg | 10 mi |
| 11:54 am | | 73 °F | Sunny. | 6 mph | ↑ | 55% | 30.25 "Hg | 10 mi |
| 12:54 pm | | 76 °F | Sunny. | 8 mph | ↑ | 47% | 30.24 "Hg | 10 mi |
| 1:54 pm | | 77 °F | Sunny. | 7 mph | ↑ | 45% | 30.22 "Hg | 10 mi |
| 2:54 pm | | 78 °F | Sunny. | 3 mph | ↑ | 43% | 30.21 "Hg | 10 mi |
| 3:54 pm | | 79 °F | Sunny. | 7 mph | ↑ | 41% | 30.20 "Hg | 10 mi |
| 4:54 pm |  | 81 °F | Passing clouds. | 7 mph | ↑ | 39% | 30.19 "Hg | 10 mi |
| 5:54 pm | | 79 °F | Passing clouds. | 7 mph | ↑ | 42% | 30.18 "Hg | 10 mi |
| 6:54 pm | | 78 °F | Passing clouds. | 5 mph | ↑ | 45% | 30.17 "Hg | 10 mi |
| 8:54 pm |  | 69 °F | Passing clouds. | 5 mph | ↑ | 63% | 30.15 "Hg | 10 mi |
| 9:54 pm | | 64 °F | Passing clouds. | 6 mph | ↑ | 78% | 30.15 "Hg | 10 mi |
| 10:54 pm | | 59 °F | Clear. | No wind | ↑ | 84% | 30.16 "Hg | 10 mi |
| 11:54 pm | | 61 °F | Clear. | 3 mph | ↑ | 81% | 30.16 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||