| National Weather Service Forecast for:
Fort Wayne IN Issued by: National Weather Service Northern Indiana |
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| Updated: 6:30 pm EST Dec 19, 2025 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 19. West wind 5 to 10 mph becoming south after midnight. |
| Saturday |
Partly sunny, with a high near 42. South wind around 15 mph, with gusts as high as 35 mph. |
| Saturday Night |
Partly cloudy, with a low around 23. West wind 10 to 15 mph, with gusts as high as 20 mph. |
| Sunday |
Sunny, with a high near 29. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. |
| Sunday Night |
Mostly clear, with a low around 18. Calm wind. |
| Monday |
Mostly cloudy, with a high near 38. |
| Monday Night |
A 40 percent chance of showers. Cloudy, with a low around 34. |
| Tuesday |
Mostly cloudy, with a high near 48. |
| Tuesday Night |
Mostly cloudy, with a low around 30. |
| Wednesday |
A 20 percent chance of showers after 1pm. Cloudy, with a high near 49. |
| Wednesday Night |
A 50 percent chance of showers. Cloudy, with a low around 42. |
| Christmas Day |
A 20 percent chance of showers. Cloudy, with a high near 60. |
| Thursday Night |
A slight chance of showers. Mostly cloudy, with a low around 40. |
| Friday |
Partly sunny, with a high near 52. |
Forecast from NOAA-NWS for Fort Wayne IN.