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Hazardous Weather Conditions
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
Fair
83°F
28°C
| Humidity | 67% |
| Wind Speed | NW 5 mph |
| Barometer | 29.85 in (1009.9 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 9 Jul 5:52 pm CDT |
Extended Forecast for
Port Byron IL
Tonight
Low: 69 °F
Chance
T-storms and
Patchy FogFriday
High: 84 °F
Patchy Fog
then Mostly
CloudyFriday Night
Low: 64 °F
Mostly Cloudy
Saturday
High: 84 °F
Mostly Sunny
Saturday Night
Low: 64 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 66 °F
Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 68 °F
Clear
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 84. Northeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 64. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 84. East wind around 5 mph.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 86.
Sunday Night
Clear, with a low around 66.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 68.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Port Byron IL
41.62°N 90.33°W (Elev. 627 ft)
41.62°N 90.33°W (Elev. 627 ft)
5:51 pm CDT Jul 9, 2026
6pm CDT Jul 9, 2026-6pm CDT Jul 16, 2026
Additional Resources
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Hourly Weather Forecast
