Hazardous Weather Conditions
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
Fair
75°F
24°C
| Humidity | 43% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.84 in (1010.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 5:52 pm CDT |
Extended Forecast for
Port Byron IL
Tonight
Low: 55 °F
Clear
Friday
High: 81 °F
Mostly Sunny
then Showers
Likely and
BreezyFriday Night
Low: 39 °F
Showers
Saturday
High: 50 °F
Slight Chance
Showers and
BreezySaturday Night
Low: 33 °F
Mostly Clear
Sunday
High: 53 °F
Sunny
Sunday Night
Low: 34 °F
Mostly Clear
Monday
High: 64 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 55. Light and variable wind becoming southeast 5 to 10 mph in the evening.
Friday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 81. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 39. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 50. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
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)
5:02 pm CDT Apr 16, 2026
6pm CDT Apr 16, 2026-6pm CDT Apr 23, 2026
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