Hazardous Weather Conditions
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
A Few Clouds
53°F
12°C
| Humidity | 40% |
| Wind Speed | NW 17 G 24 mph |
| Barometer | 30.15 in (1021.1 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 19 Apr 11:52 am CDT |
Extended Forecast for
Port Byron IL
Freeze Warning April 20, 12:00am until April 20, 09:00am
This Afternoon

High: 53 °F
Partly Sunny
Tonight

Low: 29 °F
Mostly Clear
then FrostMonday

High: 57 °F
Frost then
SunnyMonday Night

Low: 47 °F
Partly Cloudy
Tuesday

High: 76 °F
Sunny
Tuesday Night

Low: 52 °F
Mostly Clear
Wednesday

High: 78 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Thursday
High: 80 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Detailed Forecast
This Afternoon
Partly sunny, with a high near 53. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Widespread frost after 3am. Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 57. Light east wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 47. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 80. Breezy.
Thursday Night
Showers. Low around 59. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
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ABOUT 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)
11:06 am CDT Apr 19, 2026
12pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026



