Hazardous Weather Conditions
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
Fair and Windy
63°F
17°C
| Humidity | 13% |
| Wind Speed | SW 26 G 38 mph |
| Barometer | 29.53 in (999.4 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Feb 1:52 pm CST |
Extended Forecast for
Port Byron IL
Wind Advisory February 18, 02:23pm until February 18, 05:00pm
Red Flag Warning February 18, 02:23pm until February 18, 08:00pm
NOW: Multiple hazards in effect

Click HERE for Details
This Afternoon

High: 66 °F
Sunny and
BreezyTonight

Low: 36 °F
Increasing
CloudsThursday
High: 60 °F
Partly Sunny
then Chance
ShowersThursday Night
Low: 30 °F
Rain Likely
then
Rain/Snow and
BreezyFriday

High: 38 °F
Partly Sunny
and BreezyFriday Night

Low: 21 °F
Mostly Clear
Saturday

High: 36 °F
Partly Sunny
Saturday Night

Low: 19 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 66. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Increasing clouds, with a low around 36. Southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Thursday
A slight chance of showers between noon and 3pm, then a chance of rain and thunderstorms after 3pm. Partly sunny, with a high near 60. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Rain likely before midnight, then rain and snow between midnight and 3am, then snow after 3am. Some thunder is also possible. Low around 30. Breezy, with a south wind 10 to 20 mph becoming north in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Partly sunny, with a high near 38. Breezy.
Friday Night
Mostly clear, with a low around 21.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 46.
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)
1:56 pm CST Feb 18, 2026
2pm CST Feb 18, 2026-6pm CST Feb 24, 2026



