Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast
A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
Overcast
38°F
3°C
| Humidity | 62% |
| Wind Speed | N 8 mph |
| Barometer | 30.10 in (1019.5 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 12 Nov 7:52 pm CST |
Extended Forecast for
Port Byron IL
Tonight
Low: 30 °F
Gradual
ClearingFriday
High: 43 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 26 °F
Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 28 °F
Clear
Monday
High: 51 °F
Sunny
Monday Night
Low: 29 °F
Clear
Detailed Forecast
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 30. Northwest wind around 10 mph.
Friday
Mostly sunny, with a high near 43. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 25. North wind around 5 mph.
Saturday
Sunny, with a high near 45. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 48.
Sunday Night
Clear, with a low around 28.
Monday
Sunny, with a high near 51.
Monday Night
Clear, with a low around 29.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Clear, with a low around 34.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 59.
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)
8:01 pm CST Nov 12, 2026
8pm CST Nov 12, 2026-6pm CST Nov 19, 2026
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