Hazardous Weather Conditions
Current conditions at
Davenport Municipal Airport (KDVN)
Lat: 41.61°NLon: 90.59°WElev: 741ft.
Fair
38°F
3°C
| Humidity | 52% |
| Wind Speed | SE 16 mph |
| Barometer | 30.13 in (1020.5 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | NA |
| Wind Chill | 29°F (-2°C) |
| Last update | 14 Mar 11:52 am CDT |
Extended Forecast for
Port Byron IL
Winter Storm Watch March 15, 07:00pm until March 16, 07:00pm
This Afternoon
High: 46 °F
Mostly Cloudy
Tonight
Low: 39 °F
Mostly Cloudy
then Slight
Chance RainSunday
High: 59 °F
Breezy.
Showers
Likely then
ShowersSunday Night
Low: 15 °F
Wintry Mix
and Blowing
SnowMonday
High: 21 °F
Chance Snow
and Blowing
SnowMonday Night
Low: 5 °F
Mostly Cloudy
and Blustery
then Mostly
ClearTuesday
High: 27 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Snow
Wednesday
High: 45 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 46. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A slight chance of rain before 4am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 39. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
Showers and thunderstorms likely before noon, then showers and possibly a thunderstorm between noon and 4pm, then rain after 4pm. High near 59. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain, snow, and sleet before 8pm, then snow, possibly mixed with rain between 8pm and 9pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow, mainly after 3am. Low around 15. Wind chill values as low as zero. Windy, with a north wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.
Monday
A 30 percent chance of snow before 1pm. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 5. Blustery.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Snow. Low around 22. Chance of precipitation is 80%.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 63.
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)
10:21 am CDT Mar 14, 2026
12pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
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