National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Light Rain

43°F

6°C

Humidity 97%
Wind Speed E 18 mph
Barometer 29.52 in (999.7 mb)
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 2 Apr 7:52 am CDT
Extended Forecast for

Port Byron IL

Wind Advisory April 2, 12:00pm until April 2, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Showers and thunderstorms before 4pm, then a chance of showers. High near 71. Breezy, with an east wind 20 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%.

    High: 71 °F

    Breezy.
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Mostly clear, with a low around 42. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Partly sunny, with a high near 56. West wind around 10 mph.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Showers and thunderstorms before 4pm, then a chance of showers. High near 71. Breezy, with an east wind 20 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 100%.
Tonight
Mostly clear, with a low around 42. Breezy, with a west wind 10 to 20 mph, with gusts as high as 35 mph.
Thursday
Partly sunny, with a high near 56. West wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 40. Northwest wind around 5 mph becoming northeast after midnight.
Friday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 58.
Friday Night
Showers. Low around 43. Chance of precipitation is 80%.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 54.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 53.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Port Byron IL
 41.62°N 90.33°W (Elev. 627 ft)
Last Update:
8:18 am CDT Apr 2, 2025
Forecast Valid:
8am CDT Apr 2, 2025-6pm CDT Apr 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation