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.

A Few Clouds

29°C

84°F

Humidity 59%
Wind Speed SE 9 km/h
Barometer 1017.5 mb (30.07 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 14 Jul 3:52 pm CDT
Extended Forecast for

Blue Grass IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. South wind around 10 km/h.

    High: 30 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. South wind 5 to 10 km/h.

    High: 31 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. South wind around 10 km/h.

    Low: 22 °C

    Mostly Clear

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32.

    High: 32 °C

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    Low: 20 °C

    T-storms
    Likely then
    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 26.

    High: 26 °C

    Mostly Cloudy
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 30. South wind around 10 km/h.
Tonight
Mostly clear, with a low around 19. Calm wind.
Tuesday
Mostly sunny, with a high near 31. South wind 5 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 22. South wind around 10 km/h.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 32.
Wednesday Night
Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 28.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 19.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Blue Grass IA
 41.5°N 90.77°W (Elev. 751 m)
Last Update:
2:46 pm CDT Jul 14, 2025
Forecast Valid:
4pm CDT Jul 14, 2025-6pm CDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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