Hurricane Lowell to Impact Kauai; Heat Continues in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai today. Impacts such as high surf and heavy rain could impact all of the islands. A Hurricane Warning is in effect for Kauai, Niihau and the surrounding coastal waters. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest this week with limited nighttime relief. Read More >

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

A Few Clouds

69°F

21°C

Humidity 68%
Wind Speed SE 8 mph
Barometer 30.10 in (1018.5 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 8 Sep 7:52 am CDT
Extended Forecast for

4 Miles ENE Blue Grass IA

  • Today

    Today: Partly sunny, with a high near 88. South wind 5 to 10 mph.

    High: 88 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall.  Increasing clouds, with a low around 73. South wind 5 to 10 mph becoming west after midnight.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Low: 73 °F

    Slight Chance
    T-storms then
    Heavy Rain

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 1pm.  Mostly cloudy, with a high near 82. Southwest wind around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 62. Northwest wind around 5 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 1am.  Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 88. South wind 5 to 10 mph.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Increasing clouds, with a low around 73. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 82. Southwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 62. Northwest wind around 5 mph.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 83.
Friday Night
A 50 percent chance of showers after 1am. Mostly clear, with a low around 66.
Saturday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 62.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 81.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 63.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Blue Grass IA
 41.54°N 90.68°W (Elev. 758 ft)
6:46 am CDT Sep 8, 2026
7am CDT Sep 8, 2026-6pm CDT Sep 14, 2026
 
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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