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.

Overcast

44°F

7°C

Humidity 71%
Wind Speed NE 9 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 35°F (2°C)
Visibility 7.00 mi
Wind Chill39°F (4°C)
Last update 3 Mar 5:52 pm CST
Extended Forecast for

Blue Grass IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northeast wind 5 to 10 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of showers after noon. Mostly cloudy, with a high near 49. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 49 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers after midnight. Patchy fog after 9pm. Low around 41. East wind around 5 mph. Chance of precipitation is 80%.

    Low: 41 °F

    Chance
    Showers and
    Patchy Fog
    then Showers
    and Patchy
    Fog

  • Thursday

    Thursday: A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 59. North wind around 5 mph becoming south in the afternoon.

    High: 59 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain after midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 71. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 71 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 34. Northeast wind 5 to 10 mph.
Wednesday
A chance of rain before noon, then a chance of showers after noon. Mostly cloudy, with a high near 49. East wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers after midnight. Patchy fog after 9pm. Low around 41. East wind around 5 mph. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 59. North wind around 5 mph becoming south in the afternoon.
Thursday Night
A 50 percent chance of rain after midnight. Partly cloudy, with a low around 44.
Friday
Rain and possibly a thunderstorm. High near 71. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm. Low around 45. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 50.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Blue Grass IA
 41.5°N 90.77°W (Elev. 751 ft)
Last Update:
5:22 pm CST Mar 3, 2026
Forecast Valid:
6pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
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