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.

Mostly Cloudy

71°F

22°C

Humidity 79%
Wind Speed SE 13 mph
Barometer 29.75 in (1006.9 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 15 Apr 2:52 pm CDT
Extended Forecast for

Blue Grass IA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 74. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 74 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a slight chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 57. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Heavy Rain
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 74. West wind around 10 mph.

    High: 74 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming southeast in the evening.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm, mainly after 4pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Some of the storms could produce heavy rainfall. Low around 41. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 41 °F

    Heavy Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm before 4pm, then showers and thunderstorms likely between 4pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 74. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms before 1am, then a slight chance of showers after 3am. Some of the storms could produce heavy rainfall. Low around 57. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 74. West wind around 10 mph.
Thursday Night
Mostly clear, with a low around 56. Southwest wind 5 to 10 mph becoming southeast in the evening.
Friday
Showers likely and possibly a thunderstorm, mainly after 4pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Some of the storms could produce heavy rainfall. Low around 41. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 72.
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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 ft)
Last Update:
2:52 pm CDT Apr 15, 2026
Forecast Valid:
3pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation