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Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Fair

64°F

18°C

Humidity 73%
Wind Speed Calm
Barometer 29.94 in (1013.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 20 Jun 11:52 pm CDT
Extended Forecast for

Long Grove IA

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Calm wind becoming southeast around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then a chance of showers after 4pm. Some of the storms could produce heavy rainfall. High near 66. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 66 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 55. North wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 76. Northeast wind around 10 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Clear
    then Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 58. Calm wind becoming southeast around 5 mph.
Sunday
Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then a chance of showers after 4pm. Some of the storms could produce heavy rainfall. High near 66. East wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 55. North wind 10 to 15 mph, with gusts as high as 25 mph. New precipitation amounts between a quarter and half of an inch possible.
Monday
Mostly sunny, with a high near 76. Northeast wind around 10 mph.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 78.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Grove IA
 41.69°N 90.59°W (Elev. 797 ft)
Last Update:
10:22 pm CDT Jun 20, 2026
Forecast Valid:
11pm CDT Jun 20, 2026-6pm CDT Jun 27, 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