National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Light Snow

25°F

-4°C

Humidity 88%
Wind Speed NE 8 mph
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 6 Dec 7:52 pm CST
Extended Forecast for

Grand Mound IA

Winter Storm Warning December 6, 08:51pm until December 7, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 6, 08:51pm until December 7, 06:00am

    NOW until 6:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Heavy Snow

  • Sunday

    Sunday: Mostly sunny, with a temperature falling to around 11 by 5pm. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F⇓

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm in the evening.

    Low: 0 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 24. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 24 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly before 5am. The snow could be heavy at times. Steady temperature around 25. East wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Sunday
Mostly sunny, with a temperature falling to around 11 by 5pm. Wind chill values as low as zero. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Increasing clouds, with a low around 0. Wind chill values as low as -10. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 24. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 13.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
Mostly sunny and cold, with a high near 8.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Mound IA
 41.82°N 90.64°W (Elev. 699 ft)
Last Update:
8:36 pm CST Dec 6, 2025
Forecast Valid:
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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