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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Davenport Municipal Airport (KDVN)

Lat: 41.61°NLon: 90.59°WElev: 741ft.

Overcast

65°F

18°C

Humidity 93%
Wind Speed NE 16 mph
Barometer 29.98 in (1014.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 20 Sep 11:52 am CDT
Extended Forecast for

2 Miles WNW Davenport IA

  • This Afternoon

    This Afternoon: A chance of showers before 4pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 69. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before 11pm, then a chance of showers after 1am. Cloudy, with a low around 58. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers after 3pm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly after 7pm. Mostly cloudy, with a low around 54. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of showers before 4pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 69. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Tonight
A slight chance of showers before 11pm, then a chance of showers after 1am. Cloudy, with a low around 58. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers after 3pm. Cloudy, with a high near 65. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 50 percent chance of showers, mainly after 7pm. Mostly cloudy, with a low around 54. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Partly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Davenport IA
 41.56°N 90.59°W (Elev. 646 ft)
Last Update:
9:31 am CDT Sep 20, 2026
Forecast Valid:
12pm CDT Sep 20, 2026-6pm CDT Sep 26, 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