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

Moline Quad-City Airport (KMLI)

Lat: 41.45°NLon: 90.52°WElev: 577ft.

Light Rain Fog/Mist

67°F

19°C

Humidity 93%
Wind Speed E 15 G 24 mph
Barometer 29.98 in (1015.0 mb)
Dewpoint 65°F (18°C)
Visibility 5.00 mi
Last update 19 Sep 8:52 am CDT
Extended Forecast for

East Moline IL

Flood Watch September 19, 09:11am until September 20, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 19, 09:11am until September 20, 07:00am

    NOW until 7:00am Sun

    Flood Watch

  • Today

    High: 83 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog after 5am. Low around 65. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 65 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers and thunderstorms, mainly before 2pm. Patchy fog before 9am. Steady temperature around 67. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly after 7pm. Mostly cloudy, with a low around 57. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly before 1pm. Cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 83. Southeast wind around 10 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy fog after 5am. Low around 65. Southwest wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers and thunderstorms, mainly before 2pm. Patchy fog before 9am. Steady temperature around 67. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of showers, mainly after 7pm. Mostly cloudy, with a low around 57. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 65. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Moline IL
 41.51°N 90.42°W (Elev. 600 ft)
Last Update:
5:31 am CDT Sep 19, 2026
Forecast Valid:
9am CDT Sep 19, 2026-6pm CDT Sep 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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