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

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Overcast

45°F

7°C

Humidity 34%
Wind Speed W 1 mph
Barometer 30.03 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 16 Nov 9:55 pm CST
Extended Forecast for

Nauvoo IL

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming east around 5 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 5pm. Increasing clouds, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm, then showers after midnight. Low around 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 57. Southeast wind 5 to 10 mph becoming northeast in the afternoon.

    High: 57 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. Calm wind becoming east around 5 mph.
Monday
A 20 percent chance of showers after 5pm. Increasing clouds, with a high near 54. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Showers likely and possibly a thunderstorm, then showers after midnight. Low around 44. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 57. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 43.
Thursday
Rain likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nauvoo IL
 40.55°N 91.39°W (Elev. 568 ft)
Last Update:
5:11 pm CST Nov 16, 2025
Forecast Valid:
10pm CST Nov 16, 2025-6pm CST Nov 23, 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