Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Mostly Cloudy

70°F

21°C

Humidity	88%
Wind Speed	N 8 mph
Barometer	30.11 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	15 Sep 8:55 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Dallas City IL

Tonight
Low: 66 °F
T-storms
Wednesday
High: 75 °F
T-storms then
Chance
T-storms
Wednesday Night
Low: 70 °F
Mostly Cloudy
then Chance
T-storms
Thursday
High: 84 °F
Chance
Showers
Thursday Night
Low: 69 °F
Partly Cloudy
Friday
High: 85 °F
Chance
Showers
Friday Night
Low: 71 °F
Partly Cloudy
Saturday
High: 86 °F
Chance
Showers
Saturday Night
Low: 68 °F
Showers
Likely

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 1am, then showers and possibly a thunderstorm after 1am. Low around 66. North wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Showers and thunderstorms, mainly before 11am. High near 75. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 70. Northeast wind around 5 mph becoming calm.

Thursday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%.

Thursday Night

Partly cloudy, with a low around 69.

Friday

A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 85.

Friday Night

Partly cloudy, with a low around 71.

Saturday

A 40 percent chance of showers. Partly sunny, with a high near 86.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.

Sunday

A 50 percent chance of showers. Mostly cloudy, with a high near 78.