Severe Thunderstorms and Flash Flooding Potential Across the Gulf Coast States

Strong to severe thunderstorms capable of producing large hail, damaging winds, a few tornadoes and heavy rain will be in play across the western and central Gulf Coast over the next few days. Multiple rounds of heavy rainfall may lead to considerable flash and urban flooding especially within vulnerable areas. New and renewed river flooding will also be possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Overcast

63°F

17°C

Humidity	94%
Wind Speed	E 2 mph
Barometer	29.72 in
Dewpoint	61°F (16°C)
Visibility	8.00 mi
Last update	13 May 9:55 pm CDT

More Information:

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

Extended Forecast for

3 Miles E Denmark IA

Tonight
Low: 62 °F
Showers
Tuesday
High: 65 °F
Showers
Likely
Tuesday Night
Low: 51 °F
Slight Chance
Showers then
Partly Cloudy
Wednesday
High: 73 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Mostly Cloudy
then Chance
Showers
Thursday
High: 72 °F
Showers
Likely
Thursday Night
Low: 55 °F
Chance
T-storms
Friday
High: 78 °F
Mostly Sunny
Friday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Tonight

Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Steady temperature around 62. East wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely, mainly before 3pm. Cloudy, with a high near 65. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 51. North wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 73. North wind 5 to 10 mph becoming southeast in the afternoon.

Wednesday Night

A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 57.

Thursday

Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 72. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 55.

Friday

Mostly sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 59.

Saturday

Sunny, with a high near 83.

Saturday Night

A 30 percent chance of showers. Mostly clear, with a low around 62.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.