Severe Thunderstorms and Heavy Rainfall From the Southern High Plains into the Lower Mississippi Valley

Strong to severe thunderstorms capable of producing large hail, gusty winds and heavy rainfall will be possible over the next few days from New Mexico to Texas, into western Mississippi. Additional heavy rainfall over previously saturated soils may lead to flash and urban flooding. Isolated thunderstorms will also be possible across portions of the Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

63°F

17°C

Humidity	68%
Wind Speed	SW 3 mph
Barometer	29.77 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	13 May 2:55 am CDT

More Information:

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

Extended Forecast for

Fort Madison IA

Overnight
Low: 61 °F
Slight Chance
T-storms
Monday
High: 70 °F
T-storms
Monday Night
Low: 60 °F
T-storms
Likely then
Showers
Likely
Tuesday
High: 67 °F
Chance
Showers
Tuesday Night
Low: 51 °F
Partly Cloudy
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Cloudy
Thursday
High: 73 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 59 °F
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 61. South wind around 5 mph.

Monday

Showers and thunderstorms. High near 70. South wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Partly cloudy, with a low around 51.

Wednesday

Sunny, with a high near 73.

Wednesday Night

Mostly cloudy, with a low around 56.

Thursday

A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. Chance of precipitation is 50%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Friday

A 30 percent chance of showers. Partly sunny, with a high near 74.