Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

63°F

17°C

Humidity	88%
Wind Speed	E 3 mph
Barometer	30.22 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	23 Jul 7:55 am CDT

More Information:

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

Extended Forecast for

Fort Madison IA

Today
High: 79 °F
Sunny
Tonight
Low: 62 °F
Mostly Cloudy
Friday
High: 74 °F
Slight Chance
Showers then
Mostly Cloudy
Friday Night
Low: 64 °F
Chance
Showers
Saturday
High: 87 °F
Partly Sunny
Saturday Night
Low: 70 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 75 °F
Partly Cloudy
Monday
High: 95 °F
Hot

Detailed Forecast

Today

Sunny, with a high near 79. Calm wind becoming southeast around 5 mph in the morning.

Tonight

Mostly cloudy, with a low around 62. East wind around 5 mph becoming calm after midnight.

Friday

A slight chance of showers between 9am and noon. Mostly cloudy, with a high near 74. South wind 5 to 10 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 87.

Saturday Night

Mostly clear, with a low around 70.

Sunday

Sunny, with a high near 92.

Sunday Night

Partly cloudy, with a low around 75.

Monday

Sunny and hot, with a high near 95.

Monday Night

Mostly clear, with a low around 73.