Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. 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

81°F

27°C

Humidity	89%
Wind Speed	Vrbl 6 mph
Barometer	30.06 in
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	16 Aug 10:35 am CDT

More Information:

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

Extended Forecast for

3 Miles NNE Fort Madison IA

Today
High: 84 °F
Slight Chance
T-storms then
Chance
Showers
Tonight
Low: 65 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 67 °F
Showers
Likely
Wednesday
High: 78 °F
Chance
Showers
Wednesday Night
Low: 62 °F
Partly Cloudy
Thursday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 84. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Northwest wind 5 to 10 mph.

Monday

Sunny, with a high near 81. Northwest wind around 5 mph.

Monday Night

Mostly clear, with a low around 65. Calm wind becoming south around 5 mph.

Tuesday

Mostly sunny, with a high near 84.

Tuesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

A 30 percent chance of showers before 1pm. Partly sunny, with a high near 78.

Wednesday Night

Partly cloudy, with a low around 62.

Thursday

Mostly sunny, with a high near 77.

Thursday Night

Partly cloudy, with a low around 61.

Friday

Mostly sunny, with a high near 79.

Friday Night

Mostly clear, with a low around 64.