Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. 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

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fog/Mist

72°F

22°C

Humidity	94%
Wind Speed	E 3 mph
Barometer	30.18 in
Dewpoint	70°F (21°C)
Visibility	2.00 mi
Last update	17 Sep 1:35 am CDT

More Information:

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

Extended Forecast for

3 Miles SE Saint Patrick MO

Flood Watch until September 17, 10:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until September 17, 10:00am
NOW until 10:00am Thu
Flood Watch
Overnight
Low: 70 °F
Patchy Fog
Thursday
High: 86 °F
Patchy Fog
then Mostly
Sunny
Thursday Night
Low: 70 °F
Partly Cloudy
Friday
High: 88 °F
Chance
T-storms then
Mostly Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 89 °F
Chance
Showers
Saturday Night
Low: 68 °F
Showers
Likely
Sunday
High: 78 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Overnight

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 70. East wind around 5 mph becoming calm.

Thursday

Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 86. South wind around 5 mph becoming north in the morning.

Thursday Night

Partly cloudy, with a low around 70. Northeast wind around 5 mph.

Friday

A 40 percent chance of showers and thunderstorms, mainly before 9am. Mostly sunny, with a high near 88. East wind around 5 mph.

Friday Night

Partly cloudy, with a low around 72.

Saturday

A 30 percent chance of showers. Partly sunny, with a high near 89.

Saturday Night

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

Sunday

A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 50%.