Extreme Heat and Severe Thunderstorms Today

Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Fair

95°F

35°C

Humidity	53%
Wind Speed	SW 13 mph
Barometer	29.73 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	107°F (42°C)
Last update	27 Jul 2:55 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNW Niota IL

Extreme Heat Warning July 27, 03:11pm until July 27, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning July 27, 03:11pm until July 27, 10:00pm
NOW until 10:00pm Mon
Extreme Heat Warning
This Afternoon
High: 96 °F
Chance
T-storms
Tonight
Low: 74 °F
Slight Chance
T-storms then
Patchy Smoke
Tuesday
High: 87 °F
Patchy Smoke
then Mostly
Sunny
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 67 °F
Clear
Thursday
High: 88 °F
Mostly Sunny
Thursday Night
Low: 69 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Partly sunny and hot, with a high near 96. Heat index values as high as 113. West wind around 10 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Patchy smoke after 3am. Partly cloudy, with a low around 74. West wind around 5 mph becoming north after midnight.

Tuesday

Patchy smoke before 7am. Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 66. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 87.

Wednesday Night

Clear, with a low around 67.

Thursday

Mostly sunny, with a high near 88.

Thursday Night

A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 69.

Friday

Showers likely, with thunderstorms also possible after 1pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 79. Chance of precipitation is 60%.

Friday Night

Showers likely, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 85.