National Weather Service

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Heat Advisory Parts of Southern Iowa Monday afternoon through Wednesday afternoon

Hazardous Weather Conditions

Current conditions at

Ankeny Regional Airport (KIKV)

Lat: 41.69°NLon: 93.57°WElev: 886ft.

Fair

88°F

31°C

Humidity	59%
Wind Speed	Vrbl 3 mph
Barometer	29.88 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	1 Sep 7:35 pm CDT

More Information:

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

Extended Forecast for

3 Miles NNE Johnston IA

Heat Advisory September 1, 07:40pm until September 3, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 1, 07:40pm until September 3, 07:00pm
NOW until 7:00pm Thu
Heat Advisory
Tonight
Low: 75 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 92 °F
Slight Chance
T-storms
Thursday Night
Low: 74 °F
Mostly Clear
Friday
High: 92 °F
Mostly Sunny
Friday Night
Low: 73 °F
Partly Cloudy
Saturday
High: 93 °F
Mostly Sunny

Detailed Forecast

Tonight

Mostly clear, with a low around 75. South wind 6 to 8 mph.

Wednesday

Sunny, with a high near 93. Heat index values as high as 102. Southwest wind 6 to 10 mph.

Wednesday Night

Mostly clear, with a low around 75. South wind around 7 mph.

Thursday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. Heat index values as high as 102. South wind 5 to 10 mph.

Thursday Night

Mostly clear, with a low around 74. South southeast wind 6 to 8 mph.

Friday

Mostly sunny, with a high near 92.

Friday Night

Partly cloudy, with a low around 73.

Saturday

Mostly sunny, with a high near 93.

Saturday Night

Partly cloudy, with a low around 71.

Sunday

A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 89.