Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Iowa Falls Municipal Airport (KIFA)

Lat: 42.47°NLon: 93.27°WElev: 1138ft.

Fair

61°F

16°C

Humidity	91%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	20 Aug 3:15 am CDT

More Information:

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

Extended Forecast for

5 Miles NNW Ackley IA

Overnight
Low: 60 °F
Mostly Clear
Thursday
High: 81 °F
Increasing
Clouds
Thursday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-storms
Friday
High: 82 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a steady temperature around 60. Calm wind.

Thursday

Increasing clouds, with a high near 81. Calm wind becoming south 5 to 9 mph in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms between 1am and 2am. Partly cloudy, with a low around 64. South wind 6 to 8 mph. Chance of precipitation is 20%.

Friday

Sunny, with a high near 82. West southwest wind 8 to 10 mph becoming northwest in the afternoon.

Friday Night

Mostly clear, with a low around 62. Northwest wind 3 to 7 mph.

Saturday

Sunny, with a high near 79.

Saturday Night

Mostly clear, with a low around 57.

Sunday

Mostly sunny, with a high near 76.

Sunday Night

Mostly cloudy, with a low around 58.