Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. 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

58°F

14°C

Humidity	94%
Wind Speed	W 3 mph
Barometer	30.13 in
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	17 Aug 6:35 am CDT

More Information:

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

Extended Forecast for

Popejoy IA

Today
High: 81 °F
Sunny
Tonight
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 79 °F
Showers
Likely
Tuesday Night
Low: 60 °F
Chance
T-storms
Wednesday
High: 77 °F
Partly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 78 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Slight Chance
Showers
Friday
High: 81 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 81. Calm wind becoming northwest around 6 mph.

Tonight

A slight chance of showers and thunderstorms before 3am, then a slight chance of showers after 5am. Partly cloudy, with a low around 64. Calm wind becoming south southwest 5 to 7 mph in the evening. Chance of precipitation is 20%.

Tuesday

Showers likely and possibly a thunderstorm before 11am, then a chance of showers and thunderstorms between 11am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 79. West southwest wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 60. Light north northwest wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Partly sunny, with a high near 77. Light northeast wind.

Wednesday Night

Partly cloudy, with a low around 57.

Thursday

Mostly sunny, with a high near 78.

Thursday Night

A 20 percent chance of showers. Mostly clear, with a low around 59.

Friday

A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 81.

Friday Night

Partly cloudy, with a low around 60.