Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Perry Municipal Airport (KPRO)

Lat: 41.83°NLon: 94.16°WElev: 1013ft.

Overcast

76°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	75°F (24°C)
Last update	15 Aug 10:55 am CDT

More Information:

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

Extended Forecast for

3 Miles NE Earlham IA

Today
High: 84 °F
Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 81 °F
Decreasing
Clouds
Sunday Night
Low: 62 °F
Mostly Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 83 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 66 °F
Heavy Rain
Wednesday
High: 77 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 69. West northwest wind 3 to 5 mph. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 81. North wind 7 to 11 mph.

Sunday Night

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

Monday

Sunny, with a high near 81. Light and variable wind.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65.

Tuesday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Tuesday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Some of the storms could produce heavy rainfall. Low around 66. Chance of precipitation is 80%.

Wednesday

Partly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 59.

Thursday

Mostly sunny, with a high near 75.

Thursday Night

Partly cloudy, with a low around 60.

Friday

Mostly sunny, with a high near 77.