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.

Partly Cloudy

80°F

27°C

Humidity	99%
Wind Speed	NE 3 mph
Barometer	30.02 in
Dewpoint	80°F (27°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	15 Aug 2:55 pm CDT

More Information:

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

Extended Forecast for

Berkley IA

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 68 °F
Chance
T-storms
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Increasing
Clouds
Monday
High: 81 °F
Mostly Sunny
Monday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 81 °F
Showers
Likely
Tuesday Night
Low: 63 °F
Heavy Rain
Wednesday
High: 75 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light west wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 68. Calm wind becoming north northwest around 5 mph after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Mostly sunny, with a high near 79. North northwest wind 6 to 10 mph.

Sunday Night

Increasing clouds, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.

Monday

Mostly sunny, with a high near 81. Light and variable wind.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 63. Chance of precipitation is 80%.

Wednesday

Partly sunny, with a high near 75.

Wednesday Night

Mostly cloudy, with a low around 57.

Thursday

Mostly sunny, with a high near 76.

Thursday Night

A 30 percent chance of showers. Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 78.