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.

A Few Clouds

70°F

21°C

Humidity	98%
Wind Speed	NW 6 mph
Barometer	30.01 in
Dewpoint	69°F (21°C)
Visibility	8.00 mi
Last update	16 Aug 4:55 am CDT

More Information:

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

Extended Forecast for

4 Miles SSE Jefferson IA

Today
High: 79 °F
Partly Sunny
Tonight
Low: 59 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 65 °F
Partly Cloudy
then Chance
Showers
Tuesday
High: 81 °F
Showers
Tuesday Night
Low: 62 °F
Showers
Likely
Wednesday
High: 77 °F
Partly Sunny
Wednesday Night
Low: 58 °F
Partly Cloudy
Thursday
High: 77 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 79. North northwest wind 5 to 9 mph.

Tonight

Mostly clear, with a low around 59. Light and variable wind.

Monday

Sunny, with a high near 82. Light west southwest wind.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. South southwest wind 3 to 5 mph.

Tuesday

Showers and possibly a thunderstorm. High near 81. West southwest wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Wednesday

Partly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 58.

Thursday

Mostly sunny, with a high near 77.

Thursday Night

Partly cloudy, with a low around 60.

Friday

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

Friday Night

Partly cloudy, with a low around 61.