Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

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 thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Perry Municipal Airport (KPRO)

Lat: 41.83°NLon: 94.16°WElev: 1013ft.

Fair

60°F

16°C

Humidity	99%
Wind Speed	W 5 mph
Barometer	30.09 in
Dewpoint	60°F (16°C)
Visibility	9.00 mi
Last update	17 Aug 1:15 am CDT

More Information:

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

Extended Forecast for

Cooper IA

Overnight
Low: 59 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 80 °F
Showers
Likely
Tuesday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 78 °F
Partly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 79 °F
Mostly Sunny
Thursday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 59. Calm wind becoming west northwest around 5 mph.

Monday

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

Monday Night

A 20 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 64. South wind 3 to 6 mph.

Tuesday

Showers and thunderstorms likely, mainly before 10am, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Southwest wind around 6 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 before 1am. Mostly cloudy, with a low around 62. Light north 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 78.

Wednesday Night

Partly cloudy, with a low around 59.

Thursday

Mostly sunny, with a high near 79.

Thursday Night

Mostly clear, with a low around 60.

Friday

Mostly sunny, with a high near 82.

Friday Night

Partly cloudy, with a low around 62.