Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Partly Cloudy

76°F

24°C

Humidity	74%
Wind Speed	NW 9 mph
Barometer	30.06 in (1017.5 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	16 Aug 11:54 am CDT

More Information:

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

Extended Forecast for

3 Miles S Readlyn IA

This Afternoon
High: 78 °F
Partly Sunny
Tonight
Low: 59 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 65 °F
Mostly Clear
then Chance
T-storms
Tuesday
High: 79 °F
Chance
Showers then
Showers
Likely
Tuesday Night
Low: 61 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 75 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 78. North northwest wind 8 to 14 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 59. North northwest wind 6 to 10 mph.

Monday

Sunny, with a high near 79. Northwest wind 3 to 8 mph.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 3am. Increasing clouds, with a low around 65. South southwest wind 5 to 8 mph.

Tuesday

A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 79. West wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Mostly sunny, with a high near 74.

Wednesday Night

Partly cloudy, with a low around 57.

Thursday

Mostly sunny, with a high near 75.

Thursday Night

Partly cloudy, with a low around 60.

Friday

A 30 percent chance of showers. Mostly sunny, with a high near 77.

Friday Night

Partly cloudy, with a low around 62.