Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

81°F

27°C

Humidity	49%
Wind Speed	SW 7 mph
Barometer	30.02 in (1016.1 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	13 Jul 2:54 pm CDT

More Information:

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

Extended Forecast for

Waterloo IA

This Afternoon
High: 83 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
then Chance
Showers
Wednesday
High: 85 °F
Chance
T-storms
Wednesday Night
Low: 62 °F
Chance
T-storms
Thursday
High: 78 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 83. Southwest wind around 7 mph.

Tonight

Mostly clear, with a low around 64. South wind 3 to 5 mph.

Monday

Sunny, with a high near 88. South southwest wind 5 to 7 mph.

Monday Night

Mostly clear, with a low around 68. South wind around 6 mph.

Tuesday

Sunny, with a high near 88. South wind 6 to 10 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Wednesday Night

A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 62.

Thursday

Partly sunny, with a high near 78.

Thursday Night

Partly cloudy, with a low around 59.

Friday

Mostly sunny, with a high near 79.

Friday Night

A 30 percent chance of showers. Partly cloudy, with a low around 64.