Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Hazardous Weather Conditions

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Partly Cloudy and Windy

79°F

26°C

Humidity	20%
Wind Speed	NW 32 G 45 mph
Barometer	29.82 in (1009.4 mb)
Dewpoint	34°F (1°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	12 May 4:54 pm CDT

More Information:

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

Extended Forecast for

Waterloo IA

Tonight
Low: 49 °F
Clear and
Windy
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 45 °F
Clear
Thursday
High: 76 °F
Sunny then
Mostly Sunny
and Breezy
Thursday Night
Low: 54 °F
Showers
Likely and
Breezy
Friday
High: 86 °F
Sunny
Friday Night
Low: 55 °F
Chance
T-storms
Saturday
High: 85 °F
Sunny then
Chance
Showers
Saturday Night
Low: 57 °F
Chance
T-storms

Detailed Forecast

Tonight

Clear, with a low around 49. Windy, with a northwest wind 13 to 21 mph, with gusts as high as 31 mph.

Wednesday

Sunny, with a high near 72. North northwest wind 11 to 15 mph, with gusts as high as 23 mph.

Wednesday Night

Clear, with a low around 45. North wind 5 to 9 mph becoming light and variable.

Thursday

Increasing clouds, with a high near 76. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 28 mph.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. Breezy, with a south southeast wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Sunny, with a high near 86.

Friday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 55.

Saturday

A 30 percent chance of showers after 1pm. Sunny, with a high near 85.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Breezy.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Breezy. Chance of precipitation is 70%.