Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West

Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Fair

68°F

20°C

Humidity	100%
Wind Speed	W 3 mph
Barometer	29.93 in (1013.0 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	8 Jun 11:54 pm CDT

More Information:

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

Extended Forecast for

Waterloo IA

Overnight
Low: 64 °F
Patchy Fog
Tuesday
High: 90 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 72 °F
Chance
T-storms
Wednesday
High: 91 °F
Showers
Likely and
Windy
Wednesday Night
Low: 64 °F
Showers
Likely and
Breezy
Thursday
High: 82 °F
Showers
Likely then
T-storms
Likely
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy fog after 1am. Otherwise, partly cloudy, with a low around 64. Calm wind.

Tuesday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 90. Calm wind becoming southeast 5 to 7 mph in the afternoon.

Tuesday Night

A 50 percent chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 72. South southeast wind 8 to 13 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 91. Windy, with a south southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 64. Breezy, with a south southwest wind 11 to 16 mph becoming light west southwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Mostly clear, with a low around 59.

Friday

Sunny, with a high near 83.

Friday Night

Mostly clear, with a low around 62.

Saturday

Mostly sunny, with a high near 84.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 78.