Major Early Spring Storm Impacting the Country

Heavy snow, significant ice accumulations, and blizzard conditions are likely across parts of the Northern Plains into the Upper Great Lakes. South of the winter weather, a regional outbreak of severe storms with some flash flooding is expected across parts of the Mid-Mississippi Valley and Mid-South into the Ohio Valley. Gusty winds may bring critical fire weather to the Central/Southern Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55°NLon: 92.4°WElev: 873ft.

Overcast

61°F

16°C

Humidity	48%
Wind Speed	SE 12 mph
Barometer	29.67 in (1005.0 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	30 Mar 8:54 pm CDT

More Information:

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

Extended Forecast for

Waterloo IA

Tonight

Chance
T-storms and
Windy then
Showers
Likely and
Breezy
Low: 53 °F
Friday

Breezy.
Chance
T-storms then
Heavy Rain
High: 69 °F
Friday
Night

Windy.
Showers
Likely then
Rain/Snow
Likely
Low: 30 °F
Saturday

Windy. Chance
Snow then
Sunny
High: 43 °F
Saturday
Night

Mostly Clear
Low: 28 °F
Sunday

Mostly Sunny
and Windy
High: 63 °F
Sunday
Night

Mostly Clear
and Breezy
then Partly
Cloudy
Low: 37 °F
Monday

Chance Rain
High: 59 °F
Monday
Night

Chance Rain
and Breezy
Low: 45 °F

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 53. Windy, with a south wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 69. Breezy, with a south wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Rain showers likely before 1am, then snow showers likely, possibly mixed with rain between 1am and 4am, then a chance of snow after 4am. Some thunder is also possible. Mostly cloudy, with a low around 30. Windy, with a west wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday

A 30 percent chance of snow before 7am. Cloudy through mid morning, then gradual clearing, with a high near 43. Windy, with a north northwest wind 24 to 29 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 43 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 28. Northwest wind 6 to 14 mph becoming southeast in the evening. Winds could gust as high as 22 mph.

Sunday

Mostly sunny, with a high near 63. Windy.

Sunday Night

Partly cloudy, with a low around 37. Breezy.

Monday

A 30 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 59.

Monday Night

A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 45. Breezy.

Tuesday

A chance of rain, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 69. Windy. Chance of precipitation is 60%.