Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. 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

56°F

13°C

Humidity	93%
Wind Speed	Calm
Barometer	30.34 in (1027.7 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	24 Sep 8:54 am CDT

More Information:

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

Extended Forecast for

2 Miles WNW Waterloo IA

Today
High: 67 °F
Partly Sunny
then Slight
Chance
Showers
Tonight
Low: 59 °F
Showers
Likely
Friday
High: 67 °F
Chance
Showers
Friday Night
Low: 57 °F
Mostly Cloudy
then Chance
Showers
Saturday
High: 63 °F
Showers
Saturday Night
Low: 57 °F
Chance
Showers then
Showers
Likely
Sunday
High: 66 °F
Chance
Showers
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 70 °F
Partly Sunny

Detailed Forecast

Today

A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 67. Southeast wind around 7 mph.

Tonight

Showers likely, mainly between 11pm and 4am. Cloudy, with a low around 59. Light east southeast wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 40 percent chance of showers, mainly between 11am and 1pm. Cloudy, with a high near 67. Calm wind becoming southeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 57. East southeast wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Showers. High near 63. Southeast wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 66.

Sunday Night

Mostly cloudy, with a low around 55.

Monday

Partly sunny, with a high near 70.

Monday Night

Mostly cloudy, with a low around 59.

Tuesday

Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 58. Breezy. Chance of precipitation is 60%.