Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Waterloo, Waterloo Municipal Airport (KALO)

Lat: 42.55° N Lon: 92.4° W Elev: 873 ft.

Fair

70°F

21°C

Humidity	79%
Wind Speed	Calm
Barometer	30.03 in (1016.4 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	13 Jul 8:54 am CDT

More Information:

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

Detailed forecast for

Black Hawk County

Today

Patchy fog this morning. Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph.

Tonight

Mostly clear. Lows in the lower 60s. South winds 5 to 10 mph.

Monday

Sunny with highs in the upper 80s. Southwest winds 5 to 10 mph.

Monday Night

Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph.

Tuesday

Sunny with highs in the upper 80s. South winds 5 to 10 mph.

Tuesday Night

Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Wednesday

Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.

Wednesday Night

Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent.

Thursday

A slight chance of thunderstorms in the morning. Partly sunny with a slight chance of showers. Highs in the upper 70s. Chance of rain 20 percent.

Thursday Night

Partly cloudy. Lows in the upper 50s.

Friday

Mostly sunny. Highs in the upper 70s.

Friday Night

Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 30 percent.

Saturday

Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the lower 80s. Chance of rain 30 percent.