Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. 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

62°F

17°C

Humidity	93%
Wind Speed	W 6 mph
Barometer	30.05 in (1017.1 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	8 Aug 3:54 am CDT

More Information:

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

Extended Forecast for

Allison IA

Today
High: 79 °F
Partly Sunny
Tonight
Low: 64 °F
Partly Cloudy
then Chance
T-storms
Sunday
High: 85 °F
Chance
T-storms
Sunday Night
Low: 68 °F
Slight Chance
T-storms then
Showers
Likely
Monday
High: 84 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday Night
Low: 68 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 83 °F
Chance
Showers
Tuesday Night
Low: 66 °F
Chance
T-storms
Wednesday
High: 80 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 79. Northwest wind around 5 mph becoming calm.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 64. South southeast wind 5 to 7 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 85. South wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. Light and variable wind becoming east around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Partly sunny, with a high near 84. East wind 5 to 8 mph. Chance of precipitation is 20%.

Monday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 83.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 66.

Wednesday

Partly sunny, with a high near 80.

Wednesday Night

Partly cloudy, with a low around 63.

Thursday

A 30 percent chance of showers. Partly sunny, with a high near 75.

Thursday Night

Mostly cloudy, with a low around 59.