Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Partly Cloudy

79°F

26°C

Humidity	74%
Wind Speed	N 9 mph
Barometer	30.10 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	30 Jul 3:35 pm CDT

More Information:

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

Extended Forecast for

4 Miles SSE Wiota IA

This Afternoon
High: 77 °F
Slight Chance
T-storms
Tonight
Low: 63 °F
Chance
T-storms
Thursday
High: 74 °F
Partly Sunny
Thursday Night
Low: 54 °F
Mostly Clear
Friday
High: 73 °F
Mostly Sunny
Friday Night
Low: 55 °F
Partly Cloudy
Saturday
High: 75 °F
Partly Sunny
Saturday Night
Low: 57 °F
Mostly Cloudy
Sunday
High: 75 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 77. North wind around 10 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 63. Northeast wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Partly sunny, with a high near 74. East northeast wind 10 to 13 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 54. East northeast wind 5 to 9 mph.

Friday

Mostly sunny, with a high near 73. East wind 5 to 9 mph.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Partly sunny, with a high near 75.

Saturday Night

Mostly cloudy, with a low around 57.