Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Fair

82°F

28°C

Humidity	79%
Wind Speed	S 12 mph
Barometer	29.99 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	17 Aug 9:35 am CDT

More Information:

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

Extended Forecast for

7 Miles SE Anita IA

Today
High: 92 °F
Mostly Sunny
Tonight
Low: 72 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 90 °F
Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms
Tuesday
High: 85 °F
Slight Chance
T-storms then
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 61 °F
Mostly Clear
Thursday
High: 81 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 92. Heat index values as high as 101. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

Tonight

A 10 percent chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 72. South wind around 7 mph.

Monday

A 30 percent chance of showers and thunderstorms, mainly between 7am and 1pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Southwest wind 6 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A slight chance of thunderstorms before 7am. Mostly sunny, with a high near 85. North wind 3 to 6 mph. Chance of precipitation is 10%.

Tuesday Night

Partly cloudy, with a low around 63.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 61.

Thursday

Sunny, with a high near 81.

Thursday Night

Mostly clear, with a low around 60.