National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Fair

95°F

35°C

Humidity 63%
Wind Speed S 9 mph
Barometer 29.83 in
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index116°F (47°C)
Last update 26 Jul 3:55 pm CDT
Extended Forecast for

Marne IA

Extreme Heat Warning until July 27, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 27, 10:00pm

    NOW until 10:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 100 °F

    Hot

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 1am and 4am. Partly cloudy, with a low around 78. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 98. Heat index values as high as 109. South wind 5 to 8 mph becoming north in the morning.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Patchy smoke before 1am. Increasing clouds, with a low around 73. Northeast wind 5 to 7 mph.

    Low: 73 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Partly sunny, with a high near 90. East southeast wind around 6 mph.

    High: 90 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 110. South southwest wind around 15 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers and thunderstorms between 1am and 4am. Partly cloudy, with a low around 78. South wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Sunny and hot, with a high near 98. Heat index values as high as 109. South wind 5 to 8 mph becoming north in the morning.
Monday Night
Patchy smoke before 1am. Increasing clouds, with a low around 73. Northeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 90. East southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marne IA
 41.46°N 95.12°W
Last Update:
2:31 pm CDT Jul 26, 2026
Forecast Valid:
4pm CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation