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 and Breezy

84°F

29°C

Humidity 70%
Wind Speed S 22 G 30 mph
Barometer 29.66 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 21 Jun 12:15 am CDT
Extended Forecast for

Atlantic IA

Extreme Heat Warning June 21, 12:21am until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 21, 12:21am until June 22, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny and hot, with a high near 100. Heat index values as high as 105. Windy, with a south southwest wind 24 to 28 mph, with gusts as high as 39 mph.

    High: 100 °F

    Hot and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. Windy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.

    Low: 77 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny and hot, with a high near 98. Heat index values as high as 102. Windy, with a south wind 22 to 26 mph, with gusts as high as 34 mph.

    High: 98 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Windy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.

    Low: 75 °F

    Slight Chance
    T-storms and
    Windy

  • Monday

    Monday: Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Breezy. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 93 °F

    Breezy. Sunny
    then Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 90%.

    Low: 67 °F

    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 77. Windy, with a south wind around 23 mph, with gusts as high as 34 mph.
Saturday
Sunny and hot, with a high near 100. Heat index values as high as 105. Windy, with a south southwest wind 24 to 28 mph, with gusts as high as 39 mph.
Saturday Night
Mostly clear, with a low around 77. Windy, with a south wind 20 to 23 mph, with gusts as high as 33 mph.
Sunday
Sunny and hot, with a high near 98. Heat index values as high as 102. Windy, with a south wind 22 to 26 mph, with gusts as high as 34 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Windy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.
Monday
Showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 93. Breezy. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 67. Chance of precipitation is 90%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantic IA
 41.42°N 95.03°W
Last Update:
11:01 pm CDT Jun 20, 2025
Forecast Valid:
12am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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