Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Fair

70°F

21°C

Humidity 83%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Jun 8:55 pm CDT
Extended Forecast for

Atlantic IA

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

    Tonight: Mostly clear, with a low around 59. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 88. West southwest wind 3 to 8 mph.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 3am.  Mostly clear, with a low around 69. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 96. Heat index values as high as 102. Windy, with a south wind 14 to 23 mph, with gusts as high as 32 mph.

    High: 96 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. Windy, with a south wind around 22 mph, with gusts as high as 31 mph.

    Low: 77 °F

    Mostly Clear
    and Windy

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Windy.

    High: 98 °F

    Hot and Windy

  • Saturday Night

    Saturday Night: Clear, with a low around 76. Windy.

    Low: 76 °F

    Clear and
    Windy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Windy.

    High: 97 °F

    Hot and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Windy.

    Low: 74 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 59. North northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 88. West southwest wind 3 to 8 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 3am. Mostly clear, with a low around 69. South wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 96. Heat index values as high as 102. Windy, with a south wind 14 to 23 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 77. Windy, with a south wind around 22 mph, with gusts as high as 31 mph.
Saturday
Sunny and hot, with a high near 98. Windy.
Saturday Night
Clear, with a low around 76. Windy.
Sunday
Sunny and hot, with a high near 97. Windy.
Sunday Night
Mostly clear, with a low around 74. Windy.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Breezy.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Atlantic IA
 41.39°N 95°W
6:52 pm CDT Jun 18, 2025
9pm CDT Jun 18, 2025-6pm CDT Jun 25, 2025
 
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Additional Resources

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