Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Overcast and Breezy

9°F

-13°C

Humidity 72%
Wind Speed NW 21 G 37 mph
Barometer 30.19 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 29 Dec 12:35 am CST
Extended Forecast for

Griswold IA

Wind Advisory December 29, 12:52am until December 29, 06:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 12:52am until December 29, 06:00am

    NOW until 6:00am Mon

    Wind Advisory

  • Overnight

    Low: 7 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 21. Wind chill values as low as -15. Windy, with a northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 21 °F

    Decreasing
    Clouds and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Wind chill values as low as 5. Southwest wind 5 to 10 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Northwest wind 5 to 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 7. Wind chill values as low as -15. Windy, with a northwest wind 25 to 28 mph, with gusts as high as 44 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 21. Wind chill values as low as -15. Windy, with a northwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
Mostly clear, with a low around 11. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 38. Wind chill values as low as 5. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 16.
New Year's Day
Mostly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
Griswold IA
 41.24°N 95.15°W
9:16 pm CST Dec 28, 2025
12am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

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