Hazardous Weather Conditions
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
NOW until 6:00am Mon

Wind Advisory
Overnight

Low: 7 °F
Mostly Cloudy
and WindyMonday

High: 21 °F
Decreasing
Clouds and
WindyMonday Night

Low: 11 °F
Mostly Clear
Tuesday

High: 38 °F
Mostly Sunny
Tuesday Night

Low: 23 °F
Partly Cloudy
Wednesday

High: 40 °F
Partly Sunny
Wednesday Night

Low: 16 °F
Partly Cloudy
New Year's Day

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.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Griswold IA
41.24°N 95.15°W
41.24°N 95.15°W
9:16 pm CST Dec 28, 2025
12am CST Dec 29, 2025-6pm CST Jan 4, 2026



