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Hazardous Weather Conditions
Current conditions at
Atlantic (KAIO)
Lat: 41.4°NLon: 95.05°WElev: 1181ft.
Partly Cloudy
82°F
28°C
| Humidity | 62% |
| Wind Speed | Calm |
| Barometer | 30.07 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 6 Jul 1:35 pm CDT |
Extended Forecast for
Griswold IA
This Afternoon

High: 87 °F
Sunny
Tonight

Low: 65 °F
Mostly Clear
Tuesday

High: 87 °F
Sunny
Tuesday Night

Low: 67 °F
Mostly Clear
Wednesday

High: 88 °F
Sunny
Wednesday Night
Low: 70 °F
Chance
T-storms then
ShowersThursday

High: 85 °F
Chance
T-stormsThursday Night

Low: 67 °F
Chance
ShowersFriday
High: 85 °F
Mostly Cloudy
then Chance
T-storms
Detailed Forecast
This Afternoon
Sunny, with a high near 87. Calm wind becoming southeast around 5 mph.
Tonight
Mostly clear, with a low around 65. Southeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 87. Calm wind becoming south southwest around 6 mph in the morning.
Tuesday Night
Mostly clear, with a low around 67. South wind 3 to 6 mph.
Wednesday
Sunny, with a high near 88. South southwest wind 6 to 11 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 70. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Thursday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Griswold IA
41.24°N 95.15°W
41.24°N 95.15°W
1:27 pm CDT Jul 6, 2026
2pm CDT Jul 6, 2026-6pm CDT Jul 12, 2026



