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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

A Few Clouds

32°F

0°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.16 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Nov 6:15 pm CST
Extended Forecast for

Griswold IA

  • Tonight

    Tonight: Mostly clear, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 29. South wind 3 to 5 mph.

    Low: 29 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 22. East northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 46. Calm wind becoming south southeast 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 25. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 48. Calm wind becoming south southeast 5 to 7 mph in the morning.
Sunday Night
Clear, with a low around 29. South wind 3 to 5 mph.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 54. Breezy.
Tuesday Night
Partly cloudy, with a low around 42. Breezy.
Wednesday
Mostly sunny, with a high near 58. Windy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49. Breezy.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Griswold IA
 41.24°N 95.15°W
Last Update:
4:51 pm CST Nov 13, 2026
Forecast Valid:
6pm CST Nov 13, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation