National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Overcast

52°F

11°C

Humidity 88%
Wind Speed NW 13 mph
Barometer 29.90 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Oct 11:15 pm CDT
Extended Forecast for

6 Miles SW Grant IA

  • Tonight

    Tonight: Mostly cloudy early, then becoming clear, with a low around 41. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 63. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. South wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68. Breezy, with a south wind 16 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 68 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West northwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 31 mph.

    High: 57 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Areas of frost after 4am. Otherwise, clear, with a low around 34. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62. West wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 62 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. South southeast wind around 6 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy early, then becoming clear, with a low around 41. Breezy, with a northwest wind 13 to 18 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 63. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 46. South wind 5 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 68. Breezy, with a south wind 16 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly clear, with a low around 44. West northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 57. Breezy, with a northwest wind 14 to 23 mph, with gusts as high as 31 mph.
Tuesday Night
Areas of frost after 4am. Otherwise, clear, with a low around 34. West northwest wind 5 to 10 mph, with gusts as high as 18 mph.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62. West wind 5 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 37. South southeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 67. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 44. Southeast wind around 6 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 62. East southeast wind 6 to 10 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around 42. Southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 64. South wind 6 to 10 mph, with gusts as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Grant IA
 41.09°N 95.06°W (Elev. 1299 ft)
Last Update:
11:31 pm CDT Oct 18, 2025
Forecast Valid:
11pm CDT Oct 18, 2025-6pm CDT Oct 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation