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

Hazardous Weather Conditions

Current conditions at

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Overcast

37°F

3°C

Humidity 100%
Wind Speed NW 17 mph
Barometer 29.98 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 4 Apr 12:55 am CDT
Extended Forecast for

Lewis IA

  • Overnight

    Overnight: Cloudy, with a low around 33. Breezy, with a northwest wind around 16 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Cloudy and
    Breezy

  • Saturday

    Saturday: Cloudy, with a high near 47. Windy, with a west northwest wind 17 to 24 mph, with gusts as high as 32 mph.

    High: 47 °F

    Cloudy and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Blustery, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph.

    Low: 27 °F

    Decreasing
    Clouds and
    Blustery then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 60. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. West northwest wind around 7 mph becoming north after midnight.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 50%.

    High: 46 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Cloudy, with a low around 33. Breezy, with a northwest wind around 16 mph, with gusts as high as 23 mph.
Saturday
Cloudy, with a high near 47. Windy, with a west northwest wind 17 to 24 mph, with gusts as high as 32 mph.
Saturday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 27. Blustery, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 60. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 32. West northwest wind around 7 mph becoming north after midnight.
Monday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 46.
Monday Night
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35. Breezy.
Wednesday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 71. Windy.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43. Breezy.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 62. Breezy.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 60%.
Friday
Showers. High near 60. Breezy. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lewis IA
 41.31°N 95.09°W
Last Update:
12:07 am CDT Apr 4, 2026
Forecast Valid:
1am CDT Apr 4, 2026-6pm CDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation