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.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.16 in
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill35°F (2°C)
Last update 4 Mar 1:15 am CST
Extended Forecast for

Lewis IA

  • Overnight

    Overnight: A slight chance of drizzle after 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 35. Northeast wind 3 to 6 mph.

    Low: 35 °F

    Slight Chance
    Drizzle and
    Areas Fog

  • Wednesday

    Wednesday: A slight chance of drizzle before 9am, then a slight chance of drizzle after 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. East northeast wind around 5 mph becoming calm in the afternoon.

    High: 52 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain between 10pm and 1am. Patchy dense fog after midnight. Otherwise, mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 10%.

    Low: 36 °F

    Slight Chance
    Rain and
    Patchy Dense
    Fog

  • Thursday

    Thursday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 65. Light south southeast wind increasing to 6 to 11 mph in the morning.

    High: 65 °F

    Areas Dense
    Fog then
    Sunny

  • Thursday Night

    Thursday Night: A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 49. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Chance
    T-storms then
    Rain

  • Friday

    Friday: Rain and possibly a thunderstorm before 9am, then rain between 9am and noon, then rain likely and possibly a thunderstorm after noon. High near 68. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.

    Low: 30 °F

    Rain Likely
    and Breezy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Overnight
A slight chance of drizzle after 5am. Areas of fog. Otherwise, mostly cloudy, with a low around 35. Northeast wind 3 to 6 mph.
Wednesday
A slight chance of drizzle before 9am, then a slight chance of drizzle after 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 52. East northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A slight chance of rain between 10pm and 1am. Patchy dense fog after midnight. Otherwise, mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 10%.
Thursday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 65. Light south southeast wind increasing to 6 to 11 mph in the morning.
Thursday Night
A chance of rain before 9pm, then a chance of rain and thunderstorms between 9pm and midnight, then rain and possibly a thunderstorm after midnight. Low around 49. South southeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm before 9am, then rain between 9am and noon, then rain likely and possibly a thunderstorm after noon. High near 68. Breezy. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 51.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 65. Breezy.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 73. Breezy.
Monday Night
Mostly clear, with a low around 47. Breezy.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 65. Windy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lewis IA
 41.31°N 95.09°W
Last Update:
12:26 am CST Mar 4, 2026
Forecast Valid:
1am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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