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

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Overcast

9°F

-13°C

Humidity 78%
Wind Speed N 7 mph
Barometer 30.33 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 29 Jan 6:55 am CST
Extended Forecast for

Ira IA

  • Today

    Today: Partly sunny, with a high near 18. Wind chill values as low as -5. North northeast wind 3 to 7 mph.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 1. Wind chill values as low as -10. North wind 3 to 7 mph.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 13. Wind chill values as low as -15. North wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. Wind chill values as low as -10. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 20. North northwest wind 5 to 7 mph becoming west southwest in the afternoon.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.

    High: 30 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 18. Wind chill values as low as -5. North northeast wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 1. Wind chill values as low as -10. North wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 13. Wind chill values as low as -15. North wind 6 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 0. Wind chill values as low as -10. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 20. North northwest wind 5 to 7 mph becoming west southwest in the afternoon.
Saturday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 9.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ira IA
 41.73°N 93.16°W
Last Update:
6:52 am CST Jan 29, 2026
Forecast Valid:
7am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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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