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.

Fair

54°F

12°C

Humidity 77%
Wind Speed E 8 mph
Barometer 29.91 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 21 Mar 12:15 am CDT
Extended Forecast for

Ira IA

  • Overnight

    Overnight: Partly cloudy, with a low around 47. South southeast wind around 6 mph.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 86. South wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 52. South southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 61. Windy, with a north wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 61 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. South southeast wind around 6 mph.
Saturday
Sunny, with a high near 86. South wind 6 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Increasing clouds, with a low around 52. South southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 61. Windy, with a north wind 20 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 32. North wind 6 to 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 69. Breezy.
Thursday Night
Mostly cloudy, with a low around 29. Blustery.
Friday
Mostly sunny, with a high near 47.
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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:
10:26 pm CDT Mar 20, 2026
Forecast Valid:
12am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation