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

5°F

-15°C

Humidity 85%
Wind Speed NW 15 mph
Barometer 30.62 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 23 Feb 12:15 am CST
Extended Forecast for

2 Miles SW Ira IA

  • Overnight

    Overnight: Mostly clear, with a low around 2. Wind chill values as low as -10. North northwest wind 7 to 10 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 20. Wind chill values as low as -10. North northwest wind around 6 mph becoming calm in the afternoon.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Wind chill values as low as zero. Light south southeast wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. Wind chill values as low as 10. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon. Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.

    Low: 19 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 2. Wind chill values as low as -10. North northwest wind 7 to 10 mph.
Monday
Sunny, with a high near 20. Wind chill values as low as -10. North northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 10. Wind chill values as low as zero. Light south southeast wind becoming south 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 43. Wind chill values as low as 10. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 8 mph.
Wednesday
A 30 percent chance of snow after noon. Mostly sunny, with a high near 35.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Ira IA
 41.71°N 93.19°W
Last Update:
10:31 pm CST Feb 22, 2026
Forecast Valid:
12am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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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