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Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

34°F

1°C

Humidity 65%
Wind Speed S 6 mph
Barometer 29.81 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Feb 6:15 am CST
Extended Forecast for

Newton Municipal IA

  • Today

    Today: Sunny, with a high near 61. Breezy, with a southwest wind 7 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 26. West northwest wind 7 to 9 mph becoming northeast after midnight.

    Low: 26 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 38 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Wind chill values as low as 5. North northeast wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after noon. Mostly cloudy, with a high near 31. East wind around 10 mph. New snow accumulation of around an inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain or freezing rain before noon, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 61. Breezy, with a southwest wind 7 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 29 mph.
Tonight
Increasing clouds, with a low around 26. West northwest wind 7 to 9 mph becoming northeast after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 38. Northeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 17. Wind chill values as low as 5. North northeast wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday
A 50 percent chance of snow after noon. Mostly cloudy, with a high near 31. East wind around 10 mph. New snow accumulation of around an inch possible.
Sunday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 19.
Monday
Mostly cloudy, with a high near 39.
Monday Night
A 40 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain or freezing rain before noon, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 30.
Wednesday
A 50 percent chance of rain. Partly sunny, with a high near 45.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newton Municipal IA
 41.67°N 93.01°W
Last Update:
4:44 am CST Feb 27, 2026
Forecast Valid:
6am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation