Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fog/Mist

25°F

-4°C

Humidity 100%
Wind Speed Vrbl 3 G 12 mph
Barometer 29.85 in
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Last update 25 Feb 8:35 pm CST
Extended Forecast for

Newton IA

  • Tonight

    Tonight: Snow, possibly mixing with freezing rain after midnight, then gradually ending.  Low around 24. Northeast wind around 6 mph becoming south southeast after midnight.  Chance of precipitation is 90%. Little or no ice accumulation expected.  Total nighttime snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow then
    Slight Chance
    Wintry Mix

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. South wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Southwest wind 5 to 7 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 6 to 9 mph becoming north northeast after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after noon.  Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow before midnight.  Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Snow, possibly mixing with freezing rain after midnight, then gradually ending. Low around 24. Northeast wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 90%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than one inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. South wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 29. Southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 54. West wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 6 to 9 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Newton IA
 41.69°N 93.04°W
6:27 pm CST Feb 25, 2026
8pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

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