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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

55°F

13°C

Humidity 51%
Wind Speed NW 12 mph
Barometer 29.80 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 27 Feb 1:35 pm CST
Extended Forecast for

Newton IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West northwest wind 6 to 10 mph becoming northeast after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 40. East northeast wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17. Wind chill values as low as 5. North northeast wind 9 to 11 mph.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 31. East northeast wind around 10 mph. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 26. West northwest wind 6 to 10 mph becoming northeast after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 40. East northeast wind 7 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 17. Wind chill values as low as 5. North northeast wind 9 to 11 mph.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 31. East northeast wind around 10 mph. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Monday
A slight chance of snow before noon, then a slight chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 31.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
Tuesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 32.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newton IA
 41.69°N 93.04°W
Last Update:
1:26 pm CST Feb 27, 2026
Forecast Valid:
1pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation