National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Overcast

27°F

-3°C

Humidity 86%
Wind Speed NW 18 G 25 mph
Barometer 29.95 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 10 Dec 1:15 pm CST
Extended Forecast for

Newton Municipal IA

  • This Afternoon

    This Afternoon: Cloudy, with a steady temperature around 26. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 26 °F

    Cloudy and
    Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow, freezing rain, and sleet likely before 5pm, then snow likely, possibly mixed with sleet. Cloudy, with a high near 26. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Thursday Night

    Thursday Night: A chance of snow and sleet before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Wind chill values as low as 10. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.

    Low: 18 °F

    Chance
    Snow/Sleet
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 23. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 23 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 5.

    Low: 5 °F

    Cloudy

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy, with a high near 11. Chance of precipitation is 60%.

    High: 11 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 7.

    High: 7 °F

    Cold

Detailed Forecast

This Afternoon
Cloudy, with a steady temperature around 26. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Thursday
Snow, freezing rain, and sleet likely before 5pm, then snow likely, possibly mixed with sleet. Cloudy, with a high near 26. Calm wind becoming southeast 5 to 8 mph in the morning. Chance of precipitation is 70%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Thursday Night
A chance of snow and sleet before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 18. Wind chill values as low as 10. Southeast wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.
Friday
Mostly cloudy, with a high near 23. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Cloudy, with a low around 5.
Saturday
Snow likely, mainly before noon. Mostly cloudy, with a high near 11. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around -10.
Sunday
Sunny and cold, with a high near 7.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 36.
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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:
11:17 am CST Dec 10, 2025
Forecast Valid:
1pm CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation