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 N 5 mph
Barometer 30.14 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 2 Feb 1:35 pm CST
Extended Forecast for

Newton IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 32. North northwest wind around 6 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries before midnight, then a slight chance of snow between midnight and 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 16. North northeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A chance of flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as 10. North wind 6 to 8 mph.

    High: 29 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. North wind around 5 mph becoming calm in the evening.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 31. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 31 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 32. North northwest wind around 6 mph.
Tonight
A chance of flurries before midnight, then a slight chance of snow between midnight and 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 16. North northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday
A chance of flurries before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values as low as 10. North wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 10. North wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 31. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton IA
 41.69°N 93.04°W
Last Update:
11:19 am CST Feb 2, 2026
Forecast Valid:
1pm CST Feb 2, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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