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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.

Fog

37°F

3°C

Humidity 100%
Wind Speed N 6 mph
Barometer 30.07 in
Dewpoint 37°F (3°C)
Visibility 0.25 mi
Wind Chill32°F (0°C)
Last update 24 Dec 10:35 pm CST
Extended Forecast for

Newton Municipal IA

Dense Fog Advisory December 24, 10:56pm until December 25, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 24, 10:56pm until December 25, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 37 °F

    Areas Dense
    Fog

  • Christmas Day

    Christmas Day: Areas of dense fog before 10am. Otherwise, cloudy, with a high near 43. East southeast wind 6 to 11 mph.

    High: 43 °F

    Areas Dense
    Fog then
    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before midnight. Cloudy, with a low around 39. East southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 39 °F

    Slight Chance
    Rain then
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51. Northwest wind 3 to 7 mph.

    High: 51 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 38. Windy. Chance of precipitation is 20%.

    High: 38 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Areas of dense fog. Otherwise, cloudy, with a low around 37. North northeast wind 3 to 7 mph.
Christmas Day
Areas of dense fog before 10am. Otherwise, cloudy, with a high near 43. East southeast wind 6 to 11 mph.
Thursday Night
A 20 percent chance of rain before midnight. Cloudy, with a low around 39. East southeast wind 5 to 10 mph becoming light and variable after midnight.
Friday
Partly sunny, with a high near 51. Northwest wind 3 to 7 mph.
Friday Night
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A slight chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a high near 38. Windy. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 11. Windy.
Monday
Sunny, with a high near 22. Blustery.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton Municipal IA
 41.67°N 93.01°W
Last Update:
10:16 pm CST Dec 24, 2025
Forecast Valid:
10pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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