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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/Mist

45°F

7°C

Humidity 100%
Wind Speed W 7 mph
Barometer 30.04 in
Dewpoint 45°F (7°C)
Visibility 1.50 mi
Wind Chill41°F (5°C)
Last update 20 Nov 12:35 pm CST
Extended Forecast for

Newton Municipal IA

  • This Afternoon

    This Afternoon: Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 50. West wind around 7 mph becoming north.

    High: 50 °F

    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind around 6 mph becoming calm.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain between 2pm and 5pm. Mostly cloudy, with a high near 49. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 32. North northeast wind around 6 mph becoming calm in the evening.

    Low: 32 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 55. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 50. West wind around 7 mph becoming north.
Tonight
Mostly cloudy, with a low around 39. North wind around 6 mph becoming calm.
Friday
A slight chance of rain between 2pm and 5pm. Mostly cloudy, with a high near 49. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 32. North northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 55. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton Municipal IA
 41.67°N 93.01°W
Last Update:
11:16 am CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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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