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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Newton IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. Southeast wind around 6 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. South southwest wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. South wind around 8 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57. South wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. Breezy.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. Southeast wind around 6 mph.
Tonight
Mostly clear, with a low around 28. South wind 3 to 5 mph.
Monday
Sunny, with a high near 55. South southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 35. South wind around 8 mph.
Tuesday
Sunny, with a high near 57. South wind 7 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 60. Breezy.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 62.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 53. Breezy.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 61. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newton IA
 41.69°N 93.04°W
Last Update:
2:52 pm CST Nov 15, 2026
Forecast Valid:
3pm CST Nov 15, 2026-6pm CST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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