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

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

52°F

11°C

Humidity 88%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 4 Nov 9:15 pm CST
Extended Forecast for

2 Miles SSW Newton Municipal IA

  • Tonight

    Tonight: Clear, with a low around 44. South southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57. Breezy, with a north northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 57 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 60. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 45. South wind 7 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 63. Breezy.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely, mainly after noon. Partly sunny, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Clear, with a low around 44. South southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 57. Breezy, with a north northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 34 mph.
Wednesday Night
Mostly clear, with a low around 34. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 60. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 45. South wind 7 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 63. Breezy.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Rain likely, mainly after noon. Partly sunny, with a high near 50. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 20.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 24.
Veterans Day
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Newton Municipal IA
 41.65°N 93.04°W
Last Update:
7:56 pm CST Nov 4, 2025
Forecast Valid:
9pm CST Nov 4, 2025-6pm CST Nov 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation