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.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 41°F (5°C)
Visibility 6.00 mi
Last update 4 Mar 9:55 pm CST
Extended Forecast for

3 Miles ENE Mingo IA

  • Tonight

    Tonight: A chance of sprinkles before 3am, then a slight chance of rain between 3am and 4am, then a chance of sprinkles after 4am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. Light northeast wind. Chance of precipitation is 20%.

    Low: 40 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog after 5am. Low around 45. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Partly Cloudy
    then Showers
    and Patchy
    Fog

  • Friday

    Friday: Rain and possibly a thunderstorm. High near 70. South southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 70 °F

    Rain then
    Rain Likely

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 34. South wind around 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
A chance of sprinkles before 3am, then a slight chance of rain between 3am and 4am, then a chance of sprinkles after 4am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 40. Light northeast wind. Chance of precipitation is 20%.
Thursday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Patchy fog after 5am. Low around 45. Southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain and possibly a thunderstorm. High near 70. South southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Rain and possibly a thunderstorm before midnight, then a chance of rain. Low around 34. South wind around 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 62. Breezy.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 71.
Monday Night
A 30 percent chance of rain. Mostly clear, with a low around 45.
Tuesday
Rain likely. Partly sunny, with a high near 60. Breezy. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Mingo IA
 41.78°N 93.24°W
Last Update:
8:17 pm CST Mar 4, 2026
Forecast Valid:
10pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation