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.

Overcast

39°F

4°C

Humidity 100%
Wind Speed E 6 mph
Barometer 30.06 in
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill35°F (2°C)
Last update 3 Mar 11:35 am CST
Extended Forecast for

Ira IA

  • Today

    Today: Mostly cloudy, with a high near 45. Northeast wind around 6 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of drizzle after 5am. Mostly cloudy, with a low around 34. Northeast wind 3 to 5 mph.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Wednesday

    Wednesday: A slight chance of drizzle before noon, then a chance of showers, mainly after 5pm. Mostly cloudy, with a high near 50. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before midnight, then a chance of rain after midnight. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of rain before noon. Partly sunny, with a high near 59. Calm wind becoming south southeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance Rain
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Northeast wind around 6 mph.
Tonight
A slight chance of drizzle after 5am. Mostly cloudy, with a low around 34. Northeast wind 3 to 5 mph.
Wednesday
A slight chance of drizzle before noon, then a chance of showers, mainly after 5pm. Mostly cloudy, with a high near 50. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of showers before midnight, then a chance of rain after midnight. Patchy fog between 8pm and midnight. Otherwise, mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 59. Calm wind becoming south southeast 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms after midnight. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ira IA
 41.73°N 93.16°W
Last Update:
11:02 am CST Mar 3, 2026
Forecast Valid:
11am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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