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

Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Mostly Cloudy

66°F

19°C

Humidity 83%
Wind Speed S 9 mph
Barometer 29.71 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 31 Mar 2:15 am CDT
Extended Forecast for

Ira IA

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Mostly cloudy, with a steady temperature around 65. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 65 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 10am, then a slight chance of rain and thunderstorms between 10am and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 69. Windy, with a south wind 9 to 14 mph becoming north 16 to 21 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    T-storms and
    Windy

  • Tuesday Night

    Tuesday Night: A chance of rain, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 47. Breezy, with an east wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 38. East wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain before 1pm, then rain likely and possibly a thunderstorm between 1pm and 4pm, then rain likely after 4pm. High near 58. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.

    High: 65 °F

    Slight Chance
    Rain then
    Chance
    T-storms

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before 1am, then rain likely. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Rain

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Mostly cloudy, with a steady temperature around 65. South wind around 11 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of showers and thunderstorms before 10am, then a slight chance of rain and thunderstorms between 10am and 1pm, then a slight chance of rain after 1pm. Partly sunny, with a high near 69. Windy, with a south wind 9 to 14 mph becoming north 16 to 21 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 39. Breezy, with a north northeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of rain and thunderstorms before 1pm, then rain between 1pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 47. Breezy, with an east wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm. Low around 38. East wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Rain before 1pm, then rain likely and possibly a thunderstorm between 1pm and 4pm, then rain likely after 4pm. High near 58. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A slight chance of rain, then a chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Friday Night
Rain and possibly a thunderstorm before 1am, then rain likely. Low around 41. Chance of precipitation is 80%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. Windy.
Saturday Night
Mostly cloudy, with a low around 31. Blustery.
Sunday
Mostly sunny, with a high near 52. Breezy.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 56.
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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:
1:27 am CDT Mar 31, 2026
Forecast Valid:
2am CDT Mar 31, 2026-6pm CDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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