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Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Overcast

36°F

2°C

Humidity 56%
Wind Speed N 9 mph
Barometer 30.12 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Mar 10:55 pm CDT
Extended Forecast for

Ira IA

Winter Storm Watch March 15, 10:00am until March 16, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: A slight chance of snow between 1am and 3am. Mostly cloudy, with a low around 30. East wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 50. Breezy, with a southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 50 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. Breezy, with an east southeast wind around 16 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Breezy.
    Slight Chance
    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain before 1pm, then rain and snow showers between 1pm and 4pm, then snow showers after 4pm. Some thunder is also possible. Patchy blowing snow after 5pm. Temperature rising to near 50 by 9am, then falling to around 34 during the remainder of the day. Windy, with a south wind 13 to 18 mph becoming north northwest 26 to 31 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 50 °F⇓

    Rain and
    Breezy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 1am. Widespread blowing snow, mainly after 9pm. Low around 7. Windy, with a north northwest wind 29 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 7 °F

    Snow and
    Blowing Snow

  • Monday

    Monday: Patchy blowing snow before 8am. Mostly sunny, with a high near 17. Windy.

    High: 17 °F

    Windy. Patchy
    Blowing Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 1. Windy.

    Low: 1 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Partly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow between 1am and 3am. Mostly cloudy, with a low around 30. East wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 50. Breezy, with a southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A 50 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. Breezy, with an east southeast wind around 16 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 1pm, then rain and snow showers between 1pm and 4pm, then snow showers after 4pm. Some thunder is also possible. Patchy blowing snow after 5pm. Temperature rising to near 50 by 9am, then falling to around 34 during the remainder of the day. Windy, with a south wind 13 to 18 mph becoming north northwest 26 to 31 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow, mainly before 1am. Widespread blowing snow, mainly after 9pm. Low around 7. Windy, with a north northwest wind 29 to 33 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
Patchy blowing snow before 8am. Mostly sunny, with a high near 17. Windy.
Monday Night
Mostly clear, with a low around 1. Windy.
Tuesday
A 20 percent chance of snow after 1pm. Partly sunny, with a high near 31.
Tuesday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 22.
Wednesday
Sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 61.
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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:
10:57 pm CDT Mar 13, 2026
Forecast Valid:
11pm CDT Mar 13, 2026-6pm CDT Mar 20, 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