Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

82°F

28°C

Humidity 45%
Wind Speed W 13 mph
Barometer 29.94 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 24 Jun 5:35 pm CDT
Extended Forecast for

4 Miles SE Collins IA

  • Tonight

    Tonight: Increasing clouds, with a low around 59. West northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 59 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 78. North wind 3 to 5 mph.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers between 4am and 5am.  Mostly cloudy, with a low around 60. Calm wind becoming east northeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers between 7am and 1pm.  Partly sunny, with a high near 78. East northeast wind 7 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 61. East wind 6 to 9 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 92. Windy.

    High: 92 °F

    Slight Chance
    T-storms and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. Breezy.

    Low: 75 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 59. West northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 78. North wind 3 to 5 mph.
Thursday Night
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 60. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Friday
A chance of showers between 7am and 1pm. Partly sunny, with a high near 78. East northeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 61. East wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92. Windy.
Sunday Night
Mostly clear, with a low around 75. Breezy.
Monday
Sunny, with a high near 93. Windy.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Breezy.
Tuesday
Sunny, with a high near 93.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Collins IA
 41.87°N 93.24°W
5:31 pm CDT Jun 24, 2026
5pm CDT Jun 24, 2026-6pm CDT Jul 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database