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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.

Fair

79°F

26°C

Humidity 54%
Wind Speed S 20 G 28 mph
Barometer 29.71 in
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Heat Index80°F (27°C)
Last update 17 Oct 1:55 pm CDT
Extended Forecast for

Colfax IA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 55. Southwest wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 77. West southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 63. West northwest wind around 14 mph, with gusts as high as 22 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 81. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 26 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 55. Southwest wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 77. West southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A 40 percent chance of showers before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Breezy, with a northwest wind 14 to 18 mph, with gusts as high as 26 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 63. West northwest wind around 14 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 72. Breezy.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 61. Breezy.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colfax IA
 41.67°N 93.25°W
Last Update:
12:01 pm CDT Oct 17, 2025
Forecast Valid:
2pm CDT Oct 17, 2025-6pm CDT Oct 23, 2025
 
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Additional Resources

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