Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

16°F

-9°C

Humidity 86%
Wind Speed NE 7 mph
Barometer 30.06 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 1 Jan 5:35 am CST
Extended Forecast for

Monroe IA

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29. North northeast wind around 5 mph becoming calm  in the morning.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Light east wind.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 30. East northeast wind 3 to 6 mph.

    High: 30 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 22. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 22 °F

    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Calm wind becoming west around 5 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 29. North northeast wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 19. Light east wind.
Friday
Mostly cloudy, with a high near 30. East northeast wind 3 to 6 mph.
Friday Night
Cloudy, with a low around 22. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 34. Calm wind becoming west around 5 mph.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
5:16 am CST Jan 1, 2026
5am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database