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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.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed NW 17 G 24 mph
Barometer 30.10 in
Dewpoint 34°F (1°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 11 Mar 12:35 pm CDT
Extended Forecast for

Monroe IA

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 42. Windy, with a north northwest wind around 22 mph, with gusts as high as 32 mph.

    High: 42 °F

    Slight Chance
    Snow and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 28. West wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 56. Windy, with a south southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 56 °F

    Sunny then
    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 36. Windy, with a south southwest wind 23 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph.

    Low: 36 °F

    Chance Rain
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 48. Windy, with a west northwest wind 15 to 21 mph, with gusts as high as 37 mph.

    High: 48 °F

    Partly Sunny
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then rain and snow likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain/Snow
    Likely and
    Breezy

  • Sunday

    Sunday: Rain and snow likely, mainly before 1pm. Cloudy, with a high near 41. Windy. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely and
    Windy

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 42. Windy, with a north northwest wind around 22 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 28. West wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday
Increasing clouds, with a high near 56. Windy, with a south southwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 36. Windy, with a south southwest wind 23 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph.
Friday
Partly sunny, with a high near 48. Windy, with a west northwest wind 15 to 21 mph, with gusts as high as 37 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
A slight chance of rain before 1am, then rain and snow likely. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Sunday
Rain and snow likely, mainly before 1pm. Cloudy, with a high near 41. Windy. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 13. Windy.
Monday
Sunny, with a high near 28. Blustery.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
Last Update:
12:52 pm CDT Mar 11, 2026
Forecast Valid:
1pm CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation