National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Overcast and Windy

45°F

7°C

Humidity 71%
Wind Speed N 30 G 38 mph
Barometer 30.05 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 22 Mar 4:15 pm CDT
Extended Forecast for

Monroe IA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 54. Windy, with a north wind around 21 mph, with gusts as high as 31 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Blustery, with a north wind 6 to 16 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Increasing clouds, with a high near 52. North northeast wind 5 to 7 mph becoming southeast in the afternoon.

    High: 52 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A chance of sprinkles with a slight chance of rain before 11pm, then a chance of sprinkles between 11pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. South wind 9 to 11 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 74. Breezy.

    High: 74 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 54. Windy, with a north wind around 21 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 30. Blustery, with a north wind 6 to 16 mph, with gusts as high as 25 mph.
Monday
Increasing clouds, with a high near 52. North northeast wind 5 to 7 mph becoming southeast in the afternoon.
Monday Night
A chance of sprinkles with a slight chance of rain before 11pm, then a chance of sprinkles between 11pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 36. South southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 61. South wind 9 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Partly sunny, with a high near 74. Breezy.
Thursday Night
Mostly cloudy, with a low around 32. Breezy.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 56.
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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:
2:26 pm CDT Mar 22, 2026
Forecast Valid:
4pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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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