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.

Fair

46°F

8°C

Humidity 53%
Wind Speed S 13 mph
Barometer 29.95 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 9 Feb 12:15 pm CST
Extended Forecast for

Monroe IA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 59. South wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. South wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 48 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. North northwest wind 5 to 7 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. North wind around 5 mph becoming light and variable in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 59. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 34. South wind 8 to 14 mph becoming north northwest after midnight. Winds could gust as high as 24 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. North northwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 26. North northwest wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 46. North wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow before midnight, then a chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 43.
Friday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 42. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
Last Update:
10:57 am CST Feb 9, 2026
Forecast Valid:
12pm CST Feb 9, 2026-6pm CST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation