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

39°F

4°C

Humidity 87%
Wind Speed N 13 mph
Barometer 30.29 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 6 Apr 2:15 am CDT
Extended Forecast for

Monroe IA

  • Overnight

    Overnight: Mostly clear, with a low around 35. Northwest wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 47. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 10pm, then a slight chance of snow showers after 5am. Cloudy, with a low around 28. North northwest wind around 9 mph becoming east northeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 41. East southeast wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 7pm, then a chance of rain showers. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow
    then Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 68. Windy. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Northwest wind around 10 mph.
Monday
A 30 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 47. North northwest wind 10 to 13 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain showers before 10pm, then a slight chance of snow showers after 5am. Cloudy, with a low around 28. North northwest wind around 9 mph becoming east northeast after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers. Cloudy, with a high near 41. East southeast wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of rain and snow showers before 7pm, then a chance of rain showers. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A 40 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 68. Windy. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48. Breezy. Chance of precipitation is 70%.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 61.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 65.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Sunday
Showers likely. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 70%.
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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:
1:26 am CDT Apr 6, 2026
Forecast Valid:
2am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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