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.

Partly Cloudy

45°F

7°C

Humidity 61%
Wind Speed NE 12 G 20 mph
Barometer 30.05 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 1 Apr 5:35 am CDT
Extended Forecast for

Monroe IA

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 45. Northeast wind around 11 mph.

    Low: 45 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 2pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 49. Breezy, with an east wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 41. Breezy, with an east wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 41 °F

    Showers and
    Breezy

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 7am. High near 67. Windy, with a southeast wind 15 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Showers and
    Windy

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 39. Breezy, with a west wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 10%.

    Low: 39 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 69. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Chance
    T-storms then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    T-storms then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 47. Windy.

    High: 47 °F

    Slight Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Windy.

    Low: 31 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 45. Northeast wind around 11 mph.
Wednesday
A slight chance of showers before 2pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 49. Breezy, with an east wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then showers after 4am. Low around 41. Breezy, with an east wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Showers, with thunderstorms also possible after 7am. High near 67. Windy, with a southeast wind 15 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 39. Breezy, with a west wind 12 to 17 mph becoming north northwest 6 to 11 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 10%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 69. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 37. Chance of precipitation is 80%.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 47. Windy.
Saturday Night
Partly cloudy, with a low around 31. Windy.
Sunday
Sunny, with a high near 53. Breezy.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 54.
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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:
3:36 am CDT Apr 1, 2026
Forecast Valid:
5am CDT Apr 1, 2026-6pm CDT Apr 7, 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