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.

Mostly Cloudy

52°F

11°C

Humidity 100%
Wind Speed E 14 mph
Barometer 29.82 in
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Wind Chill47°F (8°C)
Last update 3 Apr 7:15 pm CDT
Extended Forecast for

Monroe IA

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight. Low around 36. Breezy, with an east southeast wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Breezy.
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 47. Windy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 47 °F

    Windy. Mostly
    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 29 mph.

    Low: 31 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. West northwest wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and midnight. Low around 36. Breezy, with an east southeast wind 9 to 16 mph becoming west northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers after 4pm. Mostly cloudy, with a high near 47. Windy, with a west wind 18 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 31. Blustery, with a west northwest wind 11 to 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 57. West northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 34. West northwest wind around 10 mph.
Monday
Partly sunny, with a high near 49.
Monday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 27.
Tuesday
A slight chance of snow showers before 1pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Breezy.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 69. Windy.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. Breezy.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. Breezy.
Thursday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
Last Update:
7:11 pm CDT Apr 3, 2026
Forecast Valid:
7pm CDT Apr 3, 2026-6pm CDT Apr 10, 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