Current conditions at

Newton Municipal Airport - Earl Johnson Field (KTNU)

Lat: 41.67°NLon: 93.02°WElev: 945ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed N 15 mph
Barometer 29.90 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 10 Feb 4:55 am CST
Extended Forecast for

Monroe IA

  • Today

    Today: Mostly sunny, with a high near 46. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 5 to 9 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. West northwest wind around 5 mph becoming light and variable  in the afternoon.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon.  Mostly cloudy, with a high near 49. Southeast wind 6 to 10 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. North northwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 25. Northwest wind 5 to 9 mph.
Wednesday
Sunny, with a high near 48. West northwest wind around 5 mph becoming light and variable in the afternoon.
Wednesday Night
Increasing clouds, with a low around 33. Calm wind becoming southeast around 6 mph after midnight.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 49. Southeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 33.
Washington's Birthday
Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
4:02 am CST Feb 10, 2026
5am CST Feb 10, 2026-6pm CST Feb 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database