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 and Breezy

64°F

18°C

Humidity 49%
Wind Speed NE 25 G 44 mph
Barometer 29.77 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 26 Mar 1:55 pm CDT
Extended Forecast for

Monroe IA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 76. Windy, with a north northeast wind 17 to 21 mph, with gusts as high as 32 mph.

    High: 76 °F

    Chance Rain
    and Windy

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 32. Windy, with a north wind 14 to 23 mph, with gusts as high as 36 mph.

    Low: 32 °F

    Slight Chance
    Rain and
    Windy then
    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Sunny, with a high near 50. Breezy, with a north northwest wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 24. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 57. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 57 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 76. Windy, with a north northeast wind 17 to 21 mph, with gusts as high as 32 mph.
Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 32. Windy, with a north wind 14 to 23 mph, with gusts as high as 36 mph.
Friday
Sunny, with a high near 50. Breezy, with a north northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 24. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 57. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 78.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 79. Breezy.
Tuesday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 47. Breezy.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 64. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monroe IA
 41.51°N 93.1°W
Last Update:
1:57 pm CDT Mar 26, 2026
Forecast Valid:
2pm CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation