Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
52°F
11°C
| Humidity | 32% |
| Wind Speed | SE 14 mph |
| Barometer | 30.11 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 12 Feb 3:15 pm CST |
Extended Forecast for
Monroe IA
This Afternoon
High: 49 °F
Partly Sunny
Tonight
Low: 30 °F
Mostly Clear
Friday
High: 55 °F
Sunny
Friday Night
Low: 34 °F
Increasing
CloudsSaturday
High: 54 °F
Mostly Cloudy
then Slight
Chance RainSaturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 38 °F
Partly Cloudy
Washington's Birthday
High: 61 °F
Partly Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a steady temperature around 49. East southeast wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 30. East southeast wind 3 to 6 mph.
Friday
Sunny, with a high near 55. Calm wind becoming west around 5 mph.
Friday Night
Increasing clouds, with a low around 34. Light and variable wind.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 54. Southeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Washington's Birthday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly cloudy, with a high near 63. Breezy.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Monroe IA
41.51°N 93.1°W
41.51°N 93.1°W
3:22 pm CST Feb 12, 2026
3pm CST Feb 12, 2026-6pm CST Feb 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
