Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Mostly Cloudy
36°F
2°C
| Humidity | 93% |
| Wind Speed | SW 12 mph |
| Barometer | 29.99 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 31 Dec 9:55 am CST |
Extended Forecast for
Monroe IA
Today

High: 42 °F
Partly Sunny
Tonight

Low: 14 °F
Chance
FlurriesNew Year's Day

High: 26 °F
Sunny
Thursday Night

Low: 19 °F
Mostly Cloudy
Friday

High: 30 °F
Partly Sunny
Friday Night

Low: 17 °F
Mostly Cloudy
Saturday

High: 31 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Partly Cloudy
Sunday

High: 41 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 42. West wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
A chance of flurries before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. Wind chill values as low as 5. North wind 6 to 10 mph, with gusts as high as 18 mph.
New Year's Day
Sunny, with a high near 26. Wind chill values as low as 5. North northeast wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Mostly cloudy, with a low around 19. Light and variable wind.
Friday
Partly sunny, with a high near 30. North northeast wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Monroe IA
41.51°N 93.1°W
41.51°N 93.1°W
9:48 am CST Dec 31, 2025
10am CST Dec 31, 2025-6pm CST Jan 6, 2026



