Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
43°F
6°C
| Humidity | 49% |
| Wind Speed | NW 18 G 25 mph |
| Barometer | 30.20 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 11 Mar 5:55 pm CDT |
Extended Forecast for
Monroe IA
Tonight

Low: 25 °F
Mostly Clear
Thursday
High: 57 °F
Sunny then
Mostly Cloudy
and WindyThursday Night

Low: 35 °F
Chance Rain
and WindyFriday

High: 47 °F
Partly Sunny
and WindyFriday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance SnowSaturday

High: 48 °F
Slight Chance
SnowSaturday Night
Low: 34 °F
Slight Chance
Rain/Snow
then
Rain/Snow
Likely and
BreezySunday

High: 42 °F
Rain/Snow and
WindySunday Night

Low: 11 °F
Mostly Cloudy
and Windy
Detailed Forecast
Tonight
Mostly clear, with a low around 25. West wind 7 to 15 mph, with gusts as high as 22 mph.
Thursday
Increasing clouds, with a high near 57. Windy, with a south southwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35. Windy, with a south southwest wind 23 to 25 mph becoming west after midnight. Winds could gust as high as 41 mph.
Friday
Partly sunny, with a high near 47. Windy, with a west northwest wind 15 to 23 mph, with gusts as high as 38 mph.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 31. North northwest wind 6 to 8 mph becoming east after midnight.
Saturday
A 20 percent chance of snow before 1pm. Cloudy, with a high near 48.
Saturday Night
A slight chance of rain and snow before 1am, then rain likely. Some thunder is also possible. Cloudy, with a low around 34. Breezy. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 42. Windy. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 11. Windy.
Monday
Mostly sunny, with a high near 25. Blustery.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 46.
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
5:12 pm CDT Mar 11, 2026
6pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026


