Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fog/Mist
48°F
9°C
| Humidity | 87% |
| Wind Speed | NE 9 mph |
| Barometer | 29.71 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 0.75 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 10 Mar 2:35 am CDT |
Extended Forecast for
Monroe IA
Overnight

Low: 45 °F
Mostly Clear
Tuesday

High: 68 °F
Mostly Sunny
Tuesday Night

Low: 37 °F
Chance Rain
Wednesday

High: 47 °F
Chance
Rain/Snow and
BreezyWednesday Night

Low: 28 °F
Mostly Clear
Thursday
High: 56 °F
Mostly Sunny
then Mostly
Cloudy and
BreezyThursday Night

Low: 37 °F
Chance Rain
and BreezyFriday

High: 50 °F
Mostly Cloudy
Friday Night

Low: 35 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 45. East northeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 68. East wind 6 to 10 mph.
Tuesday Night
A slight chance of rain before 7pm, then a chance of rain after 1am. Mostly cloudy, with a low around 37. North northeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain, mixing with snow after 10am, then gradually ending. Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 28. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 56. Breezy.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 37. Breezy.
Friday
Mostly cloudy, with a high near 50.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 57.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35. Breezy.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 43. Windy. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 18. Windy.
Monday
Mostly sunny, with a high near 33.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Monroe IA
41.51°N 93.1°W
41.51°N 93.1°W
1:26 am CDT Mar 10, 2026
2am CDT Mar 10, 2026-6pm CDT Mar 16, 2026


