Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Partly Cloudy
66°F
19°C
| Humidity | 88% |
| Wind Speed | S 14 G 20 mph |
| Barometer | 29.71 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 6 Mar 4:15 pm CST |
Extended Forecast for
3 Miles NNW Monroe IA
This Afternoon

High: 69 °F
Chance
T-stormsTonight
Low: 37 °F
Breezy.
T-storms then
Showers
LikelySaturday

High: 48 °F
Decreasing
Clouds and
BreezySaturday Night

Low: 35 °F
Mostly Clear
Sunday
High: 64 °F
Sunny then
Sunny and
BreezySunday Night

Low: 46 °F
Clear
Monday

High: 69 °F
Sunny
Monday Night

Low: 41 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny then
Chance Rain
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. South wind around 15 mph, with gusts as high as 21 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 37. Breezy, with a south wind 14 to 17 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a west northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 64. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 46.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 41.
Tuesday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 60.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Partly sunny, with a high near 57.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Monroe IA
41.56°N 93.13°W
41.56°N 93.13°W
4:13 pm CST Mar 6, 2026
4pm CST Mar 6, 2026-6pm CDT Mar 12, 2026



