Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
-2°F
-19°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.42 in |
| Dewpoint | -6°F (-21°C) |
| Visibility | 10.00 mi |
| Last update | 4 Dec 9:35 am CST |
Extended Forecast for
Newton Municipal IA
Today

High: 11 °F
Sunny
Tonight

Low: 5 °F⇑
Partly Cloudy
Friday

High: 31 °F
Increasing
CloudsFriday Night

Low: 18 °F
Mostly Cloudy
Saturday
High: 27 °F
Partly Sunny
then Chance
SnowSaturday Night
Low: 7 °F
Snow Likely
then Chance
SnowSunday

High: 17 °F
Partly Sunny
Sunday Night

Low: 0 °F
Mostly Cloudy
Monday

High: 26 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 11. Wind chill values as low as -10. Calm wind becoming south 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a temperature rising to around 13 by 4am. Wind chill values as low as -10. South wind 8 to 10 mph.
Friday
Increasing clouds, with a high near 31. Wind chill values as low as 5. South southwest wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 18. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 27. Light and variable wind becoming northeast 5 to 7 mph in the morning. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before midnight. Cloudy, with a low around 7. Chance of precipitation is 70%.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 32.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Newton Municipal IA
41.67°N 93.01°W
41.67°N 93.01°W
6:21 am CST Dec 4, 2025
9am CST Dec 4, 2025-6pm CST Dec 10, 2025



