Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Overcast
25°F
-4°C
| Humidity | 93% |
| Wind Speed | NW 9 mph |
| Barometer | 30.16 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 2 Feb 9:55 am CST |
Extended Forecast for
Newton IA
Today
High: 31 °F
Partly Sunny
Tonight
Low: 16 °F
Mostly Cloudy
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: 10 °F
Partly Cloudy
Wednesday
High: 31 °F
Partly Sunny
Wednesday Night
Low: 17 °F
Mostly Cloudy
Thursday
High: 43 °F
Mostly Sunny
Thursday Night
Low: 31 °F
Partly Cloudy
Friday
High: 39 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 31. North northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 16. Calm wind becoming north northeast around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 28. Wind chill values as low as 10. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 10. North wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 31. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Newton IA
41.69°N 93.04°W
41.69°N 93.04°W
6:27 am CST Feb 2, 2026
10am CST Feb 2, 2026-6pm CST Feb 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
