Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
52°F
11°C
| Humidity | 82% |
| Wind Speed | SE 6 mph |
| Barometer | 29.84 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 50°F (10°C) |
| Last update | 21 Mar 4:15 am CDT |
Extended Forecast for
Newton IA
Today
High: 86 °F
Mostly Sunny
then Sunny
and BreezyTonight

Low: 50 °F
Increasing
CloudsSunday

High: 55 °F
Partly Sunny
and WindySunday Night

Low: 31 °F
Mostly Clear
Monday

High: 53 °F
Mostly Sunny
Monday Night

Low: 38 °F
Mostly Cloudy
Tuesday

High: 62 °F
Partly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
T-stormsWednesday

High: 66 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 86. Breezy, with a south southeast wind 6 to 16 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Increasing clouds, with a low around 50. South wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 55. Windy, with a north wind around 22 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 31. North wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 53. North northeast wind 5 to 7 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
A 20 percent chance of rain and thunderstorms after 1am. Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 65. Breezy.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 50.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Newton IA
41.69°N 93.04°W
41.69°N 93.04°W
1:51 am CDT Mar 21, 2026
4am CDT Mar 21, 2026-6pm CDT Mar 27, 2026


