Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
57°F
14°C
| Humidity | 100% |
| Wind Speed | W 6 mph |
| Barometer | 30.01 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 1:15 am CDT |
Extended Forecast for
Newton IA
Overnight
Low: 56 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
then Showers
LikelySunday
High: 70 °F
Heavy Rain
and BreezySunday Night
Low: 55 °F
Chance
ShowersMonday
High: 75 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly clear, with a low around 56. West wind around 6 mph.
Saturday
Sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.
Saturday Night
A chance of showers and thunderstorms between 1am and 5am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 59. Light and variable wind becoming east southeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm, then showers after 11am. Some of the storms could produce heavy rainfall. High near 70. Breezy, with an east northeast wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Northeast wind 9 to 15 mph, with gusts as high as 23 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Point Forecast:
Newton IA
41.69°N 93.04°W
41.69°N 93.04°W
10:47 pm CDT Jun 19, 2026
1am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
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