Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
66°F
19°C
| Humidity | 73% |
| Wind Speed | E 3 mph |
| Barometer | 29.93 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 20 Jun 11:35 pm CDT |
Extended Forecast for
4 Miles NNE Newton IA
Tonight
Low: 60 °F
Showers
LikelySunday
High: 66 °F
Heavy Rain
and BreezySunday Night
Low: 54 °F
Slight Chance
Showers and
Breezy then
Partly CloudyMonday
High: 76 °F
Mostly Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 78 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Chance
T-stormsWednesday
High: 77 °F
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers likely and possibly a thunderstorm after 5am. Cloudy, with a low around 60. East southeast wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm before noon, then showers likely. Some of the storms could produce heavy rainfall. High near 66. Breezy, with an east wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 54. Breezy, with a north northeast wind 6 to 16 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 76. North northeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 55. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 58.
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 56.
Friday
Mostly sunny, with a high near 80.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 61.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNE Newton IA
41.75°N 93.01°W
41.75°N 93.01°W
10:56 pm CDT Jun 20, 2026
11pm CDT Jun 20, 2026-6pm CDT Jun 27, 2026
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