Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
A Few Clouds
84°F
29°C
| Humidity | 58% |
| Wind Speed | S 10 mph |
| Barometer | 29.95 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 9.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 16 Jun 11:35 am CDT |
Extended Forecast for
Newton IA
Today
High: 87 °F
Mostly Sunny
Tonight
Low: 69 °F
Chance
T-stormsTuesday
High: 86 °F
Slight Chance
Showers then
Showers
LikelyTuesday Night
Low: 67 °F
Heavy Rain
Wednesday
High: 80 °F
Showers
LikelyWednesday Night
Low: 60 °F
Mostly Clear
Juneteenth
High: 86 °F
Sunny
Thursday Night
Low: 65 °F
Mostly Clear
then Slight
Chance
T-stormsFriday
High: 89 °F
Mostly Sunny
then Sunny
and Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 87. South wind around 9 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 69. South wind 6 to 8 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. West wind 5 to 8 mph becoming light and variable. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South wind 6 to 8 mph becoming east in the evening. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. South southwest wind 9 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Mostly clear, with a low around 60.
Juneteenth
Sunny, with a high near 86.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 65.
Friday
Sunny, with a high near 89. Breezy.
Friday Night
Mostly clear, with a low around 75. Breezy.
Saturday
Sunny, with a high near 93. Breezy.
Saturday Night
Clear, with a low around 75. Breezy.
Sunday
Sunny, with a high near 93. Breezy.
Additional Forecasts and Information
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Point Forecast:
Newton IA
41.71°N 93.01°W
41.71°N 93.01°W
10:23 am CDT Jun 16, 2025
11am CDT Jun 16, 2025-6pm CDT Jun 22, 2025
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