Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
46°F
8°C
| Humidity | 93% |
| Wind Speed | SE 7 mph |
| Barometer | 29.81 in |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 30 Mar 7:35 am CDT |
Extended Forecast for
Newton IA
Today
High: 84 °F
Sunny then
Increasing
Clouds and
BreezyTonight
Low: 61 °F
Chance
T-stormsTuesday
High: 68 °F⇓
Chance
Showers and
BreezyTuesday Night
Low: 37 °F
Slight Chance
Showers and
BreezyWednesday
High: 46 °F
Chance
Showers then
Showers
Likely and
BreezyWednesday Night
Low: 35 °F
Showers and
BreezyThursday
High: 51 °F
Showers
Thursday Night
Low: 35 °F
Chance Rain
Friday
High: 58 °F
Chance Rain
Detailed Forecast
Today
Increasing clouds, with a high near 84. Breezy, with a south wind 6 to 16 mph, with gusts as high as 23 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 8pm and 4am. Mostly cloudy, with a low around 61. South wind 10 to 14 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a temperature rising to near 68 by 10am, then falling to around 60 during the remainder of the day. Breezy, with a south southwest wind 13 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 37. Breezy, with a north wind 13 to 17 mph, with gusts as high as 25 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 46. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers before 1am, then rain after 1am. Low around 35. Breezy. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers. High near 51. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. Breezy. Chance of precipitation is 70%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. Windy.
Saturday Night
Mostly cloudy, with a low around 32. Breezy.
Sunday
Mostly sunny, with a high near 51. Breezy.
Additional Forecasts and Information
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Point Forecast:
Newton IA
41.71°N 93.04°W
41.71°N 93.04°W
5:32 am CDT Mar 30, 2026
7am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
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