| National Weather Service Forecast for:
Newton IA Issued by: National Weather Service Des Moines, IA |
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| Updated: 11:52 am CDT May 4, 2026 | ||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 80. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph. |
| Tonight |
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Increasing clouds, with a low around 47. Breezy, with a north wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. |
| Tuesday |
A 10 percent chance of showers before 7am. Partly sunny, with a high near 59. North northwest wind 6 to 10 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 41. North wind around 7 mph. |
| Wednesday |
Partly sunny, with a high near 57. North wind 6 to 9 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 39. |
| Thursday |
Mostly sunny, with a high near 64. |
| Thursday Night |
Partly cloudy, with a low around 43. |
| Friday |
Mostly sunny, with a high near 67. |
| Friday Night |
Partly cloudy, with a low around 43. |
| Saturday |
Sunny, with a high near 72. |
| Saturday Night |
A 30 percent chance of showers. Mostly cloudy, with a low around 48. |
| Sunday |
A 30 percent chance of showers. Mostly sunny, with a high near 71. |
Forecast from NOAA-NWS for Newton IA.