Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Mostly Cloudy
27°F
-3°C
| Humidity | 64% |
| Wind Speed | N 6 mph |
| Barometer | 29.80 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 20°F (-7°C) |
| Last update | 25 Feb 2:35 pm CST |
Extended Forecast for
Newton Municipal IA
This Afternoon

High: 32 °F
Chance Snow
Tonight
Low: 24 °F
Snow Likely
then Slight
Chance Wintry
MixThursday

High: 43 °F
Decreasing
CloudsThursday Night

Low: 29 °F
Mostly Clear
Friday

High: 54 °F
Sunny
Friday Night

Low: 26 °F
Partly Cloudy
Saturday
High: 35 °F
Slight Chance
Snow then
Mostly Sunny
and BreezySaturday Night

Low: 17 °F
Partly Cloudy
Sunday
High: 27 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
This Afternoon
A 30 percent chance of snow, mainly after 5pm. Mostly cloudy, with a high near 32. North northwest wind 3 to 6 mph. Little or no snow accumulation expected.
Tonight
Snow likely, possibly mixing with freezing rain after midnight, then gradually ending. Mostly cloudy, with a low around 24. Light and variable wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. South wind 5 to 10 mph becoming west southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 29. Southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 54. West wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 35. Breezy.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 27.
Sunday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Newton Municipal IA
41.67°N 93.01°W
41.67°N 93.01°W
1:12 pm CST Feb 25, 2026
2pm CST Feb 25, 2026-6pm CST Mar 3, 2026



