Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Overcast
23°F
-5°C
| Humidity | 100% |
| Wind Speed | NE 15 mph |
| Barometer | 29.91 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 7.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 6 Dec 11:35 pm CST |
Extended Forecast for
Newton Municipal IA
Winter Weather Advisory December 6, 11:48pm until December 7, 06:00am
NOW until 6:00am Sun

Winter Weather Advisory
Tonight

Low: 22 °F
Wintry Mix
Sunday

High: 17 °F⇓
Mostly Sunny
Sunday Night

Low: 6 °F
Increasing
CloudsMonday

High: 28 °F
Partly Sunny
Monday Night

Low: 20 °F
Mostly Cloudy
Tuesday

High: 40 °F
Mostly Cloudy
Tuesday Night
Low: 22 °F
Chance Rain
then Mostly
Cloudy and
BlusteryWednesday
High: 30 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Detailed Forecast
Tonight
Snow, mixing with freezing rain after 1am, then gradually ending. Steady temperature around 22. Wind chill values as low as 10. North northeast wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Mostly sunny, with a temperature falling to around 9 by 5pm. Wind chill values as low as zero. North wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a steady temperature around 6. Wind chill values as low as -5. North wind 5 to 7 mph becoming light and variable.
Monday
Partly sunny, with a high near 28. Wind chill values as low as zero. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 22. Blustery.
Wednesday
Mostly cloudy, with a high near 30. Blustery.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 15.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 11.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Mostly sunny and cold, with a high near 8.
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
10:37 pm CST Dec 6, 2025
11pm CST Dec 6, 2025-6pm CST Dec 13, 2025



