Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Overcast and Breezy
18°F
-8°C
| Humidity | 86% |
| Wind Speed | NW 25 G 32 mph |
| Barometer | 30.15 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 9.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 30 Nov 2:55 am CST |
Extended Forecast for
Newton Municipal IA
Winter Weather Advisory until November 30, 12:00pm
NOW until 12:00pm Sun

Winter Weather Advisory
Overnight

Low: 18 °F
Patchy
Blowing Snow
and WindySunday
High: 19 °F
Mostly Cloudy
and Blustery
then Mostly
CloudySunday Night

Low: 3 °F
Mostly Cloudy
Monday

High: 20 °F
Chance Snow
Monday Night

Low: 9 °F
Mostly Cloudy
Tuesday

High: 25 °F
Partly Sunny
Tuesday Night

Low: 16 °F
Mostly Cloudy
Wednesday
High: 29 °F
Mostly Cloudy
then Slight
Chance Snow
Detailed Forecast
Overnight
Patchy blowing snow. Mostly cloudy, with a steady temperature around 18. Wind chill values as low as zero. Windy, with a west northwest wind around 21 mph, with gusts as high as 36 mph.
Sunday
Mostly cloudy, with a high near 19. Wind chill values as low as zero. Blustery, with a northwest wind 8 to 18 mph, with gusts as high as 34 mph.
Sunday Night
Mostly cloudy, with a low around 3. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
A 50 percent chance of snow. Cloudy, with a high near 20. Wind chill values as low as 5. South southeast wind around 6 mph becoming light and variable in the afternoon. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 9. Light and variable wind becoming west southwest around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 29.
Wednesday Night
Partly cloudy, with a low around -4.
Thursday
Sunny, with a high near 17.
Thursday Night
Partly cloudy, with a low around 5.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 31.
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
2:26 am CST Nov 30, 2025
3am CST Nov 30, 2025-6pm CST Dec 6, 2025



