Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fog/Mist and Windy
27°F
-3°C
| Humidity | 100% |
| Wind Speed | NW 28 G 33 mph |
| Barometer | 29.70 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 4.00 mi |
| Wind Chill | 11°F (-12°C) |
| Last update | 28 Dec 12:35 pm CST |
Extended Forecast for
Newton IA
Wind Advisory until December 29, 06:00am
Winter Weather Advisory December 28, 01:05pm until December 28, 06:00pm
Snow Squall Warning until December 28, 01:15pm
NOW: Multiple hazards in effect

Click HERE for Details
This Afternoon

High: 45 °F
Snow/Sleet
and Patchy
Blowing SnowTonight
Low: 9 °F
Windy. Slight
Chance Snow
then Mostly
CloudyMonday

High: 18 °F
Decreasing
Clouds and
WindyMonday Night

Low: 10 °F
Mostly Clear
Tuesday

High: 34 °F
Mostly Sunny
Tuesday Night

Low: 23 °F
Partly Cloudy
Wednesday

High: 32 °F
Partly Sunny
Wednesday Night

Low: 15 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Snow and sleet, becoming all snow after 2pm. Patchy blowing snow between 2pm and 3pm. High near 45. Wind chill values as low as zero. Windy, with a northwest wind around 32 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
A 20 percent chance of snow between 11pm and midnight. Mostly cloudy, with a low around 9. Wind chill values as low as -10. Windy, with a west northwest wind 28 to 31 mph, with gusts as high as 45 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 18. Wind chill values as low as -15. Windy, with a northwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 43 mph.
Monday Night
Mostly clear, with a low around 10. Wind chill values as low as zero. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 34. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 15.
New Year's Day
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 33.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Newton IA
41.69°N 93.04°W
41.69°N 93.04°W
11:02 am CST Dec 28, 2025
1pm CST Dec 28, 2025-6pm CST Jan 3, 2026



