Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fog/Mist
32°F
0°C
| Humidity | 100% |
| Wind Speed | N 13 G 22 mph |
| Barometer | 29.50 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 3.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 19 Feb 6:35 pm CST |
Extended Forecast for
Newton IA
Winter Weather Advisory until February 20, 06:00am
NOW until 6:00am Fri
Winter Weather Advisory
Tonight
Low: 21 °F
Rain/Snow and
Blustery then
Snow and
WindyFriday
High: 30 °F
Mostly Cloudy
and Blustery
then Mostly
SunnyFriday Night

Low: 15 °F
Partly Cloudy
Saturday

High: 28 °F
Partly Sunny
Saturday Night

Low: 12 °F
Partly Cloudy
Sunday

High: 24 °F
Sunny and
BlusterySunday Night

Low: 6 °F
Clear
Monday

High: 25 °F
Sunny
Detailed Forecast
Tonight
Snow, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Low around 21. Windy, with a north wind 16 to 22 mph becoming west northwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as 5. Blustery, with a west northwest wind 9 to 17 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 15. Wind chill values as low as 5. West wind around 7 mph.
Saturday
Partly sunny, with a high near 28. Wind chill values as low as 5. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 12. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 24. Blustery.
Sunday Night
Clear, with a low around 6.
Monday
Sunny, with a high near 25.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 50.
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
6:43 pm CST Feb 19, 2026
7pm CST Feb 19, 2026-6pm CST Feb 26, 2026



