Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
16°F
-9°C
| Humidity | 79% |
| Wind Speed | W 9 mph |
| Barometer | 30.20 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 22 Jan 3:15 am CST |
Extended Forecast for
Newton IA
Extreme Cold Watch January 23, 12:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 12:00pm
Overnight
Low: 12 °F
Partly Cloudy
Thursday
High: 26 °F
Partly Sunny
then Chance
Flurries and
BlusteryThursday Night
Low: -12 °F
Partly Cloudy
and BlusteryFriday
High: -2 °F
Partly Sunny
and Blustery
then Partly
SunnyFriday Night
Low: -8 °F
Mostly Cloudy
then Slight
Chance SnowSaturday
High: 4 °F
Chance Snow
Saturday Night
Low: -2 °F
Slight Chance
SnowSunday
High: 12 °F
Partly Sunny
then Slight
Chance SnowSunday Night
Low: -5 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 12. Wind chill values as low as 5. West southwest wind around 7 mph.
Thursday
A chance of flurries between noon and 4pm. Partly sunny, with a high near 26. Wind chill values as low as zero. Blustery, with a west southwest wind 8 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around -12. Wind chill values as low as -30. Blustery, with a north wind around 17 mph, with gusts as high as 26 mph.
Friday
Partly sunny and cold, with a high near -2. Wind chill values as low as -35. Blustery, with a north wind 8 to 16 mph, with gusts as high as 23 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -8. North northeast wind 6 to 8 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 4.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Sunny, with a high near 19.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 22.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Newton IA
41.69°N 93.04°W
41.69°N 93.04°W
3:16 am CST Jan 22, 2026
3am CST Jan 22, 2026-6pm CST Jan 28, 2026
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