Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Overcast and Breezy
23°F
-5°C
| Humidity | 80% |
| Wind Speed | N 25 G 31 mph |
| Barometer | 30.32 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 11 Jan 1:55 am CST |
Extended Forecast for
Colfax IA
Overnight

Low: 23 °F
Chance
Flurries and
BlusterySunday

High: 35 °F
Sunny
Sunday Night

Low: 31 °F
Increasing
CloudsMonday

High: 48 °F
Mostly Sunny
Monday Night

Low: 35 °F
Mostly Cloudy
Tuesday

High: 54 °F
Partly Sunny
Tuesday Night

Low: 28 °F
Mostly Cloudy
Wednesday

High: 33 °F
Partly Sunny
and BreezyWednesday Night

Low: 20 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of flurries before 3am. Partly cloudy, with a steady temperature around 23. Wind chill values as low as 10. Blustery, with a northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 35. Wind chill values as low as 10. Northwest wind 7 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Increasing clouds, with a steady temperature around 31. South southwest wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 48. West wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 33. Breezy.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 36. Breezy.
Friday Night
Mostly cloudy, with a low around 17. Blustery.
Saturday
Partly sunny, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Colfax IA
41.67°N 93.25°W
41.67°N 93.25°W
11:43 pm CST Jan 10, 2026
2am CST Jan 11, 2026-6pm CST Jan 17, 2026


