Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
-2°F
-19°C
| Humidity | 77% |
| Wind Speed | W 12 mph |
| Barometer | 30.38 in |
| Dewpoint | -8°F (-22°C) |
| Visibility | 10.00 mi |
| Wind Chill | -20°F (-29°C) |
| Last update | 26 Jan 9:15 am CST |
Extended Forecast for
2 Miles SE Colfax IA
Today
High: 18 °F
Sunny then
Sunny and
BreezyTonight
Low: 11 °F
Mostly Clear
and Breezy
then Mostly
ClearTuesday

High: 18 °F
Sunny and
BlusteryTuesday Night

Low: 5 °F
Mostly Clear
Wednesday

High: 24 °F
Mostly Sunny
Wednesday Night

Low: 5 °F
Mostly Cloudy
Thursday

High: 18 °F
Partly Sunny
Thursday Night

Low: 0 °F
Partly Cloudy
Friday

High: 17 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 18. Wind chill values as low as -20. Breezy, with a southwest wind 10 to 18 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as zero. Breezy, with a south southwest wind 11 to 17 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
Tuesday
Sunny, with a high near 18. Wind chill values as low as -5. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 5. Wind chill values as low as -5. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 24. West wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 0.
Friday
Sunny, with a high near 17.
Friday Night
Mostly clear, with a low around 2.
Saturday
Mostly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SE Colfax IA
41.65°N 93.22°W
41.65°N 93.22°W
8:43 am CST Jan 26, 2026
9am CST Jan 26, 2026-6pm CST Feb 1, 2026



