Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
45°F
7°C
| Humidity | 57% |
| Wind Speed | SE 7 mph |
| Barometer | 30.07 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 8.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 24 Mar 11:35 pm CDT |
Extended Forecast for
2 Miles NW Colfax IA
Overnight

Low: 41 °F
Partly Cloudy
Wednesday

High: 78 °F
Partly Sunny
Wednesday Night

Low: 53 °F
Partly Cloudy
Thursday
High: 77 °F
Slight Chance
Rain then
Chance Rain
and BreezyThursday Night
Low: 34 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyFriday

High: 50 °F
Sunny
Friday Night

Low: 28 °F
Clear
Saturday

High: 59 °F
Mostly Sunny
Saturday Night

Low: 38 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 41. Southeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 78. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind 3 to 5 mph.
Thursday
A 50 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 77. Breezy, with a south wind 6 to 11 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 34. Breezy, with a north wind 14 to 20 mph, with gusts as high as 29 mph.
Friday
Sunny, with a high near 50.
Friday Night
Clear, with a low around 28.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 76.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 53.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 74. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles NW Colfax IA
41.69°N 93.28°W
41.69°N 93.28°W
10:36 pm CDT Mar 24, 2026
12am CDT Mar 25, 2026-6pm CDT Mar 31, 2026


