Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Fair
82°F
28°C
| Humidity | 45% |
| Wind Speed | W 13 mph |
| Barometer | 29.94 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 24 Jun 5:35 pm CDT |
Extended Forecast for
4 Miles SE Collins IA
Tonight

Low: 59 °F
Increasing
CloudsThursday

High: 78 °F
Mostly Sunny
Thursday Night
Low: 60 °F
Mostly Cloudy
then Slight
Chance
ShowersFriday

High: 78 °F
Chance
ShowersFriday Night

Low: 61 °F
Mostly Cloudy
Saturday

High: 82 °F
Partly Sunny
Saturday Night

Low: 71 °F
Chance
T-stormsSunday

High: 92 °F
Slight Chance
T-storms and
WindySunday Night
Low: 75 °F
Mostly Clear
and Breezy
then Mostly
Clear
Detailed Forecast
Tonight
Increasing clouds, with a low around 59. West northwest wind 5 to 8 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 78. North wind 3 to 5 mph.
Thursday Night
A slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 60. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 20%.
Friday
A chance of showers between 7am and 1pm. Partly sunny, with a high near 78. East northeast wind 7 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 61. East wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 92. Windy.
Sunday Night
Mostly clear, with a low around 75. Breezy.
Monday
Sunny, with a high near 93. Windy.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Breezy.
Tuesday
Sunny, with a high near 93.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Collins IA
41.87°N 93.24°W
41.87°N 93.24°W
5:31 pm CDT Jun 24, 2026
5pm CDT Jun 24, 2026-6pm CDT Jul 1, 2026



