Hazardous Weather Conditions
Current conditions at
Newton Municipal Airport - Earl Johnson Field (KTNU)
Lat: 41.67°NLon: 93.02°WElev: 945ft.
Overcast
57°F
14°C
| Humidity | 100% |
| Wind Speed | E 20 mph |
| Barometer | 29.42 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 7:55 am CDT |
Extended Forecast for
4 Miles E Reasnor IA
Severe T-storm Watch June 17, 08:20am until June 17, 11:00am
NOW until 11:00am Wed
Severe T-storm Watch
Today
High: 83 °F
Severe
Thunderstorms
then Chance
T-storms and
BreezyTonight
Low: 58 °F
Mostly Clear
and Windy
then Mostly
ClearThursday

High: 76 °F
Sunny
Thursday Night

Low: 54 °F
Mostly Clear
Juneteenth

High: 81 °F
Sunny
Friday Night
Low: 60 °F
Partly Cloudy
then Slight
Chance
T-stormsSaturday

High: 83 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Chance
T-storms then
Showers
Detailed Forecast
Today
Showers and thunderstorms, mainly before 1pm. Some of the storms could be severe and produce heavy rainfall. High near 83. Breezy, with an east northeast wind 13 to 20 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Mostly clear, with a low around 58. Windy, with a west northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.
Thursday
Sunny, with a high near 76. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 54. Northwest wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 83.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 63. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 77. Breezy. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E Reasnor IA
41.58°N 92.96°W
41.58°N 92.96°W
7:47 am CDT Jun 17, 2026
8am CDT Jun 17, 2026-6pm CDT Jun 23, 2026



