Hazardous Weather Conditions
Current conditions at
Ankeny Regional Airport (KIKV)
Lat: 41.69°NLon: 93.57°WElev: 886ft.
Overcast
59°F
15°C
| Humidity | 100% |
| Wind Speed | SE 9 G 20 mph |
| Barometer | 29.41 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 8:55 am CDT |
Extended Forecast for
Johnston IA
Severe T-storm Watch June 17, 09:04am until June 17, 11:00am
NOW until 11:00am Wed
Severe T-storm Watch
Today
High: 84 °F
Severe
Thunderstorms
then Slight
Chance
T-storms and
WindyTonight
Low: 59 °F
Mostly Clear
and Windy
then Mostly
ClearThursday
High: 77 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Juneteenth
High: 82 °F
Sunny
Friday Night
Low: 62 °F
Partly Cloudy
then Slight
Chance
T-stormsSaturday
High: 84 °F
Partly Sunny
Saturday Night
Low: 64 °F
Chance
T-storms then
Showers
Detailed Forecast
Today
Showers and thunderstorms likely, mainly before noon. Some of the storms could be severe. Cloudy, then gradually becoming mostly sunny, with a high near 84. Windy, with a south southwest wind 11 to 16 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Mostly clear, with a low around 59. Windy, with a west northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Thursday
Sunny, with a high near 77. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62.
Saturday
Partly sunny, with a high near 84.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnston IA
41.67°N 93.69°W
41.67°N 93.69°W
8:27 am CDT Jun 17, 2026
9am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
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