Hazardous Weather Conditions
Current conditions at
Ankeny Regional Airport (KIKV)
Lat: 41.69°NLon: 93.57°WElev: 886ft.
Overcast
55°F
13°C
| Humidity | 72% |
| Wind Speed | E 8 mph |
| Barometer | 30.04 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 22 May 2:35 am CDT |
Extended Forecast for
Johnston IA
Overnight
Low: 54 °F
Mostly Cloudy
Friday
High: 70 °F
Mostly Cloudy
Friday Night
Low: 54 °F
Chance
ShowersSaturday
High: 74 °F
Increasing
CloudsSaturday Night
Low: 51 °F
Mostly Cloudy
then Slight
Chance
ShowersSunday
High: 81 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Memorial Day
High: 85 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 54. East wind around 9 mph.
Friday
Mostly cloudy, with a high near 70. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 54. Southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Increasing clouds, with a high near 74. West northwest wind 3 to 7 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 51. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Memorial Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A 50 percent chance of showers. Mostly sunny, with a high near 84.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johnston IA
41.69°N 93.71°W
41.69°N 93.71°W
1:25 am CDT May 22, 2026
2am CDT May 22, 2026-6pm CDT May 28, 2026
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