Hazardous Weather Conditions
Current conditions at
Ankeny Regional Airport (KIKV)
Lat: 41.69°NLon: 93.57°WElev: 886ft.
Overcast
55°F
13°C
| Humidity | 77% |
| Wind Speed | S 12 G 17 mph |
| Barometer | 29.91 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 5 Mar 5:35 pm CST |
Extended Forecast for
Johnston IA
Tonight
Low: 46 °F
Mostly Cloudy
then ShowersFriday
High: 69 °F
Showers and
BreezyFriday Night
Low: 34 °F
Showers then
Chance
T-stormsSaturday
High: 49 °F
Decreasing
CloudsSaturday Night
Low: 36 °F
Clear
Sunday
High: 64 °F
Sunny then
Sunny and
BreezySunday Night
Low: 48 °F
Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 46. Southeast wind 6 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and thunderstorms, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. High near 69. Breezy, with a south southwest wind 11 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Low around 34. South southwest wind 13 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. West northwest wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 36. Southwest wind 6 to 10 mph.
Sunday
Sunny, with a high near 64. Breezy.
Sunday Night
Clear, with a low around 48.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 48.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 73. Breezy.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. Breezy.
Wednesday
Partly sunny, with a high near 51. Breezy.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 53. Breezy.
Additional Forecasts and Information
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Point Forecast:
Johnston IA
41.69°N 93.71°W
41.69°N 93.71°W
5:06 pm CST Mar 5, 2026
5pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
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