Current Weather Conditions for Johnston, IA
44°F
Conditions
Wind: 6 mph ESEHumidity: 80%
Probability of Precipitation: 3%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 44° | 43° | 45° | 45° | 50° | 53° | 58° | 61° | 64° | 65° | 66° | 67° | 65° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Mostly Cloudy
Mostly cloudy, with a low around 43. East southeast wind around 6 mph. |
36°F | 12°F |
|
Tuesday |
Mostly Cloudy
Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Southeast wind 6 to 22 mph, with gusts as high as 35 mph. |
36°F | 12°F |
|
Tuesday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms between 9pm and 10pm. Partly cloudy. Low around 44, with temperatures rising to around 47 overnight. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
36°F | 12°F |
|
Wednesday |
Sunny
Sunny. High near 63, with temperatures falling to around 61 in the afternoon. West wind 10 to 18 mph, with gusts as high as 28 mph. |
36°F | 12°F |
|
Wednesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 36. North northwest wind around 8 mph. |
36°F | 12°F |
|
Thursday |
Chance Light Rain
A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
36°F | 12°F |
|
Thursday Night |
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. |
36°F | 12°F |
|
Friday |
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before noon. Mostly sunny, with a high near 35. Chance of precipitation is 20%. |
36°F | 12°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 20. |
36°F | 12°F |
|
Saturday |
Slight Chance Light Snow
A slight chance of snow before noon, then a slight chance of rain and snow. Mostly sunny, with a high near 38. |
36°F | 12°F |
|
Saturday Night |
Mostly Clear
Mostly clear, with a low around 16. |
36°F | 12°F |
|
Sunday |
Sunny
Sunny, with a high near 31. |
36°F | 12°F |
|
Sunday Night |
Partly Cloudy
Partly cloudy, with a low around 12. |
36°F | 12°F |
|
Monday |
Sunny
Sunny, with a high near 36. |
36°F | 12°F |
| Data provided by weather.gov | |||