Current Weather Conditions for Johnston, IA
7°F
Conditions
Wind: 3 mph SEHumidity: 83%
Probability of Precipitation: 20%
Hourly Forcast (next 12 hours)
| 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM |
| 7° | 7° | 8° | 8° | 9° | 9° | 9° | 10° | 12° | 15° | 17° | 19° | 22° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Chance Light Snow
A chance of snow. Cloudy. Low around 3, with temperatures rising to around 9 overnight. Wind chill values as low as 0. Southeast wind around 3 mph. Chance of precipitation is 30%. |
12°F | 0°F |
|
Monday |
Mostly Cloudy
Mostly cloudy. High near 28, with temperatures falling to around 25 in the afternoon. Wind chill values as low as -1. South southeast wind 3 to 10 mph. |
12°F | 0°F |
|
Monday Night |
Mostly Cloudy
Mostly cloudy. Low around 23, with temperatures rising to around 28 overnight. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. |
12°F | 0°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 41. Southwest wind 6 to 13 mph, with gusts as high as 22 mph. |
12°F | 0°F |
|
Tuesday Night |
Mostly Cloudy
Mostly cloudy, with a low around 25. West wind 16 to 24 mph, with gusts as high as 32 mph. |
12°F | 0°F |
|
Wednesday |
Mostly Cloudy
Mostly cloudy, with a high near 29. |
12°F | 0°F |
|
Wednesday Night |
Mostly Cloudy then Chance Light Snow
A chance of snow after midnight. Mostly cloudy, with a low around 16. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
12°F | 0°F |
|
Thursday |
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
12°F | 0°F |
|
Thursday Night |
Mostly Cloudy
Mostly cloudy, with a low around 5. |
12°F | 0°F |
|
Friday |
Partly Sunny
Partly sunny, with a high near 12. |
12°F | 0°F |
|
Friday Night |
Mostly Cloudy
Mostly cloudy, with a low around -5. |
12°F | 0°F |
|
Saturday |
Partly Sunny
Partly sunny, with a high near 7. |
12°F | 0°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around -3. |
12°F | 0°F |
|
Sunday |
Mostly Sunny
Mostly sunny, with a high near 16. |
12°F | 0°F |
| Data provided by weather.gov | |||