Current Weather Conditions for Johnston, IA
29°F
Conditions
Wind: 20 mph NWHumidity: 78%
Probability of Precipitation: 0%
Hourly Forcast (next 12 hours)
| 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM |
| 29° | 29° | 30° | 32° | 32° | 34° | 35° | 36° | 37° | 37° | 38° | 36° | 35° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Partly Sunny
Partly sunny. High near 39, with temperatures falling to around 36 in the afternoon. Northwest wind 16 to 21 mph, with gusts as high as 35 mph. |
34°F | 22°F |
|
Tonight |
Mostly Cloudy
Mostly cloudy, with a low around 28. Northwest wind 8 to 15 mph, with gusts as high as 28 mph. |
34°F | 22°F |
|
Friday |
Mostly Sunny
Mostly sunny. High near 42, with temperatures falling to around 38 in the afternoon. Northwest wind 3 to 9 mph. |
34°F | 22°F |
|
Friday Night |
Partly Cloudy
Partly cloudy, with a low around 26. North northwest wind around 2 mph. |
34°F | 22°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 47. East southeast wind 1 to 6 mph. |
34°F | 22°F |
|
Saturday Night |
Mostly Cloudy
Mostly cloudy, with a low around 36. |
34°F | 22°F |
|
Sunday |
Mostly Cloudy
Mostly cloudy, with a high near 55. |
34°F | 22°F |
|
Sunday Night |
Mostly Cloudy
Mostly cloudy, with a low around 29. |
34°F | 22°F |
|
Monday |
Partly Sunny
Partly sunny, with a high near 37. |
34°F | 22°F |
|
Monday Night |
Mostly Clear
Mostly clear, with a low around 20. |
34°F | 22°F |
|
Tuesday |
Mostly Sunny
Mostly sunny, with a high near 35. |
34°F | 22°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 21. |
34°F | 22°F |
|
Wednesday |
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after noon. Partly sunny, with a high near 35. |
34°F | 22°F |
|
Wednesday Night |
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%. |
34°F | 22°F |
| Data provided by weather.gov | |||