Weather in Johnston, Iowa, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Johnston
Today |
|
|---|---|
|
|
Temperature: 84°F Wind Speed: 7 to 10 mph Wind Direction: ESE Forecast: Mostly cloudy, with a high near 84. East southeast wind 7 to 10 mph. |
Tonight |
|
|
|
Temperature: 73°F Wind Speed: 6 to 10 mph Wind Direction: SE Forecast: Mostly cloudy, with a low around 73. Southeast wind 6 to 10 mph. |
Tuesday |
|
|
|
Temperature: 93°F Wind Speed: 6 to 12 mph Wind Direction: SSE Forecast: Mostly sunny, with a high near 93. Heat index values as high as 105. South southeast wind 6 to 12 mph, with gusts as high as 21 mph. |
Tuesday Night |
|
|
|
Temperature: 75°F Wind Speed: 10 mph Wind Direction: S Forecast: Mostly clear. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 102. South wind around 10 mph, with gusts as high as 18 mph. |
Wednesday |
|
|
|
Temperature: 94°F Wind Speed: 10 mph Wind Direction: SSW Forecast: Sunny, with a high near 94. South southwest wind around 10 mph, with gusts as high as 20 mph. |
Wednesday Night |
|
|
|
Temperature: 73°F Wind Speed: 6 to 9 mph Wind Direction: S Forecast: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. Chance of precipitation is 20%. |
Thursday |
|
|
|
Temperature: 90°F Wind Speed: 8 mph Wind Direction: SSW Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 40%. |
Thursday Night |
|
|
|
Temperature: 70°F Wind Speed: 2 to 6 mph Wind Direction: WSW Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%. |
Friday |
|
|
|
Temperature: 87°F Wind Speed: 6 mph Wind Direction: E Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%. |
Friday Night |
|
|
|
Temperature: 70°F Wind Speed: 5 mph Wind Direction: SE Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. |
Saturday |
|
|
|
Temperature: 90°F Wind Speed: 5 mph Wind Direction: SSE Forecast: A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. |
Saturday Night |
|
|
|
Temperature: 71°F Wind Speed: 3 mph Wind Direction: ESE Forecast: A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 71. |
Sunday |
|
|
|
Temperature: 91°F Wind Speed: 2 to 6 mph Wind Direction: ESE Forecast: A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 91. |
Sunday Night |
|
|
|
Temperature: 72°F Wind Speed: 5 mph Wind Direction: ESE Forecast: Mostly clear, with a low around 72. |