86°F
High61°F
Low6mph N
WindDay: 0% | Night: 0%
Precipitation5:35 am
Sunrise8:10 pm
SunsetDay
Increasing clouds, with a high near 86. North wind around 6 mph becoming calm in the afternoon.
Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening.
Sun Jul 28
Patchy Fog
![Johnston weather - Sun Jul 28 - Patchy Fog](https://www.localconditions.com/images/fcicons/fog.png)
- High 84°F
- Low 64°F
- Wind 7mph calm
- Precipitation
Day: 0%
Night: 30% - Sunrise
5:36 am - Sunset
8:09 pm
Summary
- Day
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the morning.
Day
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the morning.
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the morning.
- Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. East wind around 7 mph becoming north after midnight. Chance of precipitation is 30%.
Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. East wind around 7 mph becoming north after midnight. Chance of precipitation is 30%.
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 64. East wind around 7 mph becoming north after midnight. Chance of precipitation is 30%.
Mon Jul 29
Chance Of T-Storm
![Johnston weather - Mon Jul 29 - Chance Of T-Storm](https://www.localconditions.com/images/fcicons/chancetstorm.png)
- High 78°F
- Low 66°F
- Wind 8mph N
- Precipitation
Day: 30%
Night: 30% - Sunrise
5:37 am - Sunset
8:08 pm
Summary
- Day
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 78. North wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.
Day
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 78. North wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 78. North wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 30%.
- Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%.
Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 66. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tue Jul 30
Chance Of Showers
![Johnston weather - Tue Jul 30 - Chance Of Showers](https://www.localconditions.com/images/fcicons/showers.png)
- High 85°F
- Low 70°F
- Wind 10mph S
- Precipitation
Day: 30%
Night: 0% - Sunrise
5:38 am - Sunset
8:07 pm
Summary
- Day
A chance of showers after 11am. Partly sunny, with a high near 85. South wind 6 to 10 mph. Chance of precipitation is 30%.
Day
A chance of showers after 11am. Partly sunny, with a high near 85. South wind 6 to 10 mph. Chance of precipitation is 30%.
A chance of showers after 11am. Partly sunny, with a high near 85. South wind 6 to 10 mph. Chance of precipitation is 30%.
- Night
Mostly cloudy, with a low around 70. South wind 6 to 8 mph.
Night
Mostly cloudy, with a low around 70. South wind 6 to 8 mph.
Mostly cloudy, with a low around 70. South wind 6 to 8 mph.
Wed Jul 31
Chance Of Showers
![Johnston weather - Wed Jul 31 - Chance Of Showers](https://www.localconditions.com/images/fcicons/showers.png)
- High 84°F
- Low 71°F
- Wind 11mph S
- Precipitation
Day: 30%
Night: 30% - Sunrise
5:39 am - Sunset
8:06 pm
Summary
- Day
A chance of showers after 9am. Partly sunny, with a high near 84. South wind 7 to 11 mph. Chance of precipitation is 30%.
Day
A chance of showers after 9am. Partly sunny, with a high near 84. South wind 7 to 11 mph. Chance of precipitation is 30%.
A chance of showers after 9am. Partly sunny, with a high near 84. South wind 7 to 11 mph. Chance of precipitation is 30%.
- Night
A chance of showers before 2am. Mostly cloudy, with a low around 71. South wind 6 to 8 mph. Chance of precipitation is 30%.
Night
A chance of showers before 2am. Mostly cloudy, with a low around 71. South wind 6 to 8 mph. Chance of precipitation is 30%.
A chance of showers before 2am. Mostly cloudy, with a low around 71. South wind 6 to 8 mph. Chance of precipitation is 30%.
Currently
![]() |
57°F°F |
30.11 inHg.
Barometer 100%
Humidity N. 3mph Wind |
Clear |