Johnston, OH Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Johnston, OH in one place.
A slight chance of rain showers between 7am and 11am, then a slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms. Mostly cloudy, with a high near 85. South wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Johnston, OH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 9, 2026 12:58 AM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Johnston, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 12:58 AM EDT
- Forecast office
- CLE
- Source
- NOAA / NWS
Daily Outlook
This Week in Johnston
Thursday looks like the warmest upcoming period in Johnston at 90 degrees F.
Sunday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Tuesday at about 8 to 13 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 12:58 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CLE
- Radar station
- KCLE
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Cloudy, with a low around 67. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Southwest wind around 12 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a high near 90. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 80%.
Showers and thunderstorms before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 60%.
Sunny, with a high near 83.
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 61.
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
|
85°F |
8 to 13 mph
S
|
|
Tuesday Night
Jun 9
|
Showers And Thunderstorms
|
67°F |
10 mph
SW
|
|
Wednesday
Jun 10
|
Showers And Thunderstorms Likely
|
87°F |
12 mph
SW
|
|
Wednesday Night
Jun 10
|
Chance Showers And Thunderstorms
|
70°F |
6 to 9 mph
SW
|
|
Thursday
Jun 11
|
Showers And Thunderstorms
|
90°F |
10 mph
SW
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
69°F |
8 mph
SW
|
|
Friday
Jun 12
|
Showers And Thunderstorms
|
83°F |
12 mph
SW
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms Likely then Partly Cloudy
|
59°F |
3 to 9 mph
W
|
|
Saturday
Jun 13
|
Sunny
|
83°F |
3 to 9 mph
W
|
|
Saturday Night
Jun 13
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
61°F |
3 to 7 mph
SW
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
80°F |
6 to 9 mph
W
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
57°F |
7 mph
NW
|
|
Monday
Jun 15
|
Chance Rain Showers
|
78°F |
6 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Johnston.