10-day forecast for Johnston, OH: 37° to 72°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Tuesday, November 3
71° · 0.49 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0264° / 48°0
Morning52°feels 50°
Afternoon63°feels 61°
Evening59°feels 57°
Overnight51°feels 49°
64 °
Johnston, Monday, 2 November
Overcast. High 64°, low 48°.
Pressure30.30 inHg
Wind9.7 mph S
Humidity41%
Visibility6.2 mi
Dew point40°
Tue, 0372° / 52°0
Morning54°feels 53°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight56°feels 54°
72 °
Johnston, Tuesday, 3 November
Mostly clear. High 72°, low 52°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity49%
Visibility6.2 mi
Dew point49°
Wed, 0471° / 57°0.49
Morning58°feels 57°
Afternoon69°feels 68°
Evening62°feels 62°
Overnight59°feels 58°
71 °
Johnston, Wednesday, 4 November
Rain. High 71°, low 57°.
Pressure29.91 inHg
Wind11.3 mph S
Humidity59%
Visibility6.2 mi
Dew point54°
Thu, 0564° / 53°0.28
Morning58°feels 57°
Afternoon63°feels 61°
Evening55°feels 54°
Overnight61°feels 61°
64 °
Johnston, Thursday, 5 November
Rain. High 64°, low 53°.
Pressure29.77 inHg
Wind13.8 mph SW
Humidity53%
Visibility—
Dew point45°
Fri, 0654° / 47°0.31
Morning53°feels 52°
Afternoon51°feels 50°
Evening48°feels 43°
Overnight48°feels 45°
54 °
Johnston, Friday, 6 November
Light rain. High 54°, low 47°.
Pressure29.85 inHg
Wind12 mph NW
Humidity97%
Visibility—
Dew point51°
Sat, 0754° / 45°0.05
Morning47°feels 44°
Afternoon53°feels 51°
Evening48°feels 46°
Overnight47°feels 44°
54 °
Johnston, Saturday, 7 November
Light rain. High 54°, low 45°.
Pressure29.65 inHg
Wind9.8 mph W
Humidity70%
Visibility—
Dew point43°
Sun, 0849° / 46°0.04
Morning48°feels 45°
Afternoon49°feels 45°
Evening46°feels 41°
Overnight46°feels 41°
49 °
Johnston, Sunday, 8 November
Light rain. High 49°, low 46°.
Pressure29.62 inHg
Wind11.2 mph W
Humidity76%
Visibility—
Dew point42°
Mon, 0954° / 42°0
Morning46°feels 42°
Afternoon52°feels 49°
Evening43°feels 40°
Overnight42°feels 38°
54 °
Johnston, Monday, 9 November
Light rain. High 54°, low 42°.
Pressure29.77 inHg
Wind12.4 mph W
Humidity45%
Visibility—
Dew point31°
Tue, 1057° / 37°0
Morning43°feels 38°
Afternoon56°feels 53°
Evening48°feels 43°
Overnight44°feels 39°
57 °
Johnston, Tuesday, 10 November
Clear. High 57°, low 37°.
Pressure29.91 inHg
Wind14.7 mph W
Humidity49%
Visibility—
Dew point36°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Johnston, OH around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.