10-day forecast for Johnston, OH: 33° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Tuesday, November 3
74° · 0.44 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0374° / 53°0
Morning55°feels 54°
Afternoon74°feels 73°
Evening56°feels 55°
Overnight53°feels 51°
74 °
Johnston, Tuesday, 3 November
Partly cloudy. High 74°, low 53°.
Pressure30.15 inHg
Wind7.6 mph S
Humidity43%
Visibility6.2 mi
Dew point48°
Wed, 0474° / 55°0.44
Morning59°feels 58°
Afternoon70°feels 69°
Evening62°feels 62°
Overnight56°feels 55°
74 °
Johnston, Wednesday, 4 November
Rain. High 74°, low 55°.
Pressure29.94 inHg
Wind12.5 mph S
Humidity47%
Visibility6.2 mi
Dew point52°
Thu, 0568° / 54°0.05
Morning57°feels 57°
Afternoon68°feels 67°
Evening57°feels 56°
Overnight62°feels 62°
68 °
Johnston, Thursday, 5 November
Light rain. High 68°, low 54°.
Pressure29.85 inHg
Wind12.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point50°
Fri, 0665° / 48°0.01
Morning52°feels 50°
Afternoon65°feels 63°
Evening57°feels 56°
Overnight50°feels 49°
65 °
Johnston, Friday, 6 November
Light rain. High 65°, low 48°.
Pressure29.85 inHg
Wind3.6 mph S
Humidity55%
Visibility6.2 mi
Dew point46°
Sat, 0757° / 49°0.2
Morning52°feels 52°
Afternoon54°feels 54°
Evening51°feels 50°
Overnight50°feels 47°
57 °
Johnston, Saturday, 7 November
Light rain. High 57°, low 49°.
Pressure29.88 inHg
Wind8.8 mph NW
Humidity93%
Visibility—
Dew point52°
Sun, 0858° / 40°0.02
Morning48°feels 45°
Afternoon55°feels 53°
Evening43°feels 40°
Overnight41°feels 38°
58 °
Johnston, Sunday, 8 November
Light rain. High 58°, low 40°.
Pressure29.74 inHg
Wind11.2 mph SW
Humidity44%
Visibility—
Dew point34°
Mon, 0944° / 36°0.16
Morning41°feels 37°
Afternoon41°feels 34°
Evening40°feels 34°
Overnight37°feels 31°
44 °
Johnston, Monday, 9 November
Light rain. High 44°, low 36°.
Pressure29.83 inHg
Wind13.1 mph W
Humidity92%
Visibility—
Dew point39°
Tue, 1049° / 33°0
Morning41°feels 35°
Afternoon47°feels 42°
Evening41°feels 36°
Overnight39°feels 33°
49 °
Johnston, Tuesday, 10 November
Light rain. High 49°, low 33°.
Pressure29.94 inHg
Wind13.1 mph W
Humidity50%
Visibility—
Dew point29°
Wed, 1150° / 34°0
Morning39°feels 33°
Afternoon49°feels 45°
Evening40°feels 37°
Overnight39°feels 34°
50 °
Johnston, Wednesday, 11 November
Mostly clear. High 50°, low 34°.
Pressure30.03 inHg
Wind9.5 mph W
Humidity41%
Visibility—
Dew point25°
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.