10-day forecast for Johnston, OH: 40° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Sunday, November 8
67° · 0.15 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3162° / 40°0
Morning40°feels 38°
Afternoon62°feels 60°
Evening51°feels 49°
Overnight43°feels 43°
62 °
Johnston, Saturday, 31 October
Overcast. High 62°, low 40°.
Pressure30.47 inHg
Wind5.5 mph E
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 0169° / 45°0
Morning45°feels 42°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight48°feels 45°
69 °
Johnston, Sunday, 1 November
Overcast. High 69°, low 45°.
Pressure30.42 inHg
Wind4.7 mph SE
Humidity44%
Visibility6.2 mi
Dew point40°
Mon, 0270° / 49°0
Morning51°feels 50°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight50°feels 49°
70 °
Johnston, Monday, 2 November
Overcast. High 70°, low 49°.
Pressure30.33 inHg
Wind3.9 mph S
Humidity36%
Visibility6.2 mi
Dew point38°
Tue, 0371° / 49°0
Morning49°feels 47°
Afternoon71°feels 69°
Evening59°feels 57°
Overnight53°feels 51°
71 °
Johnston, Tuesday, 3 November
Mostly clear. High 71°, low 49°.
Pressure30.18 inHg
Wind8.1 mph S
Humidity35%
Visibility6.2 mi
Dew point36°
Wed, 0471° / 56°0.16
Morning60°feels 59°
Afternoon70°feels 69°
Evening62°feels 63°
Overnight61°feels 61°
71 °
Johnston, Wednesday, 4 November
Light rain. High 71°, low 56°.
Pressure29.97 inHg
Wind12.9 mph S
Humidity56%
Visibility—
Dew point53°
Thu, 0567° / 52°0.15
Morning62°feels 62°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight54°feels 53°
67 °
Johnston, Thursday, 5 November
Rain. High 67°, low 52°.
Pressure29.97 inHg
Wind12.2 mph S
Humidity56%
Visibility—
Dew point50°
Fri, 0668° / 48°0
Morning54°feels 53°
Afternoon66°feels 65°
Evening57°feels 56°
Overnight56°feels 56°
68 °
Johnston, Friday, 6 November
Clear. High 68°, low 48°.
Pressure30.06 inHg
Wind3.4 mph SE
Humidity49%
Visibility—
Dew point46°
Sat, 0768° / 56°0
Morning60°feels 60°
Afternoon67°feels 66°
Evening60°feels 59°
Overnight58°feels 57°
68 °
Johnston, Saturday, 7 November
Overcast. High 68°, low 56°.
Pressure30.09 inHg
Wind4.2 mph SW
Humidity66%
Visibility—
Dew point55°
Sun, 0872° / 56°0
Morning60°feels 60°
Afternoon70°feels 70°
Evening60°feels 59°
Overnight56°feels 55°
72 °
Johnston, Sunday, 8 November
Light rain. High 72°, low 56°.
Pressure30.18 inHg
Wind5.3 mph NE
Humidity58%
Visibility—
Dew point54°
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.