10-day forecast for Johnston, OH: 40° to 74°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Tuesday, November 3
64° · 0.48 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0169° / 47°0
Morning47°feels 45°
Afternoon68°feels 67°
Evening55°feels 52°
Overnight50°feels 47°
69 °
Johnston, Sunday, 1 November
Overcast. High 69°, low 47°.
Pressure30.42 inHg
Wind4.7 mph SE
Humidity43%
Visibility6.2 mi
Dew point39°
Mon, 0264° / 48°0
Morning54°feels 52°
Afternoon63°feels 61°
Evening57°feels 55°
Overnight50°feels 48°
64 °
Johnston, Monday, 2 November
Overcast. High 64°, low 48°.
Pressure30.33 inHg
Wind6.3 mph S
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 0372° / 52°0
Morning52°feels 50°
Afternoon71°feels 70°
Evening63°feels 62°
Overnight55°feels 53°
72 °
Johnston, Tuesday, 3 November
Overcast. High 72°, low 52°.
Pressure30.21 inHg
Wind7.4 mph S
Humidity54%
Visibility6.2 mi
Dew point48°
Wed, 0474° / 55°0.04
Morning55°feels 54°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight59°feels 58°
74 °
Johnston, Wednesday, 4 November
Light rain. High 74°, low 55°.
Pressure29.97 inHg
Wind11.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 0564° / 52°0.48
Morning60°feels 60°
Afternoon62°feels 61°
Evening55°feels 54°
Overnight54°feels 52°
64 °
Johnston, Thursday, 5 November
Rain. High 64°, low 52°.
Pressure29.74 inHg
Wind16 mph SW
Humidity65%
Visibility—
Dew point51°
Fri, 0653° / 51°0.35
Morning52°feels 51°
Afternoon51°feels 51°
Evening51°feels 50°
Overnight51°feels 51°
53 °
Johnston, Friday, 6 November
Rain. High 53°, low 51°.
Pressure29.71 inHg
Wind12.5 mph NW
Humidity94%
Visibility—
Dew point50°
Sat, 0750° / 46°0.11
Morning48°feels 44°
Afternoon48°feels 44°
Evening47°feels 45°
Overnight47°feels 45°
50 °
Johnston, Saturday, 7 November
Light rain. High 50°, low 46°.
Pressure29.74 inHg
Wind11 mph NW
Humidity89%
Visibility—
Dew point45°
Sun, 0850° / 46°0
Morning47°feels 47°
Afternoon49°feels 49°
Evening48°feels 48°
Overnight47°feels 47°
50 °
Johnston, Sunday, 8 November
Overcast. High 50°, low 46°.
Pressure29.80 inHg
Wind3.1 mph S
Humidity81%
Visibility—
Dew point44°
Mon, 0957° / 45°0
Morning50°feels 49°
Afternoon55°feels 54°
Evening47°feels 45°
Overnight46°feels 43°
57 °
Johnston, Monday, 9 November
Overcast. High 57°, low 45°.
Pressure29.88 inHg
Wind5.5 mph N
Humidity64%
Visibility—
Dew point43°
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.