10-day forecast for Johnston, OH: 34° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Tuesday, November 3
72° · 0.37 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0266° / 50°0
Morning52°feels 51°
Afternoon66°feels 64°
Evening55°feels 53°
Overnight54°feels 52°
66 °
Johnston, Monday, 2 November
Overcast. High 66°, low 50°.
Pressure30.30 inHg
Wind9.6 mph S
Humidity44%
Visibility6.2 mi
Dew point42°
Tue, 0373° / 50°0
Morning53°feels 51°
Afternoon73°feels 72°
Evening61°feels 60°
Overnight51°feels 49°
73 °
Johnston, Tuesday, 3 November
Clear. High 73°, low 50°.
Pressure30.18 inHg
Wind7.8 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Wed, 0472° / 56°0.37
Morning58°feels 58°
Afternoon68°feels 68°
Evening63°feels 64°
Overnight58°feels 57°
72 °
Johnston, Wednesday, 4 November
Rain. High 72°, low 56°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Thu, 0566° / 53°0.17
Morning59°feels 59°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight62°feels 62°
66 °
Johnston, Thursday, 5 November
Rain. High 66°, low 53°.
Pressure29.88 inHg
Wind10.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point52°
Fri, 0666° / 47°0
Morning52°feels 51°
Afternoon64°feels 62°
Evening55°feels 54°
Overnight51°feels 49°
66 °
Johnston, Friday, 6 November
Mostly clear. High 66°, low 47°.
Pressure29.77 inHg
Wind8.4 mph NW
Humidity54%
Visibility—
Dew point46°
Sat, 0755° / 37°0.02
Morning51°feels 49°
Afternoon53°feels 50°
Evening40°feels 37°
Overnight40°feels 37°
55 °
Johnston, Saturday, 7 November
Light rain. High 55°, low 37°.
Pressure29.88 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point39°
Sun, 0853° / 34°0
Morning39°feels 35°
Afternoon51°feels 48°
Evening42°feels 39°
Overnight38°feels 36°
53 °
Johnston, Sunday, 8 November
Clear. High 53°, low 34°.
Pressure30.09 inHg
Wind7.4 mph W
Humidity35%
Visibility—
Dew point23°
Mon, 0956° / 36°0
Morning42°feels 39°
Afternoon54°feels 52°
Evening44°feels 44°
Overnight41°feels 41°
56 °
Johnston, Monday, 9 November
Clear. High 56°, low 36°.
Pressure30.03 inHg
Wind8.3 mph W
Humidity47%
Visibility—
Dew point33°
Tue, 1059° / 40°0
Morning45°feels 44°
Afternoon57°feels 55°
Evening46°feels 46°
Overnight43°feels 43°
59 °
Johnston, Tuesday, 10 November
Clear. High 59°, low 40°.
Pressure30.00 inHg
Wind2.6 mph NW
Humidity41%
Visibility—
Dew point33°
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.