10-day forecast for Johnstown, OH: 38° to 72°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 15
71° · 0.16 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1671° / 50°0.16
Morning68°feels 69°
Afternoon58°feels 57°
Evening54°feels 52°
Overnight69°feels 71°
71 °
Johnstown, Friday, 16 October
Rain. High 71°, low 50°.
Pressure29.88 inHg
Wind15 mph W
Humidity81%
Visibility6.2 mi
Dew point54°
Sat, 1751° / 40°0
Morning40°feels 34°
Afternoon50°feels 47°
Evening45°feels 45°
Overnight46°feels 40°
51 °
Johnstown, Saturday, 17 October
Partly cloudy. High 51°, low 40°.
Pressure30.47 inHg
Wind10.3 mph N
Humidity55%
Visibility6.2 mi
Dew point31°
Sun, 1860° / 38°0
Morning38°feels 35°
Afternoon58°feels 56°
Evening50°feels 48°
Overnight41°feels 41°
60 °
Johnstown, Sunday, 18 October
Clear. High 60°, low 38°.
Pressure30.59 inHg
Wind6.7 mph S
Humidity46%
Visibility6.2 mi
Dew point34°
Mon, 1963° / 43°0
Morning43°feels 39°
Afternoon62°feels 59°
Evening54°feels 52°
Overnight46°feels 43°
63 °
Johnstown, Monday, 19 October
Clear. High 63°, low 43°.
Pressure30.47 inHg
Wind5.6 mph S
Humidity48%
Visibility6.2 mi
Dew point38°
Tue, 2067° / 49°0
Morning54°feels 53°
Afternoon65°feels 63°
Evening55°feels 53°
Overnight51°feels 50°
67 °
Johnstown, Tuesday, 20 October
Mostly clear. High 67°, low 49°.
Pressure30.36 inHg
Wind4.3 mph N
Humidity42%
Visibility—
Dew point40°
Wed, 2165° / 47°0
Morning52°feels 50°
Afternoon63°feels 62°
Evening54°feels 52°
Overnight49°feels 46°
65 °
Johnstown, Wednesday, 21 October
Partly cloudy. High 65°, low 47°.
Pressure30.33 inHg
Wind7.9 mph NE
Humidity44%
Visibility—
Dew point40°
Thu, 2265° / 46°0
Morning52°feels 51°
Afternoon64°feels 62°
Evening55°feels 53°
Overnight50°feels 49°
65 °
Johnstown, Thursday, 22 October
Clear. High 65°, low 46°.
Pressure30.27 inHg
Wind7.3 mph NE
Humidity51%
Visibility—
Dew point44°
Fri, 2365° / 46°0
Morning52°feels 49°
Afternoon62°feels 61°
Evening53°feels 50°
Overnight49°feels 45°
65 °
Johnstown, Friday, 23 October
Clear. High 65°, low 46°.
Pressure30.33 inHg
Wind9.4 mph E
Humidity41%
Visibility—
Dew point38°
Sat, 2461° / 43°0
Morning48°feels 43°
Afternoon59°feels 57°
Evening53°feels 52°
Overnight51°feels 49°
61 °
Johnstown, Saturday, 24 October
Overcast. High 61°, low 43°.
Pressure30.36 inHg
Wind13.1 mph SE
Humidity60%
Visibility—
Dew point44°
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 Johnstown, 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.