10-day forecast for Johnstown, OH: 38° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
57° · 0.65 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2974° / 47°0
Morning48°feels 45°
Afternoon74°feels 74°
Evening57°feels 56°
Overnight48°feels 46°
74 °
Johnstown, Thursday, 29 October
Clear. High 74°, low 47°.
Pressure30.18 inHg
Wind8.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point51°
Fri, 3064° / 49°0
Morning49°feels 47°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight60°feels 60°
64 °
Johnstown, Friday, 30 October
Mostly clear. High 64°, low 49°.
Pressure30.33 inHg
Wind5 mph N
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 3163° / 45°0
Morning47°feels 42°
Afternoon63°feels 60°
Evening58°feels 56°
Overnight48°feels 44°
63 °
Johnstown, Saturday, 31 October
Overcast. High 63°, low 45°.
Pressure30.39 inHg
Wind7.4 mph E
Humidity58%
Visibility6.2 mi
Dew point43°
Sun, 0168° / 48°0
Morning48°feels 48°
Afternoon66°feels 65°
Evening58°feels 57°
Overnight51°feels 49°
68 °
Johnstown, Sunday, 1 November
Clear. High 68°, low 48°.
Pressure30.33 inHg
Wind3.4 mph NW
Humidity40%
Visibility—
Dew point40°
Mon, 0272° / 49°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight56°feels 55°
72 °
Johnstown, Monday, 2 November
Overcast. High 72°, low 49°.
Pressure30.24 inHg
Wind9 mph E
Humidity45%
Visibility—
Dew point46°
Tue, 0365° / 52°0
Morning54°feels 53°
Afternoon59°feels 58°
Evening60°feels 59°
Overnight56°feels 55°
65 °
Johnstown, Tuesday, 3 November
Overcast. High 65°, low 52°.
Pressure30.00 inHg
Wind16.3 mph SE
Humidity74%
Visibility—
Dew point50°
Wed, 0457° / 52°0.65
Morning55°feels 54°
Afternoon56°feels 55°
Evening52°feels 52°
Overnight54°feels 53°
57 °
Johnstown, Wednesday, 4 November
Rain. High 57°, low 52°.
Pressure30.03 inHg
Wind17.6 mph SE
Humidity77%
Visibility—
Dew point49°
Thu, 0559° / 51°0.49
Morning56°feels 56°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight52°feels 51°
59 °
Johnstown, Thursday, 5 November
Rain. High 59°, low 51°.
Pressure29.65 inHg
Wind17.9 mph SE
Humidity86%
Visibility—
Dew point53°
Fri, 0651° / 38°0.31
Morning45°feels 39°
Afternoon41°feels 31°
Evening39°feels 30°
Overnight40°feels 32°
51 °
Johnstown, Friday, 6 November
Rain. High 51°, low 38°.
Pressure29.77 inHg
Wind19.6 mph NW
Humidity92%
Visibility—
Dew point40°
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.