10-day forecast for Johnstown, IN: 34° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, October 25
55°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1862° / 34°0
Morning39°feels 36°
Afternoon60°feels 57°
Evening52°feels 50°
Overnight37°feels 34°
62 °
Johnstown, Sunday, 18 October
Clear. High 62°, low 34°.
Pressure30.53 inHg
Wind6.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 42°0
Morning42°feels 40°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight47°feels 45°
67 °
Johnstown, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.42 inHg
Wind1.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point44°
Tue, 2070° / 44°0
Morning44°feels 43°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight48°feels 47°
70 °
Johnstown, Tuesday, 20 October
Mostly clear. High 70°, low 44°.
Pressure30.39 inHg
Wind3.6 mph E
Humidity52%
Visibility6.2 mi
Dew point47°
Wed, 2170° / 47°0
Morning53°feels 52°
Afternoon68°feels 67°
Evening61°feels 60°
Overnight50°feels 48°
70 °
Johnstown, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.27 inHg
Wind4.5 mph E
Humidity38%
Visibility—
Dew point40°
Thu, 2272° / 46°0
Morning53°feels 52°
Afternoon69°feels 68°
Evening61°feels 59°
Overnight55°feels 54°
72 °
Johnstown, Thursday, 22 October
Clear. High 72°, low 46°.
Pressure30.21 inHg
Wind4.3 mph NE
Humidity39%
Visibility—
Dew point41°
Fri, 2374° / 51°0
Morning58°feels 55°
Afternoon71°feels 69°
Evening62°feels 60°
Overnight57°feels 55°
74 °
Johnstown, Friday, 23 October
Partly cloudy. High 74°, low 51°.
Pressure30.21 inHg
Wind6.8 mph E
Humidity26%
Visibility—
Dew point33°
Sat, 2475° / 53°0
Morning59°feels 57°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight60°feels 58°
75 °
Johnstown, Saturday, 24 October
Overcast. High 75°, low 53°.
Pressure30.21 inHg
Wind8.3 mph SE
Humidity38%
Visibility—
Dew point44°
Sun, 2578° / 58°0
Morning64°feels 62°
Afternoon75°feels 74°
Evening67°feels 65°
Overnight63°feels 62°
78 °
Johnstown, Sunday, 25 October
Overcast. High 78°, low 58°.
Pressure30.09 inHg
Wind14.5 mph S
Humidity34%
Visibility—
Dew point44°
Mon, 2667° / 49°0
Morning64°feels 62°
Afternoon59°feels 58°
Evening51°feels 49°
Overnight52°feels 48°
67 °
Johnstown, Monday, 26 October
Overcast. High 67°, low 49°.
Pressure30.06 inHg
Wind15.4 mph NW
Humidity65%
Visibility—
Dew point49°
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, IN 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.