10-day forecast for Johnstown, PA: 26° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Friday, November 6
39° · 0.41 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0747° / 39°0.08
Morning41°feels 36°
Afternoon45°feels 38°
Evening46°feels 40°
Overnight44°feels 42°
47 °
Johnstown, Saturday, 7 November
Light rain. High 47°, low 39°.
Pressure30.00 inHg
Wind13.4 mph W
Humidity75%
Visibility6.2 mi
Dew point34°
Sun, 0852° / 41°0
Morning43°feels 36°
Afternoon52°feels 49°
Evening47°feels 40°
Overnight43°feels 38°
52 °
Johnstown, Sunday, 8 November
Clear. High 52°, low 41°.
Pressure30.00 inHg
Wind12.7 mph W
Humidity55%
Visibility6.2 mi
Dew point34°
Mon, 0947° / 38°0
Morning44°feels 38°
Afternoon47°feels 41°
Evening41°feels 37°
Overnight44°feels 37°
47 °
Johnstown, Monday, 9 November
Overcast. High 47°, low 38°.
Pressure30.03 inHg
Wind15.3 mph NW
Humidity69%
Visibility6.2 mi
Dew point36°
Tue, 1055° / 36°0
Morning43°feels 37°
Afternoon55°feels 53°
Evening54°feels 53°
Overnight37°feels 32°
55 °
Johnstown, Tuesday, 10 November
Clear. High 55°, low 36°.
Pressure29.97 inHg
Wind12.1 mph W
Humidity63%
Visibility6.2 mi
Dew point41°
Wed, 1154° / 38°0
Morning41°feels 40°
Afternoon48°feels 47°
Evening51°feels 49°
Overnight40°feels 40°
54 °
Johnstown, Wednesday, 11 November
Overcast. High 54°, low 38°.
Pressure29.97 inHg
Wind7.9 mph W
Humidity91%
Visibility—
Dew point43°
Thu, 1246° / 39°0
Morning43°feels 42°
Afternoon46°feels 46°
Evening44°feels 44°
Overnight40°feels 40°
46 °
Johnstown, Thursday, 12 November
Overcast. High 46°, low 39°.
Pressure29.85 inHg
Wind3 mph S
Humidity70%
Visibility—
Dew point36°
Fri, 1339° / 34°0.41
Morning37°feels 37°
Afternoon36°feels 36°
Evening35°feels 31°
Overnight35°feels 32°
39 °
Johnstown, Friday, 13 November
Snow. High 39°, low 34°.
Pressure29.88 inHg
Wind4.2 mph N
Humidity99%
Visibility—
Dew point37°
Sat, 1434° / 26°0.03
Morning29°feels 24°
Afternoon33°feels 26°
Evening26°feels 23°
Overnight27°feels 26°
34 °
Johnstown, Saturday, 14 November
Snow. High 34°, low 26°.
Pressure30.00 inHg
Wind9.6 mph NW
Humidity68%
Visibility—
Dew point24°
Sun, 1535° / 28°0.1
Morning31°feels 23°
Afternoon35°feels 26°
Evening33°feels 24°
Overnight30°feels 22°
35 °
Johnstown, Sunday, 15 November
Light snow. High 35°, low 28°.
Pressure30.09 inHg
Wind14.8 mph W
Humidity84%
Visibility—
Dew point30°
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, PA 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.