10-day forecast for Johnstown, SC: 35° to 78°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, November 9
78° · 0.7 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0771° / 54°0
Morning57°feels 56°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight58°feels 57°
71 °
Johnstown, Saturday, 7 November
Overcast. High 71°, low 54°.
Pressure30.00 inHg
Wind5.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point51°
Sun, 0870° / 49°0
Morning52°feels 50°
Afternoon70°feels 68°
Evening58°feels 57°
Overnight52°feels 51°
70 °
Johnstown, Sunday, 8 November
Clear. High 70°, low 49°.
Pressure30.12 inHg
Wind1.8 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Mon, 0972° / 49°0
Morning51°feels 50°
Afternoon71°feels 69°
Evening59°feels 57°
Overnight53°feels 52°
72 °
Johnstown, Monday, 9 November
Clear. High 72°, low 49°.
Pressure30.12 inHg
Wind1.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point46°
Tue, 1071° / 49°0
Morning53°feels 52°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight51°feels 50°
71 °
Johnstown, Tuesday, 10 November
Overcast. High 71°, low 49°.
Pressure30.12 inHg
Wind2.8 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Wed, 1172° / 48°0
Morning55°feels 54°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight55°feels 54°
72 °
Johnstown, Wednesday, 11 November
Mostly clear. High 72°, low 48°.
Pressure29.94 inHg
Wind7.3 mph W
Humidity45%
Visibility—
Dew point45°
Thu, 1273° / 53°0.02
Morning58°feels 57°
Afternoon71°feels 71°
Evening60°feels 59°
Overnight53°feels 51°
73 °
Johnstown, Thursday, 12 November
Light rain. High 73°, low 53°.
Pressure29.65 inHg
Wind13.5 mph W
Humidity45%
Visibility—
Dew point48°
Fri, 1359° / 46°0.01
Morning50°feels 47°
Afternoon58°feels 55°
Evening52°feels 49°
Overnight48°feels 44°
59 °
Johnstown, Friday, 13 November
Light rain. High 59°, low 46°.
Pressure29.74 inHg
Wind10.2 mph NW
Humidity38%
Visibility—
Dew point32°
Sat, 1448° / 41°0
Morning44°feels 39°
Afternoon47°feels 42°
Evening44°feels 39°
Overnight41°feels 36°
48 °
Johnstown, Saturday, 14 November
Light rain. High 48°, low 41°.
Pressure29.94 inHg
Wind11.1 mph NW
Humidity48%
Visibility—
Dew point28°
Sun, 1555° / 35°0
Morning40°feels 37°
Afternoon52°feels 49°
Evening47°feels 46°
Overnight42°feels 39°
55 °
Johnstown, Sunday, 15 November
Clear. High 55°, low 35°.
Pressure30.24 inHg
Wind6.7 mph NW
Humidity27%
Visibility—
Dew point18°
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, SC 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.