10-day forecast for Johnstown, MD: 46° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Friday, October 23
66° · 0.4 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1685° / 62°0.14
Morning65°feels 66°
Afternoon84°feels 89°
Evening74°feels 74°
Overnight62°feels 62°
85 °
Johnstown, Friday, 16 October
Rain. High 85°, low 62°.
Pressure29.85 inHg
Wind10.7 mph SW
Humidity71%
Visibility6.2 mi
Dew point67°
Sat, 1766° / 50°0.4
Morning56°feels 56°
Afternoon55°feels 53°
Evening51°feels 48°
Overnight60°feels 61°
66 °
Johnstown, Saturday, 17 October
Rain. High 66°, low 50°.
Pressure30.15 inHg
Wind15.2 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Sun, 1856° / 47°0
Morning47°feels 41°
Afternoon56°feels 53°
Evening49°feels 47°
Overnight48°feels 43°
56 °
Johnstown, Sunday, 18 October
Clear. High 56°, low 47°.
Pressure30.59 inHg
Wind11.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 1960° / 46°0
Morning49°feels 47°
Afternoon57°feels 55°
Evening58°feels 56°
Overnight46°feels 44°
60 °
Johnstown, Monday, 19 October
Clear. High 60°, low 46°.
Pressure30.45 inHg
Wind12.1 mph NE
Humidity57%
Visibility—
Dew point41°
Tue, 2066° / 54°0
Morning56°feels 55°
Afternoon62°feels 61°
Evening64°feels 62°
Overnight55°feels 53°
66 °
Johnstown, Tuesday, 20 October
Mostly clear. High 66°, low 54°.
Pressure30.18 inHg
Wind13.3 mph N
Humidity50%
Visibility—
Dew point42°
Wed, 2164° / 51°0
Morning54°feels 53°
Afternoon62°feels 60°
Evening61°feels 60°
Overnight52°feels 51°
64 °
Johnstown, Wednesday, 21 October
Partly cloudy. High 64°, low 51°.
Pressure30.30 inHg
Wind13.2 mph N
Humidity59%
Visibility—
Dew point46°
Thu, 2264° / 47°0
Morning51°feels 50°
Afternoon61°feels 59°
Evening59°feels 58°
Overnight50°feels 48°
64 °
Johnstown, Thursday, 22 October
Clear. High 64°, low 47°.
Pressure30.39 inHg
Wind3.8 mph NW
Humidity59%
Visibility—
Dew point45°
Fri, 2367° / 46°0
Morning51°feels 49°
Afternoon61°feels 60°
Evening61°feels 60°
Overnight51°feels 49°
67 °
Johnstown, Friday, 23 October
Clear. High 67°, low 46°.
Pressure30.36 inHg
Wind4.8 mph W
Humidity56%
Visibility—
Dew point43°
Sat, 2467° / 50°0
Morning54°feels 53°
Afternoon63°feels 62°
Evening62°feels 60°
Overnight52°feels 51°
67 °
Johnstown, Saturday, 24 October
Clear. High 67°, low 50°.
Pressure30.42 inHg
Wind11 mph E
Humidity69%
Visibility—
Dew point51°
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, MD 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.