10-day forecast for Johnstown, IN: 38° to 74°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 23
58°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1758° / 41°0
Morning41°feels 35°
Afternoon56°feels 53°
Evening46°feels 45°
Overnight46°feels 40°
58 °
Johnstown, Saturday, 17 October
Clear. High 58°, low 41°.
Pressure30.53 inHg
Wind10.3 mph N
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1864° / 38°0
Morning39°feels 35°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight38°feels 34°
64 °
Johnstown, Sunday, 18 October
Clear. High 64°, low 38°.
Pressure30.56 inHg
Wind7 mph SE
Humidity51%
Visibility6.2 mi
Dew point38°
Mon, 1967° / 42°0
Morning42°feels 40°
Afternoon66°feels 64°
Evening57°feels 56°
Overnight47°feels 44°
67 °
Johnstown, Monday, 19 October
Clear. High 67°, low 42°.
Pressure30.42 inHg
Wind2.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point41°
Tue, 2069° / 44°0
Morning44°feels 41°
Afternoon68°feels 66°
Evening57°feels 56°
Overnight48°feels 46°
69 °
Johnstown, Tuesday, 20 October
Clear. High 69°, low 44°.
Pressure30.36 inHg
Wind3.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point43°
Wed, 2169° / 45°0
Morning52°feels 50°
Afternoon66°feels 65°
Evening58°feels 56°
Overnight52°feels 50°
69 °
Johnstown, Wednesday, 21 October
Clear. High 69°, low 45°.
Pressure30.30 inHg
Wind5.5 mph E
Humidity49%
Visibility—
Dew point45°
Thu, 2274° / 49°0
Morning55°feels 55°
Afternoon70°feels 69°
Evening64°feels 62°
Overnight61°feels 59°
74 °
Johnstown, Thursday, 22 October
Overcast. High 74°, low 49°.
Pressure30.15 inHg
Wind4.8 mph SW
Humidity30%
Visibility—
Dew point36°
Fri, 2374° / 55°0
Morning61°feels 58°
Afternoon72°feels 70°
Evening61°feels 60°
Overnight56°feels 55°
74 °
Johnstown, Friday, 23 October
Clear. High 74°, low 55°.
Pressure30.15 inHg
Wind9.1 mph NE
Humidity35%
Visibility—
Dew point42°
Sat, 2467° / 46°0
Morning52°feels 49°
Afternoon64°feels 62°
Evening56°feels 54°
Overnight52°feels 50°
67 °
Johnstown, Saturday, 24 October
Overcast. High 67°, low 46°.
Pressure30.27 inHg
Wind7.8 mph NE
Humidity37%
Visibility—
Dew point36°
Sun, 2569° / 47°0
Morning53°feels 49°
Afternoon65°feels 63°
Evening59°feels 56°
Overnight55°feels 52°
69 °
Johnstown, Sunday, 25 October
Overcast. High 69°, low 47°.
Pressure30.18 inHg
Wind6.9 mph E
Humidity32%
Visibility—
Dew point33°
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.