10-day forecast for Johnstown, AR: 43° to 80°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Saturday, October 24
63° · 0.39 in
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2077° / 45°0
Morning48°feels 48°
Afternoon76°feels 74°
Evening65°feels 62°
Overnight51°feels 49°
77 °
Johnstown, Tuesday, 20 October
Mostly clear. High 77°, low 45°.
Pressure30.33 inHg
Wind1.5 mph E
Humidity27%
Visibility6.2 mi
Dew point37°
Wed, 2178° / 52°0
Morning54°feels 53°
Afternoon77°feels 76°
Evening66°feels 65°
Overnight58°feels 56°
78 °
Johnstown, Wednesday, 21 October
Clear. High 78°, low 52°.
Pressure30.27 inHg
Wind3.9 mph N
Humidity33%
Visibility6.2 mi
Dew point44°
Thu, 2278° / 53°0
Morning54°feels 53°
Afternoon77°feels 76°
Evening68°feels 66°
Overnight57°feels 56°
78 °
Johnstown, Thursday, 22 October
Clear. High 78°, low 53°.
Pressure30.27 inHg
Wind5.5 mph NE
Humidity34%
Visibility6.2 mi
Dew point45°
Fri, 2379° / 55°0
Morning61°feels 60°
Afternoon75°feels 74°
Evening69°feels 67°
Overnight60°feels 58°
79 °
Johnstown, Friday, 23 October
Clear. High 79°, low 55°.
Pressure30.21 inHg
Wind7.2 mph E
Humidity32%
Visibility—
Dew point42°
Sat, 2480° / 54°0
Morning61°feels 60°
Afternoon77°feels 77°
Evening69°feels 67°
Overnight62°feels 60°
80 °
Johnstown, Saturday, 24 October
Overcast. High 80°, low 54°.
Pressure30.30 inHg
Wind6.2 mph E
Humidity28%
Visibility—
Dew point40°
Sun, 2578° / 55°0
Morning61°feels 59°
Afternoon74°feels 73°
Evening67°feels 66°
Overnight62°feels 60°
78 °
Johnstown, Sunday, 25 October
Overcast. High 78°, low 55°.
Pressure30.36 inHg
Wind7.4 mph SW
Humidity36%
Visibility—
Dew point44°
Mon, 2678° / 59°0
Morning64°feels 62°
Afternoon74°feels 73°
Evening67°feels 65°
Overnight63°feels 60°
78 °
Johnstown, Monday, 26 October
Overcast. High 78°, low 59°.
Pressure30.24 inHg
Wind8.2 mph S
Humidity29%
Visibility—
Dew point39°
Tue, 2777° / 58°0
Morning63°feels 62°
Afternoon76°feels 74°
Evening66°feels 65°
Overnight63°feels 62°
77 °
Johnstown, Tuesday, 27 October
Overcast. High 77°, low 58°.
Pressure30.09 inHg
Wind8.5 mph SW
Humidity31%
Visibility—
Dew point42°
Wed, 2863° / 47°0.39
Morning54°feels 52°
Afternoon49°feels 42°
Evening48°feels 42°
Overnight51°feels 47°
63 °
Johnstown, Wednesday, 28 October
Rain. High 63°, low 47°.
Pressure30.24 inHg
Wind16.8 mph N
Humidity85%
Visibility—
Dew point46°
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, AR 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.