10-day forecast for Johnston, AR: 47° to 86°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Saturday, October 24
68°
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1768° / 51°0
Morning52°feels 50°
Afternoon67°feels 65°
Evening57°feels 55°
Overnight54°feels 52°
68 °
Johnston, Saturday, 17 October
Clear. High 68°, low 51°.
Pressure30.47 inHg
Wind8.6 mph NE
Humidity43%
Visibility6.2 mi
Dew point41°
Sun, 1870° / 47°0
Morning48°feels 45°
Afternoon69°feels 67°
Evening58°feels 56°
Overnight51°feels 49°
70 °
Johnston, Sunday, 18 October
Clear. High 70°, low 47°.
Pressure30.42 inHg
Wind4 mph E
Humidity32%
Visibility6.2 mi
Dew point35°
Mon, 1975° / 48°0
Morning50°feels 48°
Afternoon74°feels 73°
Evening62°feels 60°
Overnight51°feels 49°
75 °
Johnston, Monday, 19 October
Clear. High 75°, low 48°.
Pressure30.30 inHg
Wind2.9 mph E
Humidity35%
Visibility6.2 mi
Dew point42°
Tue, 2078° / 50°0
Morning55°feels 53°
Afternoon74°feels 72°
Evening65°feels 63°
Overnight54°feels 51°
78 °
Johnston, Tuesday, 20 October
Clear. High 78°, low 50°.
Pressure30.27 inHg
Wind3.7 mph E
Humidity33%
Visibility6.2 mi
Dew point40°
Wed, 2180° / 52°0
Morning60°feels 58°
Afternoon77°feels 75°
Evening68°feels 66°
Overnight60°feels 58°
80 °
Johnston, Wednesday, 21 October
Clear. High 80°, low 52°.
Pressure30.21 inHg
Wind5.4 mph NE
Humidity25%
Visibility—
Dew point37°
Thu, 2285° / 54°0
Morning63°feels 60°
Afternoon82°feels 79°
Evening69°feels 67°
Overnight63°feels 60°
85 °
Johnston, Thursday, 22 October
Clear. High 85°, low 54°.
Pressure30.15 inHg
Wind3.7 mph NE
Humidity19%
Visibility—
Dew point34°
Fri, 2386° / 56°0
Morning65°feels 62°
Afternoon83°feels 80°
Evening70°feels 68°
Overnight64°feels 62°
86 °
Johnston, Friday, 23 October
Partly cloudy. High 86°, low 56°.
Pressure30.12 inHg
Wind3.4 mph E
Humidity17%
Visibility—
Dew point32°
Sat, 2486° / 58°0
Morning65°feels 63°
Afternoon83°feels 80°
Evening72°feels 70°
Overnight66°feels 65°
86 °
Johnston, Saturday, 24 October
Mostly clear. High 86°, low 58°.
Pressure30.12 inHg
Wind5.3 mph E
Humidity19%
Visibility—
Dew point35°
Sun, 2585° / 58°0
Morning65°feels 63°
Afternoon81°feels 79°
Evening70°feels 69°
Overnight64°feels 62°
85 °
Johnston, Sunday, 25 October
Overcast. High 85°, low 58°.
Pressure30.06 inHg
Wind5 mph E
Humidity24%
Visibility—
Dew point40°
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 Johnston, 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.