10-day forecast for Johnstonville, CA: 50° to 102°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Sunday, August 9
75°
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 64°0
Morning74°feels 72°
Afternoon95°feels 90°
Evening75°feels 74°
Overnight66°feels 63°
95 °
Johnstonville, Monday, 10 August
Clear. High 95°, low 64°.
Pressure29.85 inHg
Wind12.3 mph SW
Humidity10%
Visibility6.2 mi
Dew point27°
Tue, 1195° / 61°0
Morning75°feels 73°
Afternoon95°feels 91°
Evening77°feels 75°
Overnight63°feels 61°
95 °
Johnstonville, Tuesday, 11 August
Clear. High 95°, low 61°.
Pressure29.88 inHg
Wind8.8 mph SW
Humidity17%
Visibility6.2 mi
Dew point40°
Wed, 1293° / 61°0
Morning73°feels 71°
Afternoon93°feels 89°
Evening75°feels 73°
Overnight63°feels 61°
93 °
Johnstonville, Wednesday, 12 August
Overcast. High 93°, low 61°.
Pressure29.80 inHg
Wind6.2 mph SW
Humidity19%
Visibility6.2 mi
Dew point40°
Thu, 1389° / 61°0
Morning77°feels 74°
Afternoon85°feels 82°
Evening68°feels 66°
Overnight65°feels 63°
89 °
Johnstonville, Thursday, 13 August
Overcast. High 89°, low 61°.
Pressure29.74 inHg
Wind15.7 mph SW
Humidity16%
Visibility—
Dew point35°
Fri, 1489° / 56°0
Morning74°feels 71°
Afternoon86°feels 82°
Evening69°feels 67°
Overnight61°feels 59°
89 °
Johnstonville, Friday, 14 August
Clear. High 89°, low 56°.
Pressure29.85 inHg
Wind15.6 mph SW
Humidity13%
Visibility—
Dew point29°
Sat, 1588° / 54°0
Morning73°feels 71°
Afternoon85°feels 82°
Evening71°feels 69°
Overnight64°feels 62°
88 °
Johnstonville, Saturday, 15 August
Overcast. High 88°, low 54°.
Pressure29.88 inHg
Wind12.9 mph SW
Humidity17%
Visibility—
Dew point35°
Sun, 1675° / 54°0
Morning65°feels 63°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight56°feels 55°
75 °
Johnstonville, Sunday, 16 August
Overcast. High 75°, low 54°.
Pressure30.03 inHg
Wind12.4 mph SW
Humidity40%
Visibility—
Dew point46°
Mon, 1777° / 50°0
Morning65°feels 63°
Afternoon75°feels 73°
Evening62°feels 59°
Overnight57°feels 55°
77 °
Johnstonville, Monday, 17 August
Overcast. High 77°, low 50°.
Pressure29.97 inHg
Wind20.6 mph SW
Humidity19%
Visibility—
Dew point30°
Tue, 1878° / 51°0
Morning64°feels 62°
Afternoon75°feels 73°
Evening62°feels 60°
Overnight55°feels 54°
78 °
Johnstonville, Tuesday, 18 August
Overcast. High 78°, low 51°.
Pressure29.91 inHg
Wind12.6 mph SW
Humidity20%
Visibility—
Dew point31°
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 Johnstonville, CA 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.