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Johnstonville, CA 14 Day Weather - WeatherWorld.com
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Johnstonville, CA Weather Forecast
Johnstonville, CA Weather Forecast Dated: 1255 AM Fri Sep 11 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Friday, September 11, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
64°F 18°C
Sunny
Pleasant near 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the W at 9 mph 15 km/h.
Saturday, September 12, 2026
Mid-Morning
61°F 16°C
Cloudy
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
58°F 14°C
Sunny
Comfortable with temperatures reaching 70°F 21°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds building from SSW at 5 mph 8 km/h to W at 15 mph 24 km/h. Gusts up to 35 mph 56 km/h.
Sunday, September 13, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
55°F 13°C
Sunny
Comfortable at 66°F 19°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
59°F 16°C
Sunny
Mild temperatures up to 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Partly Cloudy
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 77°F 25°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
67°F 20°C
Sunny
Balmy with temperatures reaching 81°F 27°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
80°F 27°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Quite warm around 80°F 27°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds moving from the SW to the WSW at 7 mph 11 km/h.
Saturday, September 19, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
60°F 16°C
Sunny
Mild temperatures up to 76°F 24°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SW to the WSW at 9 mph 14 km/h.
Sunday, September 20, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mild with a high of 70°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the NW to the NNW at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 75°F 24°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Tuesday, September 22, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
65°F 18°C
Partly Cloudy
Balmy with temperatures reaching 81°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds turning from the NNW to the WNW at 8 mph 12 km/h.
Wednesday, September 23, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
61°F 16°C
Scattered Showers
Early-Evening
50°F 10°C
Overcast
Refreshing around 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling.
Thursday, September 24, 2026
Mid-Morning
43°F 6°C
Light Showers
Mid-Afternoon
49°F 10°C
Scattered Showers
Early-Evening
41°F 5°C
Sunny
Cool and brisk at 49°F 10°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the ENE to the NW at 5 mph 8 km/h.
Johnstonville, CA Weather Radar Map
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