Weather WorldJohnston Lake, CA 14 Day Weather
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Johnston Lake, CA Weather Forecast
Johnston Lake, CA Weather Forecast Dated: 318 AM Mon Oct 12 2026
Expect a cool pattern with plenty of sunshine and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Monday, October 12, 2026
Mid-Morning
36°F 2°C
Partly Cloudy
Mid-Afternoon
47°F 9°C
Cloudy
Early-Evening
33°F 1°C
Snow
Brisk around 47°F 9°C, drier conditions through late afternoon before snow move in, with increasing humidity and steady pressure. Winds turning from the NW to the WNW at 2 mph 2 km/h.
Tuesday, October 13, 2026
Mid-Morning
29°F -1°C
Sunny
Mid-Afternoon
44°F 7°C
Sunny
Early-Evening
32°F 0°C
Sunny
Biting cold near 44°F 7°C, sunny throughout the day, with lower humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
40°F 5°C
Sunny
Comfortable at 58°F 14°C, sunny throughout the day, with increasing humidity and steady pressure. Winds switching from the N to the NNW at 6 mph 9 km/h.
Thursday, October 15, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
43°F 6°C
Sunny
Cool with a high near 59°F 15°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the N to the NNW at 5 mph 8 km/h.
Friday, October 16, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
47°F 8°C
Sunny
Refreshing around 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, October 17, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
48°F 9°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Sunday, October 18, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
46°F 8°C
Sunny
Comfortable at 63°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 5 mph 9 km/h.
Monday, October 19, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
55°F 13°C
Partly Cloudy
Early-Evening
37°F 3°C
Sunny
Crisp with a high near 55°F 13°C, sunny throughout the day, with increasing humidity and steady pressure. Winds blowing from the SW at 20 mph 32 km/h.
Tuesday, October 20, 2026
Mid-Morning
32°F 0°C
Scattered Snow Showers
Mid-Afternoon
36°F 2°C
Heavy Snow & Thunder
Early-Evening
29°F -2°C
Heavy Snow & Thunder
Cold with a high near 36°F 2°C, blowing snow reducing visibility at times, with steady humidity and steady pressure. New snow accumulation of 2 to 5 in. 5 to 13 cm. Winds SW at 8 mph 12 km/h.
Wednesday, October 21, 2026
Mid-Morning
26°F -3°C
Heavy Snow
Mid-Afternoon
31°F -1°C
Heavy Snow
Early-Evening
29°F -2°C
Heavy Snow
Freezing near 31°F -1°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. New snow accumulation of 2 to 5 in. 5 to 13 cm. Winds out of the N at 11 mph 18 km/h. Gusts up to 23 mph 37 km/h.
Thursday, October 22, 2026
Mid-Morning
31°F -1°C
Heavy Snow
Mid-Afternoon
32°F 0°C
Heavy Snow Showers
Early-Evening
29°F -2°C
Snow
Biting cold near 32°F 0°C, persistent snow off and on through the day, with steady humidity and barometric pressure rising. New snow accumulation of 2 to 5 in. 5 to 13 cm.
Friday, October 23, 2026
Mid-Morning
30°F -1°C
Heavy Snow
Mid-Afternoon
34°F 1°C
Light Snow Showers
Early-Evening
25°F -5°C
Sunny
Cold with a high near 34°F 1°C, snow through the afternoon, tapering off by evening, with steady humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm.
Saturday, October 24, 2026
Mid-Morning
31°F 0°C
Scattered Showers
Mid-Afternoon
42°F 6°C
Fog
Early-Evening
32°F 0°C
Light Fog
Nippy around 42°F 6°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Sunday, October 25, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
36°F 2°C
Sunny
Cool and brisk at 48°F 9°C, sunny throughout the day, with steady humidity and steady pressure.
Johnston Lake, CA Weather Radar Map
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