Weather WorldMcgowan Lake, CA 7-Day Night Weather Forecast
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Mcgowan Lake, CA Weather Forecast
Mcgowan Lake, CA Weather Forecast Date: 201 PM PDT Thu Aug 20 2026
The area/counties/county of: Sierra (Tehama, including the city of Mineral, Quincy.or toggle through each period.
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Lows 55 to 65. Light winds.
Friday... Partly cloudy in the morning then becoming mostly cloudy. Highs 76 to 86. Light winds becoming south around 10 mph with gusts to around 25 mph in the afternoon.
Friday Night... Partly cloudy in the evening then clearing. Lows 52 to 62. South winds up to 10 mph. Gusts up to 20 mph in the evening.
Saturday... Sunny. Highs 73 to 83. Light winds becoming southwest 10 to 15 mph with gusts to around 30 mph in the afternoon.
Saturday Night... Clear. Lows 48 to 58. Southwest winds up to 10 mph with gusts to around 25 mph in the evening becoming light.
Sunday... Sunny. Highs 75 to 85.
Sunday Night... Mostly clear. Lows 52 to 62.
Monday... Mostly clear. Highs 75 to 85. Lows 51 to 61.
Tuesday... Mostly clear. Highs 75 to 85. Lows 51 to 61.
Wednesday... Mostly clear. Highs 75 to 85. Lows 51 to 61.
POP = Probability of Precipitation
Mcgowan Lake Radar Loop
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