Stampede Reservoir, CA 7-Day Night Weather Forecast
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Stampede Reservoir, CA Weather Forecast


Stampede Reservoir, CA Weather Forecast Date: 231 AM PDT Mon Aug 03 2026
The area/counties/county of: Lassen, including the cities of: Portola, Susanville, Westwood, Sierraville, and Loyalton.or toggle through each period.
Today... Sunny. Areas of smoke. Highs 86 to 96. East winds 10 to 15 mph.
Tonight... Clear. Patchy smoke. Lows 50 to 60. Light winds.
Tuesday... Sunny. Patchy smoke through the day. Highs 90 to 100. Light winds becoming south around 10 mph in the afternoon.
Tuesday Night... Clear. Lows 51 to 61. West winds around 10 mph in the evening becoming light.
Wednesday... Sunny. Highs 93 to 103. Light winds becoming southwest around 10 mph in the afternoon.
Wednesday Night... Clear. Lows 52 to 62.
Thursday... Clear. Highs 94 to 104. Lows 53 to 63.
Friday... Clear. Highs 94 to 104. Lows 53 to 63.
Saturday... Clear. Highs 94 to 104. Lows 53 to 63.
POP = Probability of Precipitation
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