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Junction City, CA Weather Forecast
Junction City, CA Weather Forecast Date: 137 PM PDT Thu Sep 24 2026
The area/counties/county of: Northwestern And Central Trinity, including the cities of: Weaverville, Douglas City, Helena, Junction City, Big Bar, Del Loma, and Burnt Ranch.or toggle through each period.
Tonight... Mostly cloudy. Chance of rain overnight. Lows 45 to 55. West wind 5 to 15 mph.
Friday... Partly cloudy in the morning then clearing. Highs 62 to 77. Northwest wind 5 to 15 mph.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows 39 to 49. Northwest wind around 10 mph shifting to the north overnight.
Saturday... Mostly cloudy. Highs 71 to 86. Northeast wind around 10 mph.
Saturday Night... Partly cloudy. Lows 41 to 51. Highs 71 to 86. Northwest wind around 10 mph.
Sunday... Partly cloudy. Lows 41 to 51. Highs 71 to 86. Northwest wind around 10 mph.
Sunday Night... Mostly clear. Lows 40 to 50. Highs 70 to 85.
Monday... Mostly clear. Lows 40 to 50. Highs 70 to 85.
Tuesday... Sunny. Highs 75 to 90.
Tuesday Night... Clear. Lows 45 to 55.
Wednesday... Mostly clear. Highs 80 to 95. Lows 46 to 56.
POP = Probability of Precipitation
Junction City Radar Loop
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