| National Weather Service Forecast for:
Junction City CA Issued by: National Weather Service Eureka, CA |
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| Updated: 2:10 pm PDT May 26, 2026 | ||||||||||||||||||
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| This Afternoon |
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 63. Breezy, with a west northwest wind around 18 mph, with gusts as high as 28 mph. |
| Tonight |
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 44. West wind 5 to 15 mph, with gusts as high as 29 mph. |
| Wednesday |
Showers likely, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 71. Light and variable wind becoming west 5 to 9 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Wednesday Night |
Showers and possibly a thunderstorm. Low around 48. Light east wind. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Thursday |
Showers and possibly a thunderstorm after 11am. Patchy fog before 11am. High near 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. |
| Thursday Night |
Showers and possibly a thunderstorm. Low around 50. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
| Friday |
A slight chance of showers, with thunderstorms also possible after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 73. Chance of precipitation is 20%. |
| Friday Night |
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. |
| Saturday |
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75. |
| Saturday Night |
Mostly clear, with a low around 46. |
| Sunday |
Sunny, with a high near 81. |
| Sunday Night |
Clear, with a low around 50. |
| Monday |
Sunny, with a high near 87. |
Forecast from NOAA-NWS for Junction City CA.