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Ktcd-Am Eureka Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
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| Mostly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 56°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 58°FLo: 14°C | Hi: 78°FHi: 26°C | Hi: 78°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 78°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 78°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 78°FHi: 26°C Lo: 56°FLo: 13°C | Hi: 70°FHi: 21°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 136 PM PDT Fri Oct 02 2026 
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Issued: 141 PM PDT Fri Oct 2 2026
Discussion
...Unusually strong high pressure continues to build into the area Friday. Interior highs have jumped into the mid and upper 90s. In the coming days, hot and dry conditions with weak terrain winds will persist. Saturday will most likely be the hottest day with some interior locations likely to reach 100. Such temperatures are unusual for October. AT KUKI, for example, NBM has a 50% chance of temperatures hitting 101, which would tie the all time high for the day. Along with this, Moder...