Weaverville, CA Weather

Trinity County9:08 AM PDT40.73°N, 122.94°WElevation 2,051 ft

Current conditions

Mostly Sunny
44°
Mostly Sunny
Feels like 41°
High 72°·Low 42°
WindE 5 mph
Humidity86%
Dew point40°
Cloud cover27%
UV index1 Low
Sunrise7:29 AM
Sunset6:25 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Tuesday

    Mostly sunny, with a high near 72. East wind 2 to 9 mph.

  • Tuesday Night

    Mostly cloudy. Low around 42, with temperatures rising to around 46 overnight. Northeast wind 1 to 7 mph.

  • Wednesday

    A slight chance of rain after 5pm. Partly sunny, with a high near 77. East wind 0 to 6 mph. Chance of precipitation is 20%.

National Weather Service forecast updated 6 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Sunny 44°
  2. 10 AM Mostly Sunny 50°
  3. 11 AM Mostly Sunny 56°
  4. 12 PM Mostly Sunny 62°
  5. 1 PM Mostly Sunny 68°
  6. 2 PM Mostly Sunny 70°
  7. 3 PM Mostly Sunny 71°
  8. 4 PM Mostly Sunny 72°
  9. 5 PM Mostly Cloudy 70°
  10. 6 PM Mostly Cloudy 69°
  11. 7 PM Mostly Cloudy 65°
  12. 8 PM Mostly Cloudy 62°
  13. 9 PM Mostly Cloudy 60°
  14. 10 PM Mostly Cloudy 58°
  15. 11 PM Mostly Cloudy 56°
  16. Wed12 AM Mostly Cloudy 55°
  17. 1 AM Mostly Cloudy 53°
  18. 2 AM Mostly Cloudy 52°
  19. 3 AM Mostly Cloudy 49°
  20. 4 AM Mostly Cloudy 48°
  21. 5 AM Mostly Cloudy 46°
  22. 6 AM Mostly Cloudy 43°
  23. 7 AM Mostly Cloudy 44°
  24. 8 AM Partly Sunny 44°

10-day forecast

Details
  1. TonightOct 19 Partly Cloudy Partly Cloudy39°
  2. TodayOct 20 Mostly Sunny Mostly Sunny42°72°
  3. WedOct 21 Partly Sunny then Slight Chance Light Rain Partly Sunny then Slight Chance Light Rain36%41°77°
  4. ThuOct 22 Areas Of Fog Areas Of Fog35%33°70°
  5. FriOct 23 Areas Of Fog then Sunny Areas Of Fog then Sunny34°71°
  6. SatOct 24 Mostly Sunny then Slight Chance Light Rain Mostly Sunny then Slight Chance Light Rain31%35°72°
  7. SunOct 25 Slight Chance Light Rain Slight Chance Light Rain17%34°67°
  8. MonOct 26 Mostly Sunny Mostly Sunny69°
  9. TueOct 27 Cloudy Cloudy47°76°
  10. WedOct 28 Cloudy Cloudy48°76°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in California

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Air quality

94
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Weaverville, CA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:29 AM
Sunset 6:25 PM
Daylight 10 h 56 min (−2 min 34 s tomorrow)
Waxing Gibbous · 69% lit
Moonrise 3:44 PM Moonset 1:32 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high84° (2022)
Record low30° (1996)

Trinity Camp California, records since 1996. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in EKA, issued 6 hrs ago

Key Messages

* Periodically unsettled weather through late week.

* Seasonable tempertures, with a higher chance for frost and subfreezing temperatures for the interior late in the week.

* Very high uncertainty by the weekend with equal chances for moderate rain or warm and dry weather.

Synopsis

A passing area of low pressure will stall off the California coast, brining periods of unsettled weather to the region through late week. A cold front will bring I broader chance for frost and some interior freezes late in the week.

Discussion

An area of low pressure moving southward off N CA is evident on mid level water vapor imagery. A persistent deformation line off this feature brought some light rain and drizzle across an isolated sections of N CA Monday. The increased cloudcover will largely prevent colder temperatures capable of frost formation Tuesday night.

The low will continue progressing southward off the CA coast, eventually pulling east into S CA late in the week. The low will tap into some deeper moisture Wednesday, sending some wrap around moisture back northward. Showers will be likely Wednesday, but coverage is highly uncertain, particularly from the SW trajectory and over the higher terrain. Of note, there will be modest CAPE with the moisture arrival, and some thunderstorms will be possible. Chances are low, up to 10% for mainly southern Trinity to Lake County.

How the moisture evolves for Thursday is in question, but more showers for at least the far southern zones will be again possible Thursday. A dry cold front then sweeps the remaining moisture east Thursday afternoon. Conditions will quickly dry out overnight Thursday, allowing for temperatures to drop to chilly values, with some interior freezes through Friday morning and likely again Saturday morning.

By the weekend, ensemble and models show a remarkable amount of divergence. Roughly 50% show a strong, moist low dipping across the area with potential for 1-2 inches of rain along the North Coast. The other 50% show high pressure building generating warmer and drier than normal conditions. This makes the deterministic official forecast unusually uncertain for anytime beyond Friday. Historically, models tend to overdue Pacific storm strength in the extended forecast through this earlier transitional period to the rainy season.

Aviation

6Z TAFs...Nearby low pressure cleared out the shallow stratus leaving persistent VFR conditions. Some isolated interior valleys may see some localized early morning fog, especially where light rainfall was recorded Monday. Otherwise, there is a low chance, up to 30% for some MVFR level stratus to reform through Tuesday morning. Winds remain light from the nearby low. Some high resolution guidance depict fog formation in the Ukiah valley Tuesday morning, but current observations show a dry environment non- conducive for fog formation.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.