National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Overcast

48°F

9°C

Humidity 76%
Wind Speed S 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 14 Nov 05:35 PM PST
Extended Forecast for

Trinity Center CA

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Mostly cloudy, with a high near 46. South wind around 9 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain, mainly after 10pm. Low around 37. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain Likely
    then Rain

  • Sunday

    Sunday: Rain before 1pm, then showers, mainly between 1pm and 4pm. High near 47. South wind 6 to 11 mph becoming light in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Scattered showers before 10pm. Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.

    Low: 33 °F

    Scattered
    Showers and
    Areas Fog
    then Areas
    Fog

  • Monday

    Monday: A 30 percent chance of rain after 10am. Areas of fog before 10am, then patchy fog after 4pm. Otherwise, mostly sunny, with a high near 46. Calm wind.

    High: 46 °F

    Chance Rain
    and Areas Fog

  • Monday Night

    Monday Night: Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Patchy Fog
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Rain likely after 4pm. Areas of fog before 1pm. Otherwise, mostly sunny, with a high near 44. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Areas Fog
    then Rain
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain before 1am, then rain and snow. Cloudy, with a low around 31.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow. Patchy fog. Otherwise, cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Mostly cloudy, with a high near 46. South wind around 9 mph.
Tonight
Rain, mainly after 10pm. Low around 37. South wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain before 1pm, then showers, mainly between 1pm and 4pm. High near 47. South wind 6 to 11 mph becoming light in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Scattered showers before 10pm. Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 33. Calm wind. Chance of precipitation is 30%.
Monday
A 30 percent chance of rain after 10am. Areas of fog before 10am, then patchy fog after 4pm. Otherwise, mostly sunny, with a high near 46. Calm wind.
Monday Night
Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 26. Calm wind.
Tuesday
Rain likely after 4pm. Areas of fog before 1pm. Otherwise, mostly sunny, with a high near 44. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 1am, then rain and snow. Cloudy, with a low around 31.
Wednesday
Rain and snow. Patchy fog. Otherwise, cloudy, with a high near 39.
Wednesday Night
Rain and snow. Areas of fog before 7pm, then patchy fog after 1am. Otherwise, cloudy, with a low around 28.
Thursday
Rain and snow likely. Patchy fog. Otherwise, mostly cloudy, with a high near 40.
Thursday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 25.
Friday
Areas of fog. Otherwise, mostly sunny, with a high near 44.
Friday Night
A slight chance of rain and snow. Patchy fog. Otherwise, mostly cloudy, with a low around 26.
Saturday
Rain and snow likely. Areas of fog. Otherwise, partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Trinity Center CA
 40.98°N 122.68°W (Elev. 2369 ft)
Last Update:
3:42 pm PST Nov 14, 2026
Forecast Valid:
5pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
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Additional Resources

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Chance of Precipitation