Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Portola - Gulling Street (CQ236)

Lat: 39.81336°NLon: 120.47069°WElev: 4895.0ft.

NA

24°F

-4°C

Humidity 89%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 19 Feb 03:00 AM PST
Extended Forecast for

Portola CA

Winter Weather Advisory until February 19, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 4pm.  High near 37. East wind around 5 mph becoming southwest in the morning.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 7pm.  Temperature rising to around 47 by 5am. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Chance Snow
    then

  • Friday

    Friday: High near 47. Southwest wind around 5 mph.

    High: 47 °F

  • Friday Night

    Friday Night: Low around 7. Calm wind.

    Low: 7 °F

  • Saturday

    Saturday: High near 42. Southeast wind around 5 mph.

    High: 42 °F

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 10pm.  Low around 33. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm.  Snow level rising to 5900 feet in the afternoon. High near 44.

    High: 44 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Snow likely. Low around 17. Northeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow, mainly before 4pm. High near 37. East wind around 5 mph becoming southwest in the morning. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 30 percent chance of snow before 7pm. Temperature rising to around 47 by 5am. New snow accumulation of less than a half inch possible.
Friday
High near 47. Southwest wind around 5 mph.
Friday Night
Low around 7. Calm wind.
Saturday
High near 42. Southeast wind around 5 mph.
Saturday Night
A 30 percent chance of snow after 10pm. Low around 33. New snow accumulation of less than one inch possible.
Sunday
A chance of snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Snow level rising to 5900 feet in the afternoon. High near 44.
Sunday Night
Rain likely before 7pm, then rain and snow likely. Snow level 6300 feet. Low around 27.
Monday
Rain and snow likely before 10am, then rain. Snow level 6200 feet. High near 45.
Monday Night
Rain and snow. Snow level 5800 feet. Low around 26.
Tuesday
Rain and snow. Snow level 5500 feet. High near 43.
Tuesday Night
Wednesday
Snow likely. High near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Portola CA
 39.81°N 120.46°W (Elev. 4984 ft)
1:15 am PST Feb 19, 2026
4am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database