Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

POR31-Iron Horse (LIB09)

Lat: 39.77898°NLon: 120.50284°WElev: 5001.0ft.

NA

27°F

-3°C

Humidity 69%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 12 Oct 03:20 AM PDT
Extended Forecast for

2 Miles SSW Portola CA

  • Overnight

    Overnight: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: A 20 percent chance of showers after 11am.  Snow level rising to 6400 feet in the afternoon. Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 53 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. North wind around 5 mph becoming east after midnight.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. East wind around 5 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 25. East wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 27. Calm wind.
Columbus Day
A 20 percent chance of showers after 11am. Snow level rising to 6400 feet in the afternoon. Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 21. North wind around 5 mph becoming east after midnight.
Tuesday
Sunny, with a high near 60. East wind around 5 mph.
Tuesday Night
Clear, with a low around 25. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 67. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 31.
Thursday
Sunny, with a high near 68.
Thursday Night
Clear, with a low around 31.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Portola CA
 39.79°N 120.49°W (Elev. 4987 ft)
11:30 pm PDT Oct 11, 2026
3am PDT Oct 12, 2026-6pm PDT Oct 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database