Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

POR31-Iron Horse (LIB09)

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

NA

41°F

5°C

Humidity 59%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Apr 08:50 PM PDT
Extended Forecast for

2 Miles SSW Portola CA

  • Tonight

    Tonight: Mostly clear, with a low around 27. East wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Saturday

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

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. West wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Snow level 6900 feet rising to 7600 feet in the afternoon. Mostly sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers.  Snow level 7800 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 11am.  Snow level 6500 feet. Mostly cloudy, with a high near 52.

    High: 52 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain showers likely before 11pm, then a chance of rain and snow showers.  Snow level 6400 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 27. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 67. Light southeast wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 39. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of showers after 11am. Snow level 6900 feet rising to 7600 feet in the afternoon. Mostly sunny, with a high near 64. South wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of showers. Snow level 7800 feet lowering to 6800 feet after midnight . Mostly cloudy, with a low around 35.
Tuesday
Showers likely, mainly after 11am. Snow level 6500 feet. Mostly cloudy, with a high near 52.
Tuesday Night
Rain showers likely before 11pm, then a chance of rain and snow showers. Snow level 6400 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 30.
Wednesday
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 5200 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 48.
Wednesday Night
A slight chance of showers. Snow level 6100 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Portola CA
 39.79°N 120.49°W (Elev. 4987 ft)
4:30 pm PDT Apr 17, 2026
9pm PDT Apr 17, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database