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

Snow and Record Cold Temperatures

A strong cold front will move through the center of the country early this week. Moderate to heavy snow is possible today in the Central Rockies to northern Plains. Snow will spread into the Midwest on tomorrow. Cold air behind the front will result in record cold temperatures. Showers and storms across Florida today and tomorrow will result in a threat of flash flooding. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644ft.

Clear

23°C

73°F

Humidity 17%
Wind Speed WNW 6 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint -3°C (27°F)
Visibility 16 km
Last update 19 Apr 01:15 PM PDT
Extended Forecast for

Etna CA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 23. North northeast wind 5 to 11 km/h.

    Mostly Sunny

    High: 23 °C

  • Tonight

    Tonight: Mostly clear, with a low around 5. North wind 5 to 13 km/h becoming south southwest in the evening.

    Mostly Clear

    Low: 5 °C

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 19. Northwest wind 8 to 11 km/h becoming north northeast in the morning.

    Decreasing
    Clouds

    High: 19 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 4. North wind 8 to 14 km/h.

    Mostly Clear

    Low: 4 °C

  • Wednesday

    Wednesday: Sunny, with a high near 21. North northeast wind 5 to 11 km/h.

    Sunny

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 4.

    Clear

    Low: 4 °C

  • Thursday

    Thursday: Sunny, with a high near 22.

    Sunny

    High: 22 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 4.

    Mostly Clear

    Low: 4 °C

  • Friday

    Friday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 23. North northeast wind 5 to 11 km/h.
Tonight
Mostly clear, with a low around 5. North wind 5 to 13 km/h becoming south southwest in the evening.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 19. Northwest wind 8 to 11 km/h becoming north northeast in the morning.
Tuesday Night
Mostly clear, with a low around 4. North wind 8 to 14 km/h.
Wednesday
Sunny, with a high near 21. North northeast wind 5 to 11 km/h.
Wednesday Night
Clear, with a low around 4.
Thursday
Sunny, with a high near 22.
Thursday Night
Mostly clear, with a low around 4.
Friday
Mostly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 6.
Saturday
A slight chance of rain. Partly sunny, with a high near 18.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 4.
Sunday
A chance of rain. Partly sunny, with a high near 16.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Etna CA
 41.46°N 122.9°W (Elev. 933 m)
Last Update:
9:02 am PDT Apr 19, 2021
Forecast Valid:
1pm PDT Apr 19, 2021-6pm PDT Apr 25, 2021
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation