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

Blizzard Conditions Possible in Parts of Alaska; Flooding Potential Across Guam

A powerful storm will continue to move across the western and interior portions of Alaska through Wednesday morning. Coastal flooding, high winds, heavy snow and blizzard conditions are possible. An area of low pressure may produce heavy to excessive rainfall with the possibility of flooding in Guam and the Northern Marianas Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Clear

54°F

12°C

Humidity 40%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 22 Oct 12:35 PM PDT
Extended Forecast for

Yreka CA

Freeze Watch October 24, 02:00am until October 24, 10:00am
Click here for hazard details and duration
Freeze Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 65. Light and variable wind.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. North wind 5 to 10 mph becoming light north northeast in the evening.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Widespread frost before 10am. Otherwise, sunny, with a high near 64. Calm wind.

    High: 64 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of rain. Partly sunny, with a high near 71.

    High: 71 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 65. Light and variable wind.
Tonight
Mostly cloudy, with a low around 39. North wind 5 to 7 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 62. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 30. North wind 5 to 10 mph becoming light north northeast in the evening.
Thursday
Widespread frost before 10am. Otherwise, sunny, with a high near 64. Calm wind.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 71.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 61.
Sunday Night
A chance of rain. Snow level 6800 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 39.
Monday
A chance of rain. Snow level 5200 feet. Partly sunny, with a high near 54.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Yreka CA
 41.75°N 122.62°W (Elev. 2726 ft)
Last Update:
10:42 am PDT Oct 22, 2024
Forecast Valid:
12pm PDT Oct 22, 2024-6pm PDT Oct 28, 2024
 
Forecast Discussion
 
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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