Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Clear

50°F

10°C

Humidity 31%
Wind Speed E 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Oct 10:00 PM PDT
Extended Forecast for

17 Miles NNE Weed CA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. West wind 6 to 10 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 57. West wind 3 to 7 mph.

    High: 57 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 61. East wind around 7 mph becoming south in the afternoon.

    High: 61 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Light and variable wind becoming east southeast 5 to 8 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 61.

    High: 61 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 11am.  Mostly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. West wind 6 to 10 mph.
Monday
Mostly cloudy, with a high near 57. West wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 34. Light and variable wind becoming east around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 61. East wind around 7 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 36. Light and variable wind becoming east southeast 5 to 8 mph after midnight.
Wednesday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 61.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A chance of rain, mainly before 11am. Mostly sunny, with a high near 53.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 24.
Saturday
A chance of rain. Snow level 5400 feet rising to 7400 feet in the afternoon. Mostly sunny, with a high near 52.
Saturday Night
A chance of rain and snow. Snow level 7500 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Snow level 6200 feet rising to 6800 feet in the afternoon. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNE Weed CA
 41.61°N 122.2°W (Elev. 4941 ft)
9:21 pm PDT Oct 18, 2026
10pm PDT Oct 18, 2026-6pm PDT Oct 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