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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

39°F

4°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Oct 10:55 PM PDT
Extended Forecast for

5 Miles NW Mount Bachelor OR

  • Overnight

    Overnight: Increasing clouds, with a low around 36. Light west wind.

    Low: 36 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers after 2pm.  Snow level 7000 feet rising to 7700 feet in the afternoon. Cloudy, with a high near 46. Light and variable wind.

    High: 46 °F

    Cloudy then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Cloudy, with a low around 34. Calm wind becoming northeast 5 to 7 mph after midnight.

    Low: 34 °F

    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. Southeast wind around 7 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. East wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain showers between 11am and 2pm, then a chance of rain and snow showers.  Snow level 8300 feet lowering to 7300 feet in the afternoon . Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers.  Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Increasing clouds, with a low around 36. Light west wind.
Monday
A 20 percent chance of showers after 2pm. Snow level 7000 feet rising to 7700 feet in the afternoon. Cloudy, with a high near 46. Light and variable wind.
Monday Night
Cloudy, with a low around 34. Calm wind becoming northeast 5 to 7 mph after midnight.
Tuesday
Partly sunny, with a high near 52. Southeast wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 35. East wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 36.
Thursday
A slight chance of rain showers between 11am and 2pm, then a chance of rain and snow showers. Snow level 8300 feet lowering to 7300 feet in the afternoon . Partly sunny, with a high near 44. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 41.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Mount Bachelor OR
 44.04°N 121.75°W (Elev. 6404 ft)
11:46 pm PDT Oct 18, 2026
12am PDT Oct 19, 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