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

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 65%
Wind Speed NA 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 06 May 06:55 AM PDT
Extended Forecast for

Mt Jefferson OR

Winter Weather Advisory May 6, 08:05am until May 6, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory May 6, 08:05am until May 6, 11:00pm

    NOW until 11:00pm Mon

    Winter Weather Advisory

  • Today

    High: 21 °F⇓

    Snow Showers
    and Very
    Windy

  • Tonight

    Tonight: Snow showers. Low around 14. Wind chill values as low as -9. Very windy, with a west wind 39 to 44 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 14 °F

    Snow Showers
    and Very
    Windy

  • Tuesday

    Tuesday: Snow showers. High near 20. Wind chill values as low as -6. Windy, with a west wind 28 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.

    Low: 17 °F

    Chance Snow
    Showers and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Northwest wind around 11 mph, with gusts as high as 18 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 36. Breezy.

    High: 36 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Blustery.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Today
Snow showers. Temperature falling to around 16 by 3pm. Wind chill values as low as -7. Very windy, with a west wind 43 to 46 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 13 to 19 inches possible.
Tonight
Snow showers. Low around 14. Wind chill values as low as -9. Very windy, with a west wind 39 to 44 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Tuesday
Snow showers. High near 20. Wind chill values as low as -6. Windy, with a west wind 28 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 17. Breezy, with a west wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph.
Wednesday
Mostly sunny, with a high near 29. Northwest wind around 11 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Sunny, with a high near 36. Breezy.
Thursday Night
Mostly clear, with a low around 28. Blustery.
Friday
Sunny, with a high near 47.
Friday Night
Clear, with a low around 32.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 49.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mt Jefferson OR
 44.67°N 121.81°W (Elev. 9183 ft)
Last Update:
5:16 am PDT May 6, 2024
Forecast Valid:
8am PDT May 6, 2024-6pm PDT May 12, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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