Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Wintry, Windy, and Cold in the West and North; Warming in the East

A deepening trough along the west will bring much below normal temperatures, and the potential for snow to sea-level in the Pacific Northwest, and low elevation snows throughout California, including into the Grapevine. Travel will be hazardous across the west due to snow and strong winds. These winds will also increase fire weather threats in the central and southern Plains. Warming in the east. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168ft.

NA

30°F

-1°C

Humidity 93%
Wind Speed SW 26 G 35 MPH
Barometer 29.63 in
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 18 Feb 3:15 am
Extended Forecast for

Sisters OR

Winter Storm Warning until February 18, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 06:00pm

    NOW until
    6:00pm Sun

    Winter Storm Warning

  • Overnight

    Overnight: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

    Snow Likely

    Low: 28 °F

  • Sunday

    Sunday: Snow.  High near 33. West wind around 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    High: 33 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Cloudy, with a low around 11. West wind 11 to 15 mph becoming northeast in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    Low: 11 °F

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of snow showers before 10am.  Partly sunny, with a high near 25. Wind chill values as low as -2. Northeast wind around 9 mph.

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

    High: 25 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around -1. Northeast wind around 5 mph becoming calm  in the evening.

    Mostly Clear

    Low: -1 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30.

    Mostly Sunny

    High: 30 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 12.

    Chance Snow

    Low: 12 °F

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am.  Partly sunny, with a high near 34.

    Chance Snow

    High: 34 °F

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Sunday
Snow. High near 33. West wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Cloudy, with a low around 11. West wind 11 to 15 mph becoming northeast in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
A 20 percent chance of snow showers before 10am. Partly sunny, with a high near 25. Wind chill values as low as -2. Northeast wind around 9 mph.
Monday Night
Mostly clear, with a low around -1. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A chance of snow, mainly before 10am. Partly sunny, with a high near 34.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Thursday
A chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 39.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
A chance of snow. Mostly cloudy, with a high near 41.
Click Map For Forecast
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
3:26 am PST Feb 18, 2018
3am PST Feb 18, 2018-6pm PST Feb 24, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database