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

Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 02 Mar 04:55 AM PST
Extended Forecast for

Sisters OR

  • Today

    Today: A 50 percent chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 53. Light west wind.

    High: 53 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain. High near 43. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then a chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 3800 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain before 1am, then a chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 7am, then a chance of rain. Snow level 4200 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
A 50 percent chance of rain, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 31. Calm wind.
Tuesday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 53. Light west wind.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 43. Light southwest wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before 1am, then a chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level rising to 3800 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
A chance of rain and snow before 7am, then a chance of rain. Snow level 4200 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Friday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 52.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 34.
Sunday
A chance of rain and snow. Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
5:07 am PST Mar 2, 2026
Forecast Valid:
6am PST Mar 2, 2026-6pm PDT Mar 8, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation