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

41°F

5°C

Humidity 65%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 01 Mar 10:55 AM PST
Extended Forecast for

8 Miles SW Sisters OR

  • This Afternoon

    This Afternoon: Rain likely.  Cloudy, with a high near 46. Calm wind.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 35. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 10am.  Partly sunny, with a high near 47. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Snow level 6000 feet. Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 10am.  Snow level 5800 feet. Mostly cloudy, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 47 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain before 4am, then rain, possibly mixed with snow.  Snow level 5700 feet. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly after 7am.  High near 39. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow

  • Thursday

    Thursday: Snow likely.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Snow Likely

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 35. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 10 percent chance of rain after 4am. Snow level 6000 feet. Partly cloudy, with a low around 32. Calm wind.
Tuesday
A 30 percent chance of rain, mainly after 10am. Snow level 5800 feet. Mostly cloudy, with a high near 47. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Rain before 4am, then rain, possibly mixed with snow. Snow level 5700 feet. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 7am. High near 39. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. Low around 27. Chance of precipitation is 80%.
Thursday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Partly sunny, with a high near 42.
Friday Night
A chance of rain and snow. Snow level 5200 feet. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Snow level 5800 feet rising to 7000 feet in the afternoon. Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Sisters OR
 44.19°N 121.64°W (Elev. 4800 ft)
9:17 am PST Mar 1, 2026
12pm PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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