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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Feb 12:55 PM PST
Extended Forecast for

Sisters OR

  • This Afternoon

    This Afternoon: A 10 percent chance of rain after 4pm. Cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 4am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Rain Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow. Snow level 4000 feet rising to 4600 feet in the afternoon. High near 40. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow likely before 4am, then a chance of snow. Snow level 4400 feet lowering to 3800 feet after midnight . Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of rain after 1pm. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain, possibly mixed with snow. Snow level 3800 feet. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 10pm. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Rain/Snow
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 4pm. Cloudy, with a high near 46. Calm wind.
Tonight
Rain likely, mainly after 4am. Mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, possibly mixed with snow. Snow level 4000 feet rising to 4600 feet in the afternoon. High near 40. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely before 4am, then a chance of snow. Snow level 4400 feet lowering to 3800 feet after midnight . Cloudy, with a low around 28. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of rain after 1pm. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Washington's Birthday
Rain, possibly mixed with snow. Snow level 3800 feet. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 10pm. Low around 21. Chance of precipitation is 80%.
Tuesday
Snow. High near 36. Chance of precipitation is 80%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Snow likely. Mostly cloudy, with a high near 35.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Thursday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.58°W (Elev. 3261 ft)
Last Update:
1:30 pm PST Feb 13, 2026
Forecast Valid:
2pm PST Feb 13, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation