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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

48°F

9°C

Humidity 66%
Wind Speed NA 5 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 14 Nov 12:55 PM PST
Extended Forecast for

Sisters OR

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. South wind around 8 mph, with gusts as high as 18 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 32. Southeast wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly before 1pm. Patchy fog before 1pm. Otherwise, partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 10pm. Areas of freezing fog after 1am. Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Slight Chance
    Rain then
    Areas
    Freezing Fog

  • Monday

    Monday: A 20 percent chance of rain after 10am. Areas of freezing fog before 10am. Snow level 3900 feet rising to 4700 feet in the afternoon. Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Slight Chance
    Rain and
    Areas
    Freezing Fog

  • Monday Night

    Monday Night: Patchy freezing fog after 10pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Areas of freezing fog before 10am. Mostly sunny, with a high near 46.

    High: 46 °F

    Areas
    Freezing Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Snow likely after 10pm. Snow level 3500 feet. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely before 10am, then a chance of rain and snow. Snow level 3300 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. South wind around 8 mph, with gusts as high as 18 mph.
Tonight
Rain likely, mainly after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 32. Southeast wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 1pm. Patchy fog before 1pm. Otherwise, partly sunny, with a high near 48. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 20 percent chance of rain before 10pm. Areas of freezing fog after 1am. Partly cloudy, with a low around 25. Calm wind.
Monday
A 20 percent chance of rain after 10am. Areas of freezing fog before 10am. Snow level 3900 feet rising to 4700 feet in the afternoon. Mostly sunny, with a high near 47. Calm wind.
Monday Night
Patchy freezing fog after 10pm. Partly cloudy, with a low around 21.
Tuesday
Areas of freezing fog before 10am. Mostly sunny, with a high near 46.
Tuesday Night
Snow likely after 10pm. Snow level 3500 feet. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Wednesday
Snow likely before 10am, then a chance of rain and snow. Snow level 3300 feet rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Wednesday Night
A chance of snow, mainly before 10pm. Snow level 3500 feet. Mostly cloudy, with a low around 23.
Thursday
A slight chance of rain and snow. Snow level rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 42.
Thursday Night
A slight chance of rain and snow. Snow level 3300 feet. Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
12:26 pm PST Nov 14, 2026
Forecast Valid:
1pm PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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