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

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Clear

52°F

11°C

Humidity 50%
Wind Speed S 16 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 Nov 01:10 PM PST
Extended Forecast for

19 Miles ESE Prineville OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 49. South wind around 11 mph, with gusts as high as 24 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Southeast wind 11 to 16 mph, with gusts as high as 36 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 47. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 49. South wind around 11 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 35. Southeast wind 11 to 16 mph, with gusts as high as 36 mph.
Sunday
Rain likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 47. South wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow before 10pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Wednesday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.
Wednesday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 26.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 39.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ESE Prineville OR
 44.22°N 120.46°W (Elev. 4491 ft)
Last Update:
12:26 pm PST Nov 14, 2026
Forecast Valid:
2pm PST Nov 14, 2026-6pm PST Nov 20, 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