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 SE Prineville OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 48. South wind around 11 mph, with gusts as high as 28 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. South wind 14 to 16 mph, with gusts as high as 37 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 47. South wind 7 to 11 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 10pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °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 48. South wind around 11 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 37. South wind 14 to 16 mph, with gusts as high as 37 mph.
Sunday
A 50 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 47. South wind 7 to 11 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of rain and snow before 10pm. Snow level 5600 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 43. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. 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 27.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SE Prineville OR
 44.1°N 120.58°W (Elev. 4793 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation