Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

53°F

12°C

Humidity 48%
Wind Speed SE 14 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Nov 02:41 PM PST
Extended Forecast for

28 Miles NNE Mazama WA

  • Tonight

    Tonight: A chance of rain and snow before 4am, then rain likely between 4am and 5am, then rain likely, possibly mixed with snow after 5am.  Increasing clouds, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow likely before 10am, then a chance of snow after 1pm.  Mostly cloudy, with a high near 35. West wind 8 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 10pm.  Mostly cloudy, with a low around 22. West wind around 10 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 31. Northwest wind 3 to 8 mph.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 23. Southwest wind 6 to 8 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 10am.  Cloudy, with a high near 30. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely.  Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Thursday

    Thursday: Snow.  High near 28. Chance of precipitation is 90%.

    High: 28 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 18. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of rain and snow before 4am, then rain likely between 4am and 5am, then rain likely, possibly mixed with snow after 5am. Increasing clouds, with a low around 31. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow likely before 10am, then a chance of snow after 1pm. Mostly cloudy, with a high near 35. West wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. West wind around 10 mph. Little or no snow accumulation expected.
Veterans Day
Mostly cloudy, with a high near 31. Northwest wind 3 to 8 mph.
Tuesday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 23. Southwest wind 6 to 8 mph.
Wednesday
A 40 percent chance of snow, mainly after 10am. Cloudy, with a high near 30. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 28. Chance of precipitation is 90%.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 24.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Saturday
Snow likely. Mostly cloudy, with a high near 25. Chance of precipitation is 60%.
Saturday Night
Snow. Low around 20. Chance of precipitation is 80%.
Sunday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
28 Miles NNE Mazama WA
 48.97°N 120.14°W (Elev. 6991 ft)
3:27 pm PST Nov 9, 2025
3pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database