Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

TUPPER (TUFO3)

Lat: 45.06639°NLon: 119.49111°WElev: 4260.0ft.

NA

44°F

7°C

Humidity 67%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 13 Mar 09:12 AM PDT
Extended Forecast for

11 Miles ESE Lonerock OR

  • Today

    Today: A 30 percent chance of rain, mainly after 2pm.  Mostly cloudy, with a high near 52. West wind 11 to 14 mph, with gusts as high as 33 mph.

    High: 52 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 2am, then rain, possibly mixed with snow.  Low around 29. Southwest wind 9 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Rain
    then
    Rain/Snow

  • Saturday

    Saturday: Snow likely, possibly mixed with rain, becoming all snow after 8am.  Partly sunny, with a high near 42. West wind 11 to 15 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Northwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm.  Snow level 4900 feet rising to 7000 feet after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 2pm. Mostly cloudy, with a high near 52. West wind 11 to 14 mph, with gusts as high as 33 mph.
Tonight
A chance of rain before 2am, then rain, possibly mixed with snow. Low around 29. Southwest wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, possibly mixed with rain, becoming all snow after 8am. Partly sunny, with a high near 42. West wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 24. Northwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 30 mph.
Sunday
Mostly cloudy, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
A chance of rain and snow before 11pm. Snow level 4900 feet rising to 7000 feet after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 61.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 44.
Wednesday
A slight chance of rain. Partly sunny, with a high near 68.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Lonerock OR
 45°N 119.68°W (Elev. 4199 ft)
10:15 am PDT Mar 13, 2026
10am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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