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

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Overcast

50°F

10°C

Humidity 92%
Wind Speed S 13 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 13 Mar 08:56 AM PDT
Extended Forecast for

3 Miles ENE Harlan OR

  • Today

    Today: Rain, mainly after 1pm.  High near 52. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance Rain
    and Breezy
    then Rain

  • Tonight

    Tonight: Rain.  Low around 38. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain likely, possibly mixed with snow before 2pm, then a chance of rain.  Snow level 3000 feet lowering to 1700 feet. Mostly cloudy, with a high near 48. North northwest wind 5 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Snow level rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 51. Light east wind.

    High: 51 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after 11pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain.  Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly after 1pm. High near 52. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 38. Southwest wind 9 to 11 mph becoming west northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Saturday
Rain likely, possibly mixed with snow before 2pm, then a chance of rain. Snow level 3000 feet lowering to 1700 feet. Mostly cloudy, with a high near 48. North northwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of rain after 11am. Snow level rising to 5900 feet in the afternoon. Mostly cloudy, with a high near 51. Light east wind.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 63.
Monday Night
A slight chance of rain after 11pm. Partly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 64.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
Rain likely. Mostly cloudy, with a high near 62.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48.
Thursday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Harlan OR
 44.56°N 123.62°W (Elev. 1260 ft)
8:41 am PDT Mar 13, 2026
9am PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

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