National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

GREEN MOUNTAIN (CCRO3)

Lat: 43.72528°NLon: 122.80556°WElev: 3047.0ft.

NA

42°F

6°C

Humidity 76%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 22 Mar 09:13 AM PDT
Extended Forecast for

Lowell OR

  • Today

    Today: Widespread frost before 10am. Otherwise, partly sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 55 °F

    Frost then
    Partly Sunny

  • Tonight

    Tonight: Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Monday

    Monday: Patchy fog between 8am and 10am. Areas of frost before 8am. Otherwise, partly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Areas Frost
    and Patchy
    Fog then
    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 59. South southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 59 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm. Snow level 3900 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Widespread frost before 10am. Otherwise, partly sunny, with a high near 55. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. Light and variable wind.
Monday
Patchy fog between 8am and 10am. Areas of frost before 8am. Otherwise, partly sunny, with a high near 57. Light and variable wind.
Monday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. Calm wind.
Tuesday
Rain. High near 59. South southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Wednesday
Rain. High near 52. Chance of precipitation is 80%.
Wednesday Night
A chance of rain before 11pm. Snow level 3900 feet lowering to 2300 feet after midnight . Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lowell OR
 43.91°N 122.78°W (Elev. 801 ft)
Last Update:
9:42 am PDT Mar 22, 2026
Forecast Valid:
9am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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