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

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1426.41ft.

NA

52°F

11°C

Humidity 79%
Wind Speed SW 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 Mar 10:15 PM PDT
Extended Forecast for

Arlington OR

  • Tonight

    Tonight: A 30 percent chance of rain after 11pm. Cloudy, with a low around 47. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind 14 to 16 mph, with gusts as high as 22 mph.

    High: 56 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34. West wind 9 to 17 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 57. West wind around 8 mph.

    High: 57 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming north in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain after 11pm. Cloudy, with a low around 47. West wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 56. West wind 14 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 34. West wind 9 to 17 mph, with gusts as high as 22 mph.
Sunday
Increasing clouds, with a high near 57. West wind around 8 mph.
Sunday Night
Mostly cloudy, with a low around 38. West wind 5 to 7 mph becoming north in the evening.
Monday
Mostly cloudy, with a high near 58.
Monday Night
Mostly cloudy, with a low around 44.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Partly sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 35. Breezy.
Thursday
Sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington OR
 45.72°N 120.18°W (Elev. 899 ft)
Last Update:
10:15 pm PDT Mar 20, 2026
Forecast Valid:
10pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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