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

Eastern Oregon Regional Airport at Pendleton (KPDT)

Lat: 45.69757°NLon: 118.83444°WElev: 1483.0ft.

Clear

39°F

4°C

Humidity 55%
Wind Speed SSE 6 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 22 Mar 03:35 AM PDT
Extended Forecast for

Helix OR

  • Overnight

    Overnight: Areas of frost. Otherwise, mostly clear, with a low around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Areas Frost

  • Sunday

    Sunday: Areas of frost before 11am. Otherwise, mostly sunny, with a high near 54. South wind around 7 mph becoming north in the afternoon.

    High: 54 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Northeast wind 3 to 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Light and variable wind becoming northwest 5 to 7 mph in the morning.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 45. Northwest wind around 6 mph becoming south in the evening.

    Low: 45 °F

    Cloudy

  • Tuesday

    Tuesday: Rain. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of frost. Otherwise, mostly clear, with a low around 31. Southwest wind around 7 mph.
Sunday
Areas of frost before 11am. Otherwise, mostly sunny, with a high near 54. South wind around 7 mph becoming north in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. Northeast wind 3 to 6 mph.
Monday
Partly sunny, with a high near 58. Light and variable wind becoming northwest 5 to 7 mph in the morning.
Monday Night
Cloudy, with a low around 45. Northwest wind around 6 mph becoming south in the evening.
Tuesday
Rain. High near 59. Chance of precipitation is 80%.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Helix OR
 45.85°N 118.67°W (Elev. 1801 ft)
Last Update:
3:31 am PDT Mar 22, 2026
Forecast Valid:
3am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

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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