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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Eastern Oregon Regional Airport at Pendleton (KPDT)

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

Clear

75°F

24°C

Humidity 38%
Wind Speed NW 6 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Aug 07:05 PM PDT
Extended Forecast for

Pendleton OR

  • Tonight

    Tonight: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the morning.

    High: 87 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55. Northwest wind 6 to 8 mph becoming southwest after midnight.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

Detailed Forecast

Tonight
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 56. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 55. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 89. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 55. Northwest wind 6 to 8 mph becoming southwest after midnight.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 90.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 96.
Friday Night
Clear, with a low around 59.
Saturday
Sunny, with a high near 97.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pendleton OR
 45.67°N 118.84°W (Elev. 997 ft)
Last Update:
4:15 pm PDT Aug 17, 2025
Forecast Valid:
7pm PDT Aug 17, 2025-6pm PDT Aug 24, 2025
 
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