On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Afternoon and Evening Showers and Thunderstorms Continue Across Much of the Southwest

An active monsoon weather pattern will continue through Saturday across much of the southwestern U.S. Scattered afternoon and evening showers and thunderstorms will bring locally excessive rainfall. Flash Flood Watches remain in effect for parts of the region. Some normally dry washes may have rapidly flowing water. Remember when encountering flooded roads: Turn around, don't drown!
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Hazardous Weather Conditions

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636ft.

Fair

68°F

20°C

Humidity 42%
Wind Speed E 5 MPH
Barometer 29.87 in (1010.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 01 Aug 3:53 am PDT
Extended Forecast for

Hermiston OR

Heat Advisory until Saturday 09:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until Saturday 09:00pm

    NOW until
    9:00pm Sat

    Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 64. Southwest wind around 6 mph.

    Mostly Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Calm wind becoming northwest around 6 mph in the afternoon.

    Hot

    High: 104 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 62. Southwest wind around 7 mph.

    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 102. West wind around 7 mph.

    Hot

    High: 102 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 70. Southwest wind 7 to 11 mph.

    Partly Cloudy

    Low: 70 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 93.

    Slight Chance
    T-storms

    High: 93 °F

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 66.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 66 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 91.

    Mostly Sunny

    High: 91 °F

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 64. Southwest wind around 6 mph.
Saturday
Sunny and hot, with a high near 104. Calm wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 62. Southwest wind around 7 mph.
Sunday
Mostly sunny and hot, with a high near 102. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 70. Southwest wind 7 to 11 mph.
Monday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93.
Monday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 87.
  Click Map For Forecast
Point Forecast:
Hermiston OR
 45.81°N 119.28°W (Elev. 597 ft)
4:03 am PDT Aug 1, 2015
4am PDT Aug 1, 2015-6pm PDT Aug 7, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database