Locally Heavy Rainfall Possible Over the Four Corners; Critical Fire Weather Conditions in the Great Basin

Monsoon moisture will result in locally heavy showers and thunderstorms over the Four Corners region, which could lead to flash flooding. While, critical fire weather threats are expected for much of the Great Basin, from dry and windy conditions. Finally, Tropical Cyclone Humberto remains well offshore of the Southeast, but rip currents and heavy surf are expected from Florida to the Carolinas. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

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

Overcast

61°F

16°C

Humidity 62%
Wind Speed WSW 6 MPH
Barometer 29.78 in (1008.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Sep 12:53 am PDT
Extended Forecast for

Hermiston OR

  • Overnight

    Overnight: A 40 percent chance of rain.  Cloudy, with a low around 55. Southwest wind 6 to 8 mph.

    Chance Rain

    Low: 55 °F

  • Monday

    Monday: Rain likely before 11am, then a chance of showers after 11am.  Mostly cloudy, with a high near 72. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely
    then Chance
    Showers

    High: 72 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 50. Southwest wind 8 to 10 mph.

    Partly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: Rain likely after 11am.  Increasing clouds, with a high near 66. Southwest wind 7 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    High: 66 °F

  • Tuesday
    Night

    Tuesday Night: Rain likely before 11pm, then showers likely after 11pm.  Mostly cloudy, with a low around 51. South wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    Low: 51 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers.  Mostly cloudy, with a high near 70.

    Chance
    Showers

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 51.

    Chance
    Showers then
    Mostly Cloudy

    Low: 51 °F

  • Thursday

    Thursday: A 20 percent chance of showers.  Mostly sunny, with a high near 75.

    Slight Chance
    Showers

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a low around 55. Southwest wind 6 to 8 mph.
Monday
Rain likely before 11am, then a chance of showers after 11am. Mostly cloudy, with a high near 72. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 50. Southwest wind 8 to 10 mph.
Tuesday
Rain likely after 11am. Increasing clouds, with a high near 66. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely before 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 51. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 70.
Wednesday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 51.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Hermiston OR
 45.83°N 119.28°W (Elev. 499 ft)
8:11 pm PDT Sep 15, 2019
1am PDT Sep 16, 2019-6pm PDT Sep 22, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database