Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

57°F

14°C

Humidity 50%
Wind Speed WSW 9 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Jun 07:20 AM PDT
Extended Forecast for

14 Miles ENE Lexington OR

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 83 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 57. North wind 6 to 9 mph becoming southwest in the evening.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. West wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. West wind around 14 mph, with gusts as high as 24 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 57. North wind 6 to 9 mph becoming southwest in the evening.
Monday
Mostly sunny, with a high near 84. West wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 55. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 83. West wind around 14 mph, with gusts as high as 24 mph.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 53.
Juneteenth
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 73.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48. Breezy.
Saturday
A chance of showers. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ENE Lexington OR
 45.55°N 119.46°W (Elev. 1450 ft)
4:20 am PDT Jun 15, 2025
7am PDT Jun 15, 2025-6pm PDT Jun 21, 2025
 
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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