Severe Weather and Heavy Rainfall Potential for the Plains; Coastal Low Across the mid-Atlantic

An upper trough and frontal boundary will focus showers and thunderstorms across portions of the Plains through this evening. A few severe thunderstorms along with heavy rainfall are expected. Meanwhile, low pressure off the Southeast Coast will bring inclement weather across the Carolina Shorelines through tonight. This system is forecast to meander off the mid-Atlantic coast early this week. Read More >

Current conditions at

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2792.0ft.

NA

61°F

16°C

Humidity 67%
Wind Speed NW 3 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 14 Sep 06:45 AM PDT
Extended Forecast for

7 Miles ESE Union OR

  • Today

    Today: Showers and possibly a thunderstorm.  High near 66. Northwest wind 5 to 7 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers
    Likely then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 43. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 66. Northwest wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 70. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Clear, with a low around 43. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.
Tuesday Night
Clear, with a low around 48.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly sunny, with a high near 77.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 48.
Saturday
A slight chance of showers. Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Union OR
 45.16°N 117.76°W (Elev. 3399 ft)
4:20 am PDT Sep 14, 2025
7am PDT Sep 14, 2025-6pm PDT Sep 20, 2025
 
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Additional Resources

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