National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Current conditions at

DW6879 Union (D6879)

Lat: 45.1985°NLon: 117.86483°WElev: 2774.54ft.

NA

42°F

6°C

Humidity 64%
Wind Speed SE 13 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 11 Mar 01:15 PM PDT
Extended Forecast for

7 Miles ESE Union OR

  • This Afternoon

    This Afternoon: Rain, possibly mixed with snow. Snow level 4100 feet rising to 4900 feet. Steady temperature around 39. Southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, mainly before 8pm. Steady temperature around 41. Southeast wind 10 to 13 mph becoming east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain and snow, becoming all rain after 2pm. High near 44. North wind 11 to 13 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Low around 41. West wind 7 to 9 mph becoming southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain. High near 49. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Saturday

    Saturday: Rain before 8am, then rain and snow between 8am and 11am, then a chance of snow after 11am. Snow level 5800 feet lowering to 3800 feet in the afternoon . High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain, possibly mixed with snow. Snow level 4100 feet rising to 4900 feet. Steady temperature around 39. Southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, mainly before 8pm. Steady temperature around 41. Southeast wind 10 to 13 mph becoming east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow, becoming all rain after 2pm. High near 44. North wind 11 to 13 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 41. West wind 7 to 9 mph becoming southwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 49. South wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 40. Chance of precipitation is 90%.
Saturday
Rain before 8am, then rain and snow between 8am and 11am, then a chance of snow after 11am. Snow level 5800 feet lowering to 3800 feet in the afternoon . High near 43. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 29.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39.
Monday
A chance of rain. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Union OR
 45.16°N 117.73°W (Elev. 3786 ft)
Last Update:
10:15 am PDT Mar 11, 2026
Forecast Valid:
1pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation