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 12 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 11 Mar 12:45 PM PDT
Extended Forecast for

4 Miles ENE Union OR

  • This Afternoon

    This Afternoon: Rain likely, possibly mixed with snow before 2pm, then rain.  Snow level 4100 feet rising to 5200 feet. High near 45. Breezy, with a southeast wind 21 to 24 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Rain, mainly before 8pm.  Low around 38. Southeast wind around 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Thursday

    Thursday: Rain and snow, becoming all rain after 2pm.  High near 47. Northeast wind 17 to 20 mph becoming west in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain.  Low around 41. Northwest wind 10 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °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 5600 feet lowering to 3600 feet in the afternoon . High near 45. Windy.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow and
    Breezy then
    Chance Snow
    and Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. Blustery.

    Low: 28 °F

    Chance Snow
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 48. Chance of precipitation is 40%.

    High: 48 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow before 2pm, then rain. Snow level 4100 feet rising to 5200 feet. High near 45. Breezy, with a southeast wind 21 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, mainly before 8pm. Low around 38. Southeast wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain and snow, becoming all rain after 2pm. High near 47. Northeast wind 17 to 20 mph becoming west in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain. Low around 41. Northwest wind 10 to 14 mph becoming south in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 51. Southwest wind 10 to 14 mph, with gusts as high as 20 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 5600 feet lowering to 3600 feet in the afternoon . High near 45. Windy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Blustery.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 38.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Union OR
 45.24°N 117.81°W (Elev. 3642 ft)
10:15 am PDT Mar 11, 2026
1pm PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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