Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

32°F

0°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Jan 12:00 AM PST
Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: Snow.  Low around 31. Southeast wind around 8 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Snow

  • Thursday

    Thursday: Snow before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm.  High near 35. Southeast wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 4am, then a chance of rain and snow.  Low around 33. East wind around 9 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow.  High near 36. Southeast wind 7 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 35. Southwest wind around 7 mph becoming northeast after midnight.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 10am.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain between 10pm and 4am, then a chance of rain and snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

    Low: 33 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow, mainly after 10am.  High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 7pm.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Snow. Low around 31. Southeast wind around 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain likely after 1pm. High near 35. Southeast wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Rain before 4am, then a chance of rain and snow. Low around 33. East wind around 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow. High near 36. Southeast wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Southwest wind around 7 mph becoming northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 38.
Saturday Night
A slight chance of rain between 10pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
Rain and snow, mainly after 10am. High near 37. Chance of precipitation is 80%.
Sunday Night
Rain and snow, becoming all snow after 7pm. Low around 31. Chance of precipitation is 80%.
Monday
A chance of snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow. Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Snoqualmie Pass WA
 47.39°N 121.34°W (Elev. 5131 ft)
12:45 am PST Jan 29, 2026
1am PST Jan 29, 2026-6pm PST Feb 4, 2026
 
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Additional Resources

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