Summit Stats

Power Outages This Season
3
Power Outages Last Season
7
Road Closures This Season
44
Road Closures Last Season
20
Summit Roads
Summit Roads
Snoqualmie Pass I-90
12/17/2025 3:09 PM

Temperature: Not Available

Eastbound
Traction Tires Advised, Oversize Vehicles Prohibited.

Westbound
Traction Tires Advised, Oversize Vehicles Prohibited.

Conditions:
Bare and wet, with slush and snow in places

Weather:
Rain and snow mix

Weather Today

Rain before 1am, then rain and snow. The rain could be heavy at times. Low around 28. Wind chill values between 19 and 24. West wind 7 to 14 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Snow. The snow could be heavy at times. High near 32. Wind chill values between 18 and 26. West wind 9 to 11 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

  • Outage Started 2025-12-17, Last Update: 12/17 03:50 PM

    Estimated Restoration time: <a href="/outage/alerts-and-advisories" style="font-size:14px !important;">Learn more&nbsp;<i class="fa fa-chevron-right" style="font-size:16px;"></i></a> (customers impacted: 906)

  • Outage Started 2025-12-08, Last Update: 12/09 04:55 PM

    Estimated Restoration time: 12/09 08:00 PM (customers impacted: 906)

  • Outage Started 2025-12-08, Last Update: 12/08 09:20 PM

    Estimated Restoration time: 12/09 12:30 PM (customers impacted: 1304)

  • Outage Started 2025-10-23, Last Update: 10/23 02:30 PM

    Estimated Restoration time: 10/23 02:00 PM (customers impacted: 47)

  • Outage Started 2025-08-19, Last Update: 08/19 11:30 AM

    Estimated Restoration time: 08/19 04:00 PM (customers impacted: 41)

  • Outage Started 2025-07-25, Last Update: 07/25 09:30 PM

    Estimated Restoration time: 07/26 01:00 AM (customers impacted: 1301)

  • Outage Started 2025-05-02, Last Update: 05/02 01:00 PM

    Estimated Restoration time: 05/02 04:00 PM (customers impacted: 10)

  • Outage Started 2025-01-12, Last Update: 01/13 09:50 PM

    Estimated Restoration time: 01/13 11:00 PM (customers impacted: 46)

  • Outage Started 2025-01-12, Last Update: 01/13 03:30 PM

    Estimated Restoration time: 01/13 06:30 PM (customers impacted: 46)

  • Outage Started 2025-01-11, Last Update: 01/12 03:30 PM

    Estimated Restoration time: 01/12 03:00 PM (customers impacted: 47)

  • Outage Started 2025-01-09, Last Update: 01/10 02:40 PM

    Estimated Restoration time: 01/10 08:00 PM (customers impacted: 11)

  • Outage Started 2025-01-09, Last Update: 01/09 01:50 PM

    Estimated Restoration time: 01/09 05:00 PM (customers impacted: 904)

  • Outage Started 2024-11-20, Last Update: 11/20 02:20 PM

    Estimated Restoration time: To Be Determined (customers impacted: 16)

  • Outage Started 2024-11-20, Last Update: 11/20 02:00 PM

    Estimated Restoration time: To Be Determined (customers impacted: 16)

  • Outage Started 2024-10-28, Last Update: 10/28 10:40 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 10:30 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 10:20 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 10:10 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 10:00 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:50 AM

    Estimated Restoration time: 10/28 12:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:40 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:30 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:20 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:10 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 09:00 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:50 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:40 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:30 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:20 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:10 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 08:00 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:50 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:40 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:30 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:20 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:10 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 81)

  • Outage Started 2024-10-28, Last Update: 10/28 07:05 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 80)

  • Outage Started 2024-10-28, Last Update: 10/28 06:50 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 99)

  • Outage Started 2024-10-28, Last Update: 10/28 06:40 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 99)

  • Outage Started 2024-10-28, Last Update: 10/28 06:30 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 99)

  • Outage Started 2024-10-28, Last Update: 10/28 06:20 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 06:15 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 06:05 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:50 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:40 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:30 AM

    Estimated Restoration time: 10/28 02:00 PM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:20 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:10 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 05:00 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 04:50 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 04:40 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 04:30 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 04:20 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-28, Last Update: 10/28 04:10 AM

    Estimated Restoration time: 10/28 07:00 AM (customers impacted: 25)

  • Outage Started 2024-10-04, Last Update: 10/04 10:20 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 10:10 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 10:00 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 09:50 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 09:40 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 09:30 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 09:20 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-10-04, Last Update: 10/04 09:10 AM

    Estimated Restoration time: 10/05 04:00 PM (customers impacted: 18)

  • Outage Started 2024-06-27, Last Update: 06/27 11:30 AM

    Estimated Restoration time: 06/27 01:30 PM (customers impacted: 54)

  • Outage Started 2024-01-22, Last Update: 01/22 07:10 PM

    Estimated Restoration time: 01/22 09:00 PM (customers impacted: 104)

  • Outage Started 2024-01-06, Last Update: 01/06 10:40 PM

    Estimated Restoration time: 01/07 12:30 AM (customers impacted: 65)

  • Outage Started 2024-01-06, Last Update: 01/06 10:25 PM

    Estimated Restoration time: 01/07 12:30 AM (customers impacted: 29)

  • Outage Started 2024-01-06, Last Update: 01/06 12:35 PM

    Estimated Restoration time: 01/06 02:30 PM (customers impacted: 38)

  • Outage Started 2022-11-30, Last Update: 11/30 09:45 AM

    Estimated Restoration time: To Be Determined (customers impacted: 84)