This year's long-range forecast for Snoqualmie Pass reveals higher temperatures, peaking at 26°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information
Tuesday
Sep 1
24° / 10°
Wednesday
Sep 2
26° / 10°
Thursday
Sep 3
22° / 11°
Friday
Sep 4
22° / 10°
Saturday
Sep 5
23° / 11°
Sunday
Sep 6
25° / 11°
Monday
Sep 7
25° / 11°
Tuesday
Sep 8
20° / 8°
Wednesday
Sep 9
19° / 9°
Thursday
Sep 10
20° / 9°
Friday
Sep 11
13° / 7°
Saturday
Sep 12
15° / 8°
Sunday
Sep 13
18° / 7°
Monday
Sep 14
14° / 6°
Tuesday
Sep 15
11° / 5°
Wednesday
Sep 16
21° / 5°
Thursday
Sep 17
24° / 7°
Friday
Sep 18
25° / 8°
Saturday
Sep 19
26° / 11°
Sunday
Sep 20
19° / 8°
Monday
Sep 21
17° / 8°
Tuesday
Sep 22
24° / 7°
Wednesday
Sep 23
19° / 9°
Thursday
Sep 24
14° / 4°
Friday
Sep 25
20° / 3°
Saturday
Sep 26
22° / 7°
Sunday
Sep 27
11° / 5°
Monday
Sep 28
12° / 6°
Tuesday
Sep 29
11° / 4°
Wednesday
Sep 30
13° / 4°
Snoqualmie Pass 30 days weather forecast
Check out our estimated 30 days weather forecast for Snoqualmie Pass, this data is based on the average weather in Snoqualmie Pass in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Snoqualmie Pass next to the desired date.
Weather in Snoqualmie Pass for the next 30 days
Click on a day for an hourly weather forecast
Snoqualmie Pass long range weather forecast - FAQ
Do you provide 30 days weather forecast for Snoqualmie Pass?
You can see the next 30 weather forecast for Snoqualmie Pass at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Snoqualmie Pass?
Sure, you can select the date from the calendar above to view the forecast in Snoqualmie Pass on that date.
How accurate is the long-range weather forecast for Snoqualmie Pass?
Our long-range weather forecast for Snoqualmie Pass is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Snoqualmie Pass