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As of 12:48 PDT

Weather in Snoqualmie Pass, WA

67°Current weather

Snoqualmie Pass, Sunday, 9 August, 12:48

Overcast. Feels like 66°. High 68°, low 45°.

Pressure30.00 inHg
Wind6.2 mph W
Humidity45%
Visibility6.2 mi
Dew point45°
Mon, 1071° / 43°0Overcast
71 °Overcast

Snoqualmie Pass, Monday, 10 August

Overcast. High 71°, low 43°.

Pressure30.03 inHg
Wind6.6 mph W
Humidity38%
Visibility6.2 mi
Dew point41°
Tue, 1171° / 45°0Clear
71 °Clear

Snoqualmie Pass, Tuesday, 11 August

Clear. High 71°, low 45°.

Pressure30.06 inHg
Wind6.5 mph W
Humidity37%
Visibility6.2 mi
Dew point42°
Wed, 1263° / 47°0Overcast
63 °Overcast

Snoqualmie Pass, Wednesday, 12 August

Overcast. High 63°, low 47°.

Pressure30.00 inHg
Wind5.3 mph W
Humidity71%
Visibility6.2 mi
Dew point50°
Thu, 1375° / 47°0Clear
75 °Clear

Snoqualmie Pass, Thursday, 13 August

Clear. High 75°, low 47°.

Pressure29.88 inHg
Wind5.5 mph W
Humidity37%
Visibility6.2 mi
Dew point46°
Fri, 1478° / 54°0Clear
78 °Clear

Snoqualmie Pass, Friday, 14 August

Clear. High 78°, low 54°.

Pressure29.88 inHg
Wind8.7 mph W
Humidity34%
Visibility—
Dew point46°
Sat, 1571° / 50°0Overcast
71 °Overcast

Snoqualmie Pass, Saturday, 15 August

Overcast. High 71°, low 50°.

Pressure29.97 inHg
Wind7.5 mph W
Humidity44%
Visibility—
Dew point47°
Sun, 1667° / 45°0Overcast
67 °Overcast

Snoqualmie Pass, Sunday, 16 August

Overcast. High 67°, low 45°.

Pressure30.03 inHg
Wind8.8 mph W
Humidity46%
Visibility—
Dew point44°
Mon, 1769° / 45°0Overcast
69 °Overcast

Snoqualmie Pass, Monday, 17 August

Overcast. High 69°, low 45°.

Pressure29.97 inHg
Wind6.7 mph W
Humidity39%
Visibility—
Dew point41°
Tue, 1865° / 52°0.05Light rain
65 °Light rain

Snoqualmie Pass, Tuesday, 18 August

Light rain. High 65°, low 52°.

Pressure30.06 inHg
Wind4.2 mph NW
Humidity86%
Visibility—
Dew point54°
Wed, 1974° / 55°0.02Light rain
74 °Light rain

Snoqualmie Pass, Wednesday, 19 August

Light rain. High 74°, low 55°.

Pressure29.97 inHg
Wind6.8 mph W
Humidity40%
Visibility—
Dew point46°
Thu, 2075° / 52°0Overcast
75 °Overcast

Snoqualmie Pass, Thursday, 20 August

Overcast. High 75°, low 52°.

Pressure30.09 inHg
Wind6.9 mph W
Humidity42%
Visibility—
Dew point48°
Fri, 2177° / 54°0Partly cloudy
77 °Partly cloudy

Snoqualmie Pass, Friday, 21 August

Partly cloudy. High 77°, low 54°.

Pressure30.09 inHg
Wind7.4 mph W
Humidity43%
Visibility—
Dew point50°
Sat, 2280° / 52°0Overcast
80 °Overcast

Snoqualmie Pass, Saturday, 22 August

Overcast. High 80°, low 52°.

Pressure30.09 inHg
Wind6.3 mph W
Humidity31%
Visibility—
Dew point44°
Sun, 2385° / 56°0Clear
85 °Clear

Snoqualmie Pass, Sunday, 23 August

Clear. High 85°, low 56°.

Pressure30.00 inHg
Wind6.5 mph W
Humidity23%
Visibility—
Dew point41°
Mon, 2481° / 56°0Clear
81 °Clear

Snoqualmie Pass, Monday, 24 August

Clear. High 81°, low 56°.

Pressure29.94 inHg
Wind6.8 mph W
Humidity30%
Visibility—
Dew point44°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Snoqualmie Pass, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Snoqualmie Pass, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.