As of 18:36 PDT

Weather in Snohomish, WA

79°Current weather

Snohomish, Saturday, 8 August, 18:36

Mostly clear. Feels like 79°. High 82°, low 57°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point56°

Monthly outlook for Snohomish, WA: average high 80.6°, average low 52.9°. That is 3.5° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 16 August (90.4°), the coolest 23 August (50.2°).

80.6°/52.9°
Average high / low
+3.5°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August81.8°74.9°+3.8°
18 August – 27 August78.5°72.9°+3.1°
28 August – 6 Septemberat normal71.1°

August records over 66 years

94.5°16 August 2020All-time high
44.2°18 August 1973All-time low

Climate normals and records are computed from the nearest reference point — Everett (4 mi).

Sun, 0976° / 52°0Overcast
76 °Overcast

Snohomish, Sunday, 9 August

Overcast. High 76°, low 52°.

Pressure30.03 inHg
Wind2.9 mph NW
Humidity40%
Visibility6.2 mi
Dew point51°
Mon, 1079° / 52°0Clear
79 °Clear

Snohomish, Monday, 10 August

Clear. High 79°, low 52°.

Pressure30.06 inHg
Wind2.2 mph W
Humidity43%
Visibility6.2 mi
Dew point52°
Tue, 1177° / 52°0Clear
77 °Clear

Snohomish, Tuesday, 11 August

Clear. High 77°, low 52°.

Pressure30.09 inHg
Wind6.4 mph NW
Humidity41%
Visibility6.2 mi
Dew point51°
Wed, 1281° / 52°0Clear
81 °Clear

Snohomish, Wednesday, 12 August

Clear. High 81°, low 52°.

Pressure30.00 inHg
Wind2.9 mph W
Humidity45%
Visibility6.2 mi
Dew point54°
Thu, 1379° / 52°0Clear
79 °Clear

Snohomish, Thursday, 13 August

Clear. High 79°, low 52°.

Pressure29.94 inHg
Wind8.4 mph NW
Humidity39%
Visibility
Dew point49°
Fri, 1482° / 54°0Clear
82 °Clear

Snohomish, Friday, 14 August

Clear. High 82°, low 54°.

Pressure29.94 inHg
Wind7.7 mph NW
Humidity34%
Visibility
Dew point49°
Sat, 1588° / 56°0Clear
88 °Clear

Snohomish, Saturday, 15 August

Clear. High 88°, low 56°.

Pressure29.97 inHg
Wind7.8 mph NW
Humidity25%
Visibility
Dew point45°
Sun, 1690° / 56°0Mostly clear
90 °Mostly clear

Snohomish, Sunday, 16 August

Mostly clear. High 90°, low 56°.

Pressure29.97 inHg
Wind9.7 mph NW
Humidity26%
Visibility
Dew point48°
Mon, 1783° / 55°0Clear
83 °Clear

Snohomish, Monday, 17 August

Clear. High 83°, low 55°.

Pressure29.97 inHg
Wind8.3 mph NW
Humidity32%
Visibility
Dew point48°
Tue, 1882° / 52°0Overcast
82 °Overcast

Snohomish, Tuesday, 18 August

Overcast. High 82°, low 52°.

Pressure30.00 inHg
Wind8.3 mph NW
Humidity33%
Visibility
Dew point47°
Wed, 1979° / 52°0Overcast
79 °Overcast

Snohomish, Wednesday, 19 August

Overcast. High 79°, low 52°.

Pressure30.06 inHg
Wind9.3 mph NW
Humidity37%
Visibility
Dew point48°
Thu, 2076° / 53°0Clear
76 °Clear

Snohomish, Thursday, 20 August

Clear. High 76°, low 53°.

Pressure30.03 inHg
Wind9.8 mph NW
Humidity41%
Visibility
Dew point49°
Fri, 2177° / 51°0Clear
77 °Clear

Snohomish, Friday, 21 August

Clear. High 77°, low 51°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity43%
Visibility
Dew point50°
Sat, 2282° / 52°0Overcast
82 °Overcast

Snohomish, Saturday, 22 August

Overcast. High 82°, low 52°.

Pressure29.94 inHg
Wind8.5 mph N
Humidity33%
Visibility
Dew point47°
Sun, 2375° / 50°0Overcast
75 °Overcast

Snohomish, Sunday, 23 August

Overcast. High 75°, low 50°.

Pressure30.03 inHg
Wind7.4 mph NW
Humidity41%
Visibility
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2472° / 55°0.07Climate normal
72 °Climate normal

Snohomish, Monday, 24 August

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.07 in
Chance of precipitation20%
Record high85° (1985)
Record low45° (1993)
Tue, 2573° / 55°0.08Climate normal
73 °Climate normal

Snohomish, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.08 in
Chance of precipitation25%
Record high86° (1996)
Record low47° (1973)
Wed, 2673° / 55°0.06Climate normal
73 °Climate normal

Snohomish, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation20%
Record high88° (1986)
Record low47° (1993)
Thu, 2773° / 56°0.13Climate normal
73 °Climate normal

Snohomish, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.13 in
Chance of precipitation28%
Record high89° (1986)
Record low49° (1995)
Fri, 2873° / 55°0.06Climate normal
73 °Climate normal

Snohomish, Friday, 28 August

Climate normal for this date — 60-year average.

Average high73°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high90° (1967)
Record low46° (2000)
Sat, 2972° / 55°0.11Climate normal
72 °Climate normal

Snohomish, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.11 in
Chance of precipitation38%
Record high88° (2017)
Record low45° (1969)
Sun, 3071° / 55°0.09Climate normal
71 °Climate normal

Snohomish, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation37%
Record high85° (1987)
Record low46° (1965)
Mon, 3171° / 55°0.08Climate normal
71 °Climate normal

Snohomish, Monday, 31 August

Climate normal for this date — 60-year average.

Average high71°
Average low55°
Average precipitation0.08 in
Chance of precipitation33%
Record high91° (1987)
Record low46° (1964)
Tue, 0171° / 54°0.16Climate normal
71 °Climate normal

Snohomish, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.16 in
Chance of precipitation30%
Record high86° (1987)
Record low44° (1973)
Wed, 0271° / 54°0.09Climate normal
71 °Climate normal

Snohomish, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation32%
Record high91° (1988)
Record low45° (1960)
Thu, 0371° / 54°0.09Climate normal
71 °Climate normal

Snohomish, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1988)
Record low46° (1975)
Fri, 0471° / 54°0.06Climate normal
71 °Climate normal

Snohomish, Friday, 4 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.06 in
Chance of precipitation32%
Record high85° (1988)
Record low45° (1965)
Sat, 0571° / 54°0.1Climate normal
71 °Climate normal

Snohomish, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high71°
Average low54°
Average precipitation0.1 in
Chance of precipitation25%
Record high96° (2017)
Record low46° (2002)
Sun, 0670° / 53°0.13Climate normal
70 °Climate normal

Snohomish, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation30%
Record high85° (2017)
Record low44° (1969)

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 Snohomish, 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 Snohomish, 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.