10-day forecast for South Snohomish, WA: 51° to 86°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Friday, August 14
75° · 0.04 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1079° / 53°0
Morning58°feels 57°
Afternoon78°feels 77°
Evening71°feels 71°
Overnight58°feels 58°
79 °
South Snohomish, Monday, 10 August
Overcast. High 79°, low 53°.
Pressure30.06 inHg
Wind2.4 mph NW
Humidity41%
Visibility6.2 mi
Dew point53°
Tue, 1180° / 51°0
Morning61°feels 60°
Afternoon80°feels 80°
Evening63°feels 62°
Overnight60°feels 60°
80 °
South Snohomish, Tuesday, 11 August
Clear. High 80°, low 51°.
Pressure30.09 inHg
Wind4.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point52°
Wed, 1279° / 53°0
Morning61°feels 61°
Afternoon79°feels 79°
Evening65°feels 65°
Overnight56°feels 56°
79 °
South Snohomish, Wednesday, 12 August
Overcast. High 79°, low 53°.
Pressure30.00 inHg
Wind3.7 mph W
Humidity47%
Visibility6.2 mi
Dew point55°
Thu, 1382° / 54°0
Morning62°feels 61°
Afternoon82°feels 81°
Evening65°feels 65°
Overnight55°feels 55°
82 °
South Snohomish, Thursday, 13 August
Clear. High 82°, low 54°.
Pressure29.88 inHg
Wind5.1 mph NW
Humidity45%
Visibility6.2 mi
Dew point56°
Fri, 1486° / 55°0
Morning70°feels 69°
Afternoon82°feels 81°
Evening64°feels 63°
Overnight58°feels 57°
86 °
South Snohomish, Friday, 14 August
Clear. High 86°, low 55°.
Pressure29.88 inHg
Wind8.1 mph NW
Humidity31%
Visibility—
Dew point49°
Sat, 1583° / 54°0
Morning67°feels 67°
Afternoon79°feels 78°
Evening60°feels 60°
Overnight56°feels 55°
83 °
South Snohomish, Saturday, 15 August
Overcast. High 83°, low 54°.
Pressure29.97 inHg
Wind7.6 mph NW
Humidity35%
Visibility—
Dew point50°
Sun, 1675° / 52°0
Morning63°feels 63°
Afternoon73°feels 73°
Evening61°feels 60°
Overnight58°feels 57°
75 °
South Snohomish, Sunday, 16 August
Overcast. High 75°, low 52°.
Pressure30.06 inHg
Wind7.3 mph S
Humidity47%
Visibility—
Dew point51°
Mon, 1780° / 53°0
Morning66°feels 65°
Afternoon78°feels 77°
Evening63°feels 62°
Overnight59°feels 58°
80 °
South Snohomish, Monday, 17 August
Overcast. High 80°, low 53°.
Pressure29.97 inHg
Wind6 mph NW
Humidity33%
Visibility—
Dew point46°
Tue, 1875° / 58°0.04
Morning67°feels 67°
Afternoon74°feels 74°
Evening65°feels 65°
Overnight64°feels 64°
75 °
South Snohomish, Tuesday, 18 August
Light rain. High 75°, low 58°.
Pressure30.00 inHg
Wind9.7 mph S
Humidity53%
Visibility—
Dew point56°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in South Snohomish, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.