Monthly outlook for Tulalip, WA: average high 52.3°, average low 43.2°. That is 1.1° below the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 9 days and 4.3 inches. The warmest day looks like 21 October (60.5°), the coolest 30 October (36.3°).
52.3°/43.2°
Average high / low
−1.1°
Below normal
6 / 9
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
54.4°
55.4°
-0.6°
29 October – 7 November
48.7°
52.1°
-1.9°
8 November – 17 November
at normal
49.6°
—
October records over 66 years
84.2°1 October 1987All-time high
25.9°29 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Marysville (6 mi).
Tue, 2059° / 48°0
59 °
Tulalip, Tuesday, 20 October
Partly cloudy. High 59°, low 48°.
Pressure30.06 inHg
Wind6.4 mph NW
Humidity85%
Visibility6.2 mi
Dew point48°
Wed, 2161° / 42°0
61 °
Tulalip, Wednesday, 21 October
Partly cloudy. High 61°, low 42°.
Pressure29.97 inHg
Wind0.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point48°
Thu, 2254° / 45°0.05
54 °
Tulalip, Thursday, 22 October
Light rain. High 54°, low 45°.
Pressure29.91 inHg
Wind1.9 mph SW
Humidity86%
Visibility5.4 mi
Dew point46°
Fri, 2352° / 45°0.13
52 °
Tulalip, Friday, 23 October
Light rain. High 52°, low 45°.
Pressure30.18 inHg
Wind9.1 mph W
Humidity83%
Visibility—
Dew point45°
Sat, 2456° / 44°0
56 °
Tulalip, Saturday, 24 October
Overcast. High 56°, low 44°.
Pressure30.00 inHg
Wind7.6 mph SE
Humidity71%
Visibility—
Dew point38°
Sun, 2553° / 46°0.01
53 °
Tulalip, Sunday, 25 October
Light rain. High 53°, low 46°.
Pressure30.27 inHg
Wind8.7 mph S
Humidity76%
Visibility—
Dew point42°
Mon, 2652° / 43°0
52 °
Tulalip, Monday, 26 October
Overcast. High 52°, low 43°.
Pressure30.12 inHg
Wind3.5 mph NW
Humidity70%
Visibility—
Dew point40°
Tue, 2748° / 44°0.29
48 °
Tulalip, Tuesday, 27 October
Rain. High 48°, low 44°.
Pressure29.85 inHg
Wind7 mph NW
Humidity91%
Visibility—
Dew point43°
Wed, 2850° / 42°0.04
50 °
Tulalip, Wednesday, 28 October
Light rain. High 50°, low 42°.
Pressure29.88 inHg
Wind8.5 mph E
Humidity83%
Visibility—
Dew point42°
Thu, 2950° / 39°0.02
50 °
Tulalip, Thursday, 29 October
Light rain. High 50°, low 39°.
Pressure29.85 inHg
Wind10.9 mph NW
Humidity72%
Visibility—
Dew point39°
Fri, 3051° / 36°0
51 °
Tulalip, Friday, 30 October
Overcast. High 51°, low 36°.
Pressure30.18 inHg
Wind5.7 mph S
Humidity70%
Visibility—
Dew point35°
Sat, 3151° / 46°0.03
51 °
Tulalip, Saturday, 31 October
Light rain. High 51°, low 46°.
Pressure30.18 inHg
Wind8 mph SE
Humidity80%
Visibility—
Dew point42°
Sun, 0151° / 46°0.21
51 °
Tulalip, Sunday, 1 November
Light rain. High 51°, low 46°.
Pressure30.15 inHg
Wind15.3 mph S
Humidity78%
Visibility—
Dew point42°
Mon, 0247° / 39°0.61
47 °
Tulalip, Monday, 2 November
Rain. High 47°, low 39°.
Pressure29.71 inHg
Wind7.2 mph E
Humidity92%
Visibility—
Dew point42°
Tue, 0343° / 38°0.02
43 °
Tulalip, Tuesday, 3 November
Light rain. High 43°, low 38°.
Pressure29.83 inHg
Wind9.2 mph SE
Humidity90%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 42°0.38
53 °
Tulalip, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low42°
Average precipitation0.38 in
Chance of precipitation62%
Record high67° (1980)
Record low30° (2003)
Thu, 0552° / 41°0.24
52 °
Tulalip, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.24 in
Chance of precipitation67%
Record high64° (1997)
Record low25° (1973)
Fri, 0651° / 41°0.33
51 °
Tulalip, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.33 in
Chance of precipitation65%
Record high59° (1979)
Record low26° (2003)
Sat, 0751° / 42°0.33
51 °
Tulalip, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.33 in
Chance of precipitation72%
Record high60° (2016)
Record low30° (2003)
Sun, 0851° / 41°0.28
51 °
Tulalip, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.28 in
Chance of precipitation58%
Record high67° (2016)
Record low30° (1977)
Mon, 0950° / 40°0.27
50 °
Tulalip, Monday, 9 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.27 in
Chance of precipitation63%
Record high61° (2025)
Record low28° (1978)
Tue, 1051° / 40°0.25
51 °
Tulalip, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.25 in
Chance of precipitation48%
Record high64° (2016)
Record low27° (1986)
Wed, 1150° / 40°0.29
50 °
Tulalip, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.29 in
Chance of precipitation60%
Record high61° (1996)
Record low25° (1985)
Thu, 1250° / 40°0.35
50 °
Tulalip, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.35 in
Chance of precipitation67%
Record high58° (1976)
Record low26° (1978)
Fri, 1350° / 40°0.36
50 °
Tulalip, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.36 in
Chance of precipitation65%
Record high63° (1967)
Record low25° (1978)
Sat, 1450° / 40°0.31
50 °
Tulalip, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.31 in
Chance of precipitation58%
Record high62° (1999)
Record low26° (1978)
Sun, 1549° / 39°0.34
49 °
Tulalip, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.34 in
Chance of precipitation70%
Record high57° (2008)
Record low29° (1978)
Mon, 1648° / 39°0.33
48 °
Tulalip, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.33 in
Chance of precipitation75%
Record high61° (1965)
Record low27° (2023)
Tue, 1748° / 38°0.31
48 °
Tulalip, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.31 in
Chance of precipitation68%
Record high59° (2008)
Record low26° (2021)
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 Tulalip, 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 Tulalip, 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.