As of 02:39 PST

Weather in Sifton, WA

48°Current weather

Sifton, Monday, 9 November, 02:39

Overcast. Feels like 47°. High 58°, low 48°.

Pressure30.06 inHg
Wind3 mph NW
Humidity95%
Visibility6.2 mi
Dew point47°

Monthly outlook for Sifton, WA: average high 53.2°, average low 45.2°. That is 1.9° above the climate normal for November. Precipitation is expected on 11 days (about 5.9 inches), against a normal of 10 days and 5.9 inches. The warmest day looks like 11 November (67.5°), the coolest 21 November (39.3°).

53.2°/45.2°
Average high / low
+1.9°
Above normal
11 / 10
Wet days / normal
5.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November55.4°51°+2.4°
19 November – 28 November49.6°47.2°+1.3°
29 November – 8 Decemberat normal45.1°—

November records over 66 years

68.9°4 November 1980All-time high
4.8°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Mill Plain (3 mi).

Tue, 1064° / 52°0.66Rain
64 °Rain

Sifton, Tuesday, 10 November

Rain. High 64°, low 52°.

Pressure30.09 inHg
Wind10.6 mph SE
Humidity92%
Visibility6.2 mi
Dew point56°
Wed, 1167° / 52°0Overcast
67 °Overcast

Sifton, Wednesday, 11 November

Overcast. High 67°, low 52°.

Pressure29.97 inHg
Wind9.2 mph S
Humidity60%
Visibility1.6 mi
Dew point53°
Thu, 1257° / 47°0Overcast
57 °Overcast

Sifton, Thursday, 12 November

Overcast. High 57°, low 47°.

Pressure29.71 inHg
Wind4 mph W
Humidity84%
Visibility5.1 mi
Dew point51°
Fri, 1356° / 49°0.67Heavy rain
56 °Heavy rain

Sifton, Friday, 13 November

Heavy rain. High 56°, low 49°.

Pressure29.35 inHg
Wind14 mph SE
Humidity91%
Visibility—
Dew point49°
Sat, 1455° / 48°0.46Rain
55 °Rain

Sifton, Saturday, 14 November

Rain. High 55°, low 48°.

Pressure29.68 inHg
Wind13.4 mph S
Humidity71%
Visibility—
Dew point43°
Sun, 1551° / 45°0.58Light rain
51 °Light rain

Sifton, Sunday, 15 November

Light rain. High 51°, low 45°.

Pressure29.80 inHg
Wind9.2 mph S
Humidity82%
Visibility—
Dew point43°
Mon, 1651° / 43°0.25Light rain
51 °Light rain

Sifton, Monday, 16 November

Light rain. High 51°, low 43°.

Pressure30.21 inHg
Wind5.9 mph S
Humidity81%
Visibility—
Dew point42°
Tue, 1750° / 40°0Partly cloudy
50 °Partly cloudy

Sifton, Tuesday, 17 November

Partly cloudy. High 50°, low 40°.

Pressure30.24 inHg
Wind2.1 mph W
Humidity83%
Visibility—
Dew point40°
Wed, 1845° / 40°0Overcast
45 °Overcast

Sifton, Wednesday, 18 November

Overcast. High 45°, low 40°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity88%
Visibility—
Dew point40°
Thu, 1948° / 40°0.48Rain
48 °Rain

Sifton, Thursday, 19 November

Rain. High 48°, low 40°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity92%
Visibility—
Dew point40°
Fri, 2047° / 40°0Overcast
47 °Overcast

Sifton, Friday, 20 November

Overcast. High 47°, low 40°.

Pressure30.36 inHg
Wind4 mph SE
Humidity80%
Visibility—
Dew point38°
Sat, 2149° / 39°0.52Rain
49 °Rain

Sifton, Saturday, 21 November

Rain. High 49°, low 39°.

Pressure30.09 inHg
Wind5.3 mph E
Humidity85%
Visibility—
Dew point40°
Sun, 2246° / 42°0.26Rain
46 °Rain

Sifton, Sunday, 22 November

Rain. High 46°, low 42°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity92%
Visibility—
Dew point41°
Mon, 2353° / 45°1.32Rain
53 °Rain

Sifton, Monday, 23 November

Rain. High 53°, low 45°.

Pressure30.06 inHg
Wind12.7 mph S
Humidity89%
Visibility—
Dew point45°
Tue, 2455° / 53°0.33Rain
55 °Rain

Sifton, Tuesday, 24 November

Rain. High 55°, low 53°.

Pressure30.15 inHg
Wind9.6 mph S
Humidity92%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2547° / 36°0.53Climate normal
47 °Climate normal

Sifton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.53 in
Chance of precipitation67%
Record high57° (1977)
Record low7° (1985)
Thu, 2647° / 36°0.28Climate normal
47 °Climate normal

Sifton, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.28 in
Chance of precipitation60%
Record high60° (2014)
Record low23° (1993)
Fri, 2747° / 36°0.37Climate normal
47 °Climate normal

Sifton, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.37 in
Chance of precipitation72%
Record high57° (2021)
Record low21° (1985)
Sat, 2846° / 35°0.3Climate normal
46 °Climate normal

Sifton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.3 in
Chance of precipitation55%
Record high58° (2021)
Record low18° (1985)
Sun, 2946° / 35°0.32Climate normal
46 °Climate normal

Sifton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.32 in
Chance of precipitation57%
Record high56° (2021)
Record low14° (1985)
Mon, 3046° / 36°0.38Climate normal
46 °Climate normal

Sifton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.38 in
Chance of precipitation67%
Record high59° (2008)
Record low11° (1985)
Tue, 0146° / 36°0.43Climate normal
46 °Climate normal

Sifton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.43 in
Chance of precipitation68%
Record high57° (2021)
Record low18° (1985)
Wed, 0246° / 37°0.54Climate normal
46 °Climate normal

Sifton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low37°
Average precipitation0.54 in
Chance of precipitation68%
Record high55° (1975)
Record low17° (1985)
Thu, 0346° / 36°0.43Climate normal
46 °Climate normal

Sifton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.43 in
Chance of precipitation60%
Record high55° (2023)
Record low24° (1992)
Fri, 0445° / 35°0.45Climate normal
45 °Climate normal

Sifton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.45 in
Chance of precipitation58%
Record high57° (2023)
Record low20° (1994)
Sat, 0545° / 35°0.32Climate normal
45 °Climate normal

Sifton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low35°
Average precipitation0.32 in
Chance of precipitation55%
Record high58° (2023)
Record low21° (1972)
Sun, 0644° / 35°0.36Climate normal
44 °Climate normal

Sifton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.36 in
Chance of precipitation65%
Record high55° (2023)
Record low20° (1972)
Mon, 0744° / 35°0.34Climate normal
44 °Climate normal

Sifton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low35°
Average precipitation0.34 in
Chance of precipitation58%
Record high55° (1962)
Record low8° (1972)
Tue, 0845° / 34°0.33Climate normal
45 °Climate normal

Sifton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.33 in
Chance of precipitation58%
Record high56° (2015)
Record low-1° (1972)

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 Sifton, 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 Sifton, 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.