As of 18:05 PST

Weather in Santiago, WA

47°Current weather

Santiago, Sunday, 1 November, 18:05

Clear. Feels like 44°. High 49°, low 41°.

Pressure30.12 inHg
Wind4.9 mph S
Humidity85%
Visibility6.2 mi
Dew point42°

Monthly outlook for Santiago, WA: average high 54.6°, average low 47.2°. That is 2.1° above the climate normal for November. Precipitation is expected on 10 days (about 5.4 inches), against a normal of 11 days and 8.5 inches. The warmest day looks like 10 November (59.1°), the coolest 2 November (39.8°).

54.6°/47.2°
Average high / low
+2.1°
Above normal
10 / 11
Wet days / normal
5.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November54.6°51.4°+1.8°
11 November – 20 November54.7°49.5°+2.9°
21 November – 30 Novemberat normal46.8°—

November records over 66 years

65.8°3 November 2010All-time high
15.4°23 November 1985All-time low
Mon, 0254° / 40°0.01Light rain
54 °Light rain

Santiago, Monday, 2 November

Light rain. High 54°, low 40°.

Pressure30.15 inHg
Wind10 mph SE
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 0357° / 46°0Overcast
57 °Overcast

Santiago, Tuesday, 3 November

Overcast. High 57°, low 46°.

Pressure30.06 inHg
Wind3 mph SE
Humidity69%
Visibility6.2 mi
Dew point46°
Wed, 0453° / 44°0.46Rain
53 °Rain

Santiago, Wednesday, 4 November

Rain. High 53°, low 44°.

Pressure30.06 inHg
Wind10.1 mph SE
Humidity75%
Visibility6.2 mi
Dew point45°
Thu, 0553° / 47°0.1Light rain
53 °Light rain

Santiago, Thursday, 5 November

Light rain. High 53°, low 47°.

Pressure30.18 inHg
Wind9.2 mph S
Humidity92%
Visibility2.9 mi
Dew point50°
Fri, 0654° / 43°0.88Heavy rain
54 °Heavy rain

Santiago, Friday, 6 November

Heavy rain. High 54°, low 43°.

Pressure30.18 inHg
Wind20.3 mph SE
Humidity70%
Visibility—
Dew point44°
Sat, 0757° / 41°0.01Light rain
57 °Light rain

Santiago, Saturday, 7 November

Light rain. High 57°, low 41°.

Pressure30.00 inHg
Wind16.1 mph SE
Humidity61%
Visibility—
Dew point43°
Sun, 0854° / 48°0.18Rain
54 °Rain

Santiago, Sunday, 8 November

Rain. High 54°, low 48°.

Pressure30.24 inHg
Wind18.5 mph S
Humidity74%
Visibility—
Dew point45°
Mon, 0956° / 49°0Overcast
56 °Overcast

Santiago, Monday, 9 November

Overcast. High 56°, low 49°.

Pressure30.00 inHg
Wind15.8 mph SE
Humidity75%
Visibility—
Dew point47°
Tue, 1059° / 53°0Overcast
59 °Overcast

Santiago, Tuesday, 10 November

Overcast. High 59°, low 53°.

Pressure30.00 inHg
Wind14.2 mph SE
Humidity67%
Visibility—
Dew point47°
Wed, 1159° / 56°0.15Light rain
59 °Light rain

Santiago, Wednesday, 11 November

Light rain. High 59°, low 56°.

Pressure29.88 inHg
Wind18.5 mph SE
Humidity65%
Visibility—
Dew point47°
Thu, 1258° / 51°0.43Light rain
58 °Light rain

Santiago, Thursday, 12 November

Light rain. High 58°, low 51°.

Pressure29.74 inHg
Wind19.8 mph S
Humidity97%
Visibility—
Dew point51°
Fri, 1353° / 51°1.22Rain
53 °Rain

Santiago, Friday, 13 November

Rain. High 53°, low 51°.

Pressure29.56 inHg
Wind35.2 mph S
Humidity88%
Visibility—
Dew point49°
Sat, 1454° / 49°0.61Rain
54 °Rain

Santiago, Saturday, 14 November

Rain. High 54°, low 49°.

Pressure29.47 inHg
Wind32.8 mph SE
Humidity84%
Visibility—
Dew point49°
Sun, 1552° / 49°0.77Rain
52 °Rain

Santiago, Sunday, 15 November

Rain. High 52°, low 49°.

Pressure29.83 inHg
Wind19.3 mph S
Humidity80%
Visibility—
Dew point45°
Mon, 1652° / 49°0.61Rain
52 °Rain

Santiago, Monday, 16 November

Rain. High 52°, low 49°.

Pressure30.00 inHg
Wind19 mph SE
Humidity81%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1749° / 41°0.47Climate normal
49 °Climate normal

Santiago, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low41°
Average precipitation0.47 in
Chance of precipitation67%
Record high58° (1965)
Record low28° (2022)
Wed, 1848° / 41°0.44Climate normal
48 °Climate normal

Santiago, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.44 in
Chance of precipitation65%
Record high55° (1965)
Record low26° (2022)
Thu, 1949° / 42°0.62Climate normal
49 °Climate normal

Santiago, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low42°
Average precipitation0.62 in
Chance of precipitation73%
Record high60° (1987)
Record low28° (2022)
Fri, 2048° / 41°0.56Climate normal
48 °Climate normal

Santiago, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low41°
Average precipitation0.56 in
Chance of precipitation62%
Record high59° (2002)
Record low30° (1977)
Sat, 2147° / 40°0.52Climate normal
47 °Climate normal

Santiago, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.52 in
Chance of precipitation65%
Record high57° (2017)
Record low28° (2019)
Sun, 2247° / 40°0.49Climate normal
47 °Climate normal

Santiago, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.49 in
Chance of precipitation65%
Record high56° (2017)
Record low18° (1985)
Mon, 2347° / 40°0.69Climate normal
47 °Climate normal

Santiago, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.69 in
Chance of precipitation77%
Record high55° (2017)
Record low15° (1985)
Tue, 2447° / 40°0.62Climate normal
47 °Climate normal

Santiago, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.62 in
Chance of precipitation72%
Record high55° (2022)
Record low18° (1985)
Wed, 2547° / 40°0.46Climate normal
47 °Climate normal

Santiago, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.46 in
Chance of precipitation80%
Record high54° (2014)
Record low25° (1985)
Thu, 2647° / 40°0.44Climate normal
47 °Climate normal

Santiago, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.44 in
Chance of precipitation67%
Record high54° (2017)
Record low28° (2023)
Fri, 2747° / 40°0.54Climate normal
47 °Climate normal

Santiago, Friday, 27 November

Climate normal for this date — 60-year average.

Average high47°
Average low40°
Average precipitation0.54 in
Chance of precipitation68%
Record high56° (2002)
Record low27° (1985)
Sat, 2847° / 39°0.45Climate normal
47 °Climate normal

Santiago, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.45 in
Chance of precipitation57%
Record high55° (2002)
Record low24° (1985)
Sun, 2946° / 39°0.45Climate normal
46 °Climate normal

Santiago, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.45 in
Chance of precipitation68%
Record high54° (1999)
Record low20° (1985)
Mon, 3047° / 39°0.56Climate normal
47 °Climate normal

Santiago, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low39°
Average precipitation0.56 in
Chance of precipitation72%
Record high55° (2008)
Record low22° (1985)

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 Santiago, 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 Santiago, 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.