As of 12:05 PST

Weather in Santiago, WA

53°Current weather

Santiago, Wednesday, 4 November, 12:05

Overcast. Feels like 52°. High 53°, low 39°.

Pressure30.00 inHg
Wind11.5 mph SE
Humidity85%
Visibility6.2 mi
Dew point48°

Monthly outlook for Santiago, WA: average high 53.8°, average low 47.4°. That is 2° above the climate normal for November. Precipitation is expected on 9 days (about 5.0 inches), against a normal of 11 days and 8.7 inches. The warmest day looks like 14 November (58°), the coolest 4 November (39.1°).

53.8°/47.4°
Average high / low
+2°
Above normal
9 / 11
Wet days / normal
5.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
4 November – 13 November54.6°50.9°+2.1°
14 November – 23 November52.6°48.4°+2.3°
24 November – 3 Decemberat normal46.5°—

November records over 66 years

65.8°3 November 2010All-time high
15.4°23 November 1985All-time low
Thu, 0553° / 44°0.04Light rain
53 °Light rain

Santiago, Thursday, 5 November

Light rain. High 53°, low 44°.

Pressure30.21 inHg
Wind11.4 mph SE
Humidity92%
Visibility3.9 mi
Dew point50°
Fri, 0655° / 50°1.5Heavy rain
55 °Heavy rain

Santiago, Friday, 6 November

Heavy rain. High 55°, low 50°.

Pressure30.03 inHg
Wind22.7 mph SE
Humidity94%
Visibility0.9 mi
Dew point50°
Sat, 0757° / 52°0.51Rain
57 °Rain

Santiago, Saturday, 7 November

Rain. High 57°, low 52°.

Pressure29.88 inHg
Wind18.6 mph SE
Humidity95%
Visibility6.2 mi
Dew point55°
Sun, 0855° / 45°0.03Light rain
55 °Light rain

Santiago, Sunday, 8 November

Light rain. High 55°, low 45°.

Pressure30.15 inHg
Wind13.2 mph W
Humidity69%
Visibility6.2 mi
Dew point45°
Mon, 0953° / 44°0.05Light rain
53 °Light rain

Santiago, Monday, 9 November

Light rain. High 53°, low 44°.

Pressure30.03 inHg
Wind20.1 mph SE
Humidity65%
Visibility—
Dew point41°
Tue, 1053° / 45°0Overcast
53 °Overcast

Santiago, Tuesday, 10 November

Overcast. High 53°, low 45°.

Pressure30.06 inHg
Wind17.6 mph SE
Humidity61%
Visibility—
Dew point38°
Wed, 1157° / 50°0Overcast
57 °Overcast

Santiago, Wednesday, 11 November

Overcast. High 57°, low 50°.

Pressure29.94 inHg
Wind15.9 mph SE
Humidity57%
Visibility—
Dew point41°
Thu, 1254° / 52°0.73Rain
54 °Rain

Santiago, Thursday, 12 November

Rain. High 54°, low 52°.

Pressure29.88 inHg
Wind15.2 mph SE
Humidity92%
Visibility—
Dew point51°
Fri, 1355° / 52°0.44Rain
55 °Rain

Santiago, Friday, 13 November

Rain. High 55°, low 52°.

Pressure29.74 inHg
Wind18.4 mph SE
Humidity79%
Visibility—
Dew point48°
Sat, 1458° / 51°0Overcast
58 °Overcast

Santiago, Saturday, 14 November

Overcast. High 58°, low 51°.

Pressure29.56 inHg
Wind16.9 mph SE
Humidity63%
Visibility—
Dew point45°
Sun, 1554° / 50°0.03Light rain
54 °Light rain

Santiago, Sunday, 15 November

Light rain. High 54°, low 50°.

Pressure29.88 inHg
Wind20 mph S
Humidity83%
Visibility—
Dew point48°
Mon, 1651° / 46°0Clear
51 °Clear

Santiago, Monday, 16 November

Clear. High 51°, low 46°.

Pressure30.24 inHg
Wind9.4 mph NW
Humidity80%
Visibility—
Dew point45°
Tue, 1750° / 46°0.49Rain
50 °Rain

Santiago, Tuesday, 17 November

Rain. High 50°, low 46°.

Pressure30.00 inHg
Wind27.4 mph SE
Humidity72%
Visibility—
Dew point41°
Wed, 1852° / 47°0.9Rain
52 °Rain

Santiago, Wednesday, 18 November

Rain. High 52°, low 47°.

Pressure30.12 inHg
Wind19.2 mph SW
Humidity81%
Visibility—
Dew point45°
Thu, 1951° / 45°0Overcast
51 °Overcast

Santiago, Thursday, 19 November

Overcast. High 51°, low 45°.

Pressure30.30 inHg
Wind10.7 mph E
Humidity81%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0146° / 39°0.59Climate normal
46 °Climate normal

Santiago, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.59 in
Chance of precipitation70%
Record high53° (1989)
Record low20° (1985)
Wed, 0246° / 39°0.59Climate normal
46 °Climate normal

Santiago, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.59 in
Chance of precipitation70%
Record high55° (2020)
Record low28° (1970)
Thu, 0346° / 39°0.57Climate normal
46 °Climate normal

Santiago, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.57 in
Chance of precipitation60%
Record high55° (1988)
Record low26° (2024)

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.