As of 07:25 PST

Weather in Santiago, WA

51°Current weather

Santiago, Friday, 13 November, 07:25

Rain. Feels like 50°. High 52°, low 49°.

Pressure29.23 inHg
Wind1 mph NE
Humidity91%
Visibility2.8 mi
Dew point48°

Monthly outlook for Santiago, WA: average high 49.8°, average low 43.4°. That is 1° above the climate normal for November. Precipitation is expected on 7 days (about 6.0 inches), against a normal of 11 days and 8.6 inches. The warmest day looks like 15 November (53.9°), the coolest 21 November (38.2°).

49.8°/43.4°
Average high / low
+1°
Above normal
7 / 11
Wet days / normal
6.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November49.7°48.8°+0.5°
23 November – 2 December50°46.6°+1.9°
3 December – 12 Decemberat normal45.5°—

November records over 66 years

65.8°3 November 2010All-time high
15.4°23 November 1985All-time low
Sat, 1454° / 49°1.33Heavy rain
54 °Heavy rain

Santiago, Saturday, 14 November

Heavy rain. High 54°, low 49°.

Pressure29.62 inHg
Wind25.5 mph SE
Humidity90%
Visibility4.0 mi
Dew point49°
Sun, 1554° / 46°1.45Heavy rain
54 °Heavy rain

Santiago, Sunday, 15 November

Heavy rain. High 54°, low 46°.

Pressure29.80 inHg
Wind16.7 mph S
Humidity74%
Visibility6.2 mi
Dew point45°
Mon, 1648° / 42°0.83Rain
48 °Rain

Santiago, Monday, 16 November

Rain. High 48°, low 42°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity89%
Visibility3.9 mi
Dew point45°
Tue, 1748° / 39°0Overcast
48 °Overcast

Santiago, Tuesday, 17 November

Overcast. High 48°, low 39°.

Pressure30.00 inHg
Wind17.6 mph E
Humidity79%
Visibility—
Dew point41°
Wed, 1852° / 44°0.02Light rain
52 °Light rain

Santiago, Wednesday, 18 November

Light rain. High 52°, low 44°.

Pressure29.80 inHg
Wind19 mph E
Humidity52%
Visibility—
Dew point35°
Thu, 1947° / 43°0Overcast
47 °Overcast

Santiago, Thursday, 19 November

Overcast. High 47°, low 43°.

Pressure30.18 inHg
Wind7.1 mph NE
Humidity74%
Visibility—
Dew point38°
Fri, 2045° / 39°0Clear
45 °Clear

Santiago, Friday, 20 November

Clear. High 45°, low 39°.

Pressure30.09 inHg
Wind8.3 mph E
Humidity70%
Visibility—
Dew point35°
Sat, 2148° / 38°0Clear
48 °Clear

Santiago, Saturday, 21 November

Clear. High 48°, low 38°.

Pressure30.03 inHg
Wind14.5 mph SE
Humidity61%
Visibility—
Dew point33°
Sun, 2249° / 40°0Clear
49 °Clear

Santiago, Sunday, 22 November

Clear. High 49°, low 40°.

Pressure30.15 inHg
Wind14.5 mph SE
Humidity59%
Visibility—
Dew point34°
Mon, 2348° / 43°0Overcast
48 °Overcast

Santiago, Monday, 23 November

Overcast. High 48°, low 43°.

Pressure30.24 inHg
Wind12.8 mph SE
Humidity60%
Visibility—
Dew point35°
Tue, 2451° / 44°0Overcast
51 °Overcast

Santiago, Tuesday, 24 November

Overcast. High 51°, low 44°.

Pressure30.12 inHg
Wind8.8 mph E
Humidity56%
Visibility—
Dew point35°
Wed, 2549° / 42°0Overcast
49 °Overcast

Santiago, Wednesday, 25 November

Overcast. High 49°, low 42°.

Pressure30.09 inHg
Wind11 mph SE
Humidity60%
Visibility—
Dew point35°
Thu, 2651° / 44°0.17Light rain
51 °Light rain

Santiago, Thursday, 26 November

Light rain. High 51°, low 44°.

Pressure30.12 inHg
Wind14.2 mph SE
Humidity68%
Visibility—
Dew point40°
Fri, 2750° / 47°0.75Rain
50 °Rain

Santiago, Friday, 27 November

Rain. High 50°, low 47°.

Pressure29.65 inHg
Wind26.6 mph SE
Humidity86%
Visibility—
Dew point44°
Sat, 2851° / 47°0.14Light rain
51 °Light rain

Santiago, Saturday, 28 November

Light rain. High 51°, low 47°.

Pressure29.97 inHg
Wind14.9 mph NW
Humidity67%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 0446° / 38°0.48Climate normal
46 °Climate normal

Santiago, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.48 in
Chance of precipitation65%
Record high57° (2020)
Record low24° (1970)
Sat, 0545° / 38°0.39Climate normal
45 °Climate normal

Santiago, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low38°
Average precipitation0.39 in
Chance of precipitation57%
Record high55° (2020)
Record low23° (2018)
Sun, 0646° / 39°0.42Climate normal
46 °Climate normal

Santiago, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.42 in
Chance of precipitation65%
Record high55° (2017)
Record low22° (1972)
Mon, 0745° / 39°0.44Climate normal
45 °Climate normal

Santiago, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.44 in
Chance of precipitation62%
Record high55° (2017)
Record low17° (1972)
Tue, 0845° / 39°0.52Climate normal
45 °Climate normal

Santiago, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.52 in
Chance of precipitation63%
Record high55° (1962)
Record low14° (1972)
Wed, 0945° / 39°0.52Climate normal
45 °Climate normal

Santiago, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high45°
Average low39°
Average precipitation0.52 in
Chance of precipitation75%
Record high55° (2014)
Record low24° (1972)
Thu, 1046° / 39°0.74Climate normal
46 °Climate normal

Santiago, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.74 in
Chance of precipitation73%
Record high55° (1962)
Record low18° (1972)
Fri, 1146° / 40°0.63Climate normal
46 °Climate normal

Santiago, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°
Average low40°
Average precipitation0.63 in
Chance of precipitation73%
Record high55° (1962)
Record low28° (2009)
Sat, 1246° / 39°0.59Climate normal
46 °Climate normal

Santiago, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high46°
Average low39°
Average precipitation0.59 in
Chance of precipitation68%
Record high57° (1962)
Record low26° (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 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.