As of 03:02 PDT

Weather in Santiago, WA

42°

Santiago, Monday, 12 October, 03:02

Partly cloudy. Feels like 40°. High 61°, low 41°.

Pressure30.00 inHg

Wind3.7 mph E

Humidity90%

Visibility6.2 mi

Dew point39°

Mon, 12October

61°/41°

Tue, 13October

60°/43°

Wed, 14October

57°/53°

Thu, 15October

63°/47°

Fri, 16October

60°/55°

Sat, 17October

56°/51°

Sun, 18October

55°/49°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	59°	45°	42°	41°	41°	51°	58°	61°	61°	55°	50°	47°
Feels like	59°	45°	39°	39°	41°	50°	57°	61°	61°	55°	50°	47°
Pressure, inHg	30.06	30.06	30.00	30.03	30.03	30.06	30.06	30.06	30.06	30.06	30.09	30.09
Wind, mph	2.6	2.6	1.7	1.6	0.9	0.8	1.1	1.5	2.1	1.1	1	0.9
Humidity, %	82%	82%	91%	95%	97%	92%	79%	88%	93%	98%	100%	100%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	0.6 mi	—	—	1.9 mi	0.5 mi	0.1 mi	—	—	—	0.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	45°	44°	43°	45°	46°	53°	57°	60°	59°	54°	54°	54°
Feels like	45°	44°	43°	45°	44°	52°	57°	59°	59°	54°	53°	53°
Pressure, inHg	30.12	30.12	30.12	30.12	30.15	30.18	30.18	30.18	30.18	30.18	30.21	30.21
Wind, mph	0.7	0.8	0.9	1.2	1.9	2.6	2.8	3.5	3.4	2.9	3	3.5
Humidity, %	100%	100%	100%	97%	94%	88%	87%	86%	91%	91%	93%	92%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	0.1 mi	—	—	—	2.9 mi	2.7 mi	6.2 mi	1.1 mi	1.0 mi	1.5 mi	2.8 mi	4.6 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	54°	54°	54°	54°	54°	55°	56°	56°	57°	57°	56°	55°
Feels like	53°	53°	53°	54°	54°	54°	55°	56°	56°	57°	56°	54°
Pressure, inHg	30.21	30.21	30.21	30.24	30.24	30.27	30.27	30.27	30.27	30.27	30.30	30.30
Wind, mph	3.3	3.4	3.6	3.7	4.2	4.6	3.8	2.9	2.3	2.3	1.4	1.1
Humidity, %	93%	95%	96%	97%	97%	96%	94%	94%	93%	94%	96%	98%
Precipitation	0 in	0 in	0 in	0.01 in	0 in	0.02 in	0.01 in	0 in	0 in	0 in	0 in	0 in
Visibility	3.5 mi	3.2 mi	4.3 mi	4.5 mi	6.2 mi	3.3 mi	2.5 mi	2.6 mi	3.1 mi	5.2 mi	6.2 mi	5.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	51°	49°	48°	47°	47°	52°	59°	61°	62°	62°	59°	59°
Feels like	51°	47°	46°	46°	44°	51°	58°	61°	62°	61°	59°	58°
Pressure, inHg	30.30	30.30	30.30	30.30	30.30	30.27	30.24	30.21	30.18	30.18	30.15	30.12
Wind, mph	1.9	2	1.9	1.9	2.3	1.7	1	2.3	1	1.5	3.2	4.6
Humidity, %	98%	100%	100%	100%	99%	92%	81%	77%	81%	80%	75%	67%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	0.1 mi	0.1 mi	—	—	3.1 mi	4.3 mi	6.2 mi	0.4 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	59°	60°	55°	55°	55°	56°	56°	57°	56°	56°	56°	56°
Feels like	58°	59°	54°	54°	54°	55°	56°	56°	56°	56°	56°	56°
Pressure, inHg	30.12	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	5.5	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9	5.9
Humidity, %	61%	58%	93%	93%	93%	93%	93%	93%	93%	93%	93%	93%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	56°	53°	52°	51°	52°	54°	55°	56°	55°	54°	54°	53°
Feels like	56°	52°	51°	50°	51°	53°	54°	55°	54°	53°	53°	52°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.09
Wind, mph	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Humidity, %	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%	82%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	55°	50°	49°	49°	51°	53°	54°	55°	54°	53°	53°	52°
Feels like	55°	49°	47°	45°	48°	50°	53°	54°	53°	52°	52°	51°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7
Humidity, %	80%	80%	80%	80%	80%	80%	80%	80%	80%	80%	80%	80%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 4 min

Sunrise — 07:31

Sunset — 18:35

Sunrise and sunset in local time

New moon, 1%

Sunrise — —

Sunset — —

Santiago, WA climate by month

The annual average temperature in Santiago, WA is 49.4°. The warmest month is August (average high 63.7°), and the coldest is January (average low 38.2°). About 102.3 inches of precipitation fall per year, most of it in December (15.9 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	45.1°	38.2°	14.8 in	20	63.3° (2024)	12.7° (1972)
February	46.5°	38.3°	10.7 in	17	65.3° (1992)	12° (1989)
March	48.3°	39.4°	11.4 in	20	72.5° (2025)	20.7° (1976)
April	51.2°	41.8°	7.6 in	16	75.7° (2021)	28.2° (2023)
May	55.7°	46.2°	4.5 in	12	86.4° (2023)	33.3° (2024)
June	59.3°	50.2°	3.1 in	10	100.9° (2021)	38.7° (2024)
July	62.7°	53.1°	1.5 in	5	81.3° (1961)	41.2° (1971)
August	63.7°	53.9°	2.2 in	6	85.5° (2017)	44.2° (2024)
September	61.9°	51.9°	4.5 in	9	89.8° (2022)	37.9° (2023)
October	55.9°	47°	10.4 in	15	76.3° (2022)	26.8° (2019)
November	49.2°	42.1°	15.8 in	20	65.8° (2010)	15.4° (1985)
December	44.9°	38.4°	15.9 in	21	62.8° (2024)	12.7° (2021)