As of 19:46 PDT

Weather in Santiago, WA

48°

Santiago, Monday, 12 October, 19:46

Overcast. Feels like 48°. High 61°, low 38°.

Pressure30.06 inHg

Wind2.6 mph N

Humidity87%

Visibility6.2 mi

Dew point44°

Mon, 12October

61°/38°

Tue, 13October

61°/42°

Wed, 14October

60°/49°

Thu, 15October

68°/46°

Fri, 16October

62°/55°

Sat, 17October

57°/49°

Sun, 18October

55°/45°

	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	60°	44°	41°	38°	44°	50°	56°	58°	54°	50°	48°	47°
Feels like	60°	44°	40°	35°	42°	48°	55°	56°	53°	50°	48°	47°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.06	30.06
Wind, mph	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	1.2	1
Humidity, %	56%	56%	56%	56%	56%	56%	56%	56%	56%	56%	87%	88%
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	45°	42°	42°	43°	45°	50°	57°	61°	60°	57°	53°	52°
Feels like	45°	42°	40°	40°	41°	49°	57°	61°	60°	56°	53°	51°
Pressure, inHg	30.12	30.12	30.12	30.15	30.15	30.18	30.18	30.21	30.21	30.21	30.21	30.21
Wind, mph	0.4	1.2	1.7	2.2	2.9	3.4	3.4	4	3.8	3.9	4	4.1
Humidity, %	91%	89%	80%	77%	74%	77%	84%	88%	90%	90%	88%	89%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	1.2 mi	3.2 mi	5.0 mi	6.2 mi	5.5 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	50°	50°	50°	50°	50°	55°	56°	56°	57°	57°	55°	54°
Feels like	49°	46°	46°	46°	45°	55°	55°	56°	56°	56°	55°	54°
Pressure, inHg	30.24	30.24	30.24	30.24	30.27	30.27	30.30	30.30	30.30	30.30	30.30	30.33
Wind, mph	3.9	3.5	4	4.4	4.9	5	3.6	3.2	2.8	2.7	2.1	1.4
Humidity, %	92%	95%	96%	96%	95%	94%	91%	92%	94%	95%	95%	97%
Precipitation	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0 in	0.03 in	0.01 in	0 in	0 in	0 in
Visibility	6.2 mi	6.0 mi	6.2 mi	5.3 mi	3.1 mi	5.3 mi	6.2 mi	3.4 mi	3.9 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	52°	51°	49°	48°	46°	52°	61°	67°	68°	65°	61°	62°
Feels like	52°	50°	48°	46°	46°	52°	61°	66°	67°	64°	60°	60°
Pressure, inHg	30.33	30.33	30.33	30.30	30.30	30.27	30.27	30.24	30.21	30.18	30.15	30.15
Wind, mph	2.2	2	2	2.1	1.2	2.4	1.7	2.3	2.9	3	5	5.7
Humidity, %	97%	98%	99%	99%	100%	97%	79%	66%	53%	61%	63%	56%
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	3.4 mi	4.0 mi	6.2 mi	—	6.2 mi	6.2 mi	6.2 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	62°	62°	61°	58°	55°	58°	58°	57°	56°	55°	55°	55°
Feels like	61°	61°	59°	57°	54°	57°	58°	57°	56°	55°	55°	55°
Pressure, inHg	30.12	30.09	30.09	30.12	30.15	30.12	30.12	30.15	30.12	30.12	30.15	30.15
Wind, mph	6.5	6.3	5.6	4.3	3	2.5	1.5	1.8	1.5	1.2	6.3	6.3
Humidity, %	55%	54%	57%	64%	76%	74%	78%	90%	95%	98%	90%	90%
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	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	3.0 mi	0.0 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	57°	50°	53°	55°	56°	56°	57°	56°	54°	52°	51°	50°
Feels like	57°	47°	51°	55°	55°	55°	56°	55°	53°	51°	50°	48°
Pressure, inHg	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8
Humidity, %	74%	74%	74%	74%	74%	74%	74%	74%	74%	74%	74%	74%
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°	48°	46°	49°	51°	54°	55°	54°	53°	52°	51°
Feels like	55°	48°	46°	43°	46°	49°	52°	53°	52°	51°	51°	50°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3	7.3
Humidity, %	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%	69%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 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, 3%

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)