As of 17:00 AKDT

Weather in Port Heiden, AK

48°

Port Heiden, Sunday, 25 October, 17:00

Clear. Feels like 45°. High 48°, low 43°.

Pressure30.21 inHg

Wind8.1 mph S

Humidity61%

Visibility6.2 mi

Dew point36°

Sun, 25October

48°/43°

Mon, 26October

49°/43°

Tue, 27October

49°/42°

Wed, 28October

52°/43°

Thu, 29October

48°/46°

Fri, 30October

46°/41°

Sat, 31October

44°/40°

	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	47°	43°	44°	44°	45°	46°	46°	47°	46°	48°	46°	43°
Feels like	47°	38°	37°	36°	37°	38°	40°	40°	40°	42°	39°	37°
Pressure, inHg	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.21	30.24	30.21
Wind, mph	10	10	10	10	10	10	10	10	10	6.3	6.2	5.2
Humidity, %	68%	68%	68%	68%	68%	68%	68%	68%	68%	64%	73%	79%
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

	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	43°	44°	47°	48°	47°	48°	48°	49°	49°	48°	46°	46°
Feels like	38°	38°	41°	41°	40°	42°	43°	44°	46°	48°	44°	43°
Pressure, inHg	30.24	30.27	30.30	30.33	30.36	30.39	30.42	30.42	30.42	30.42	30.42	30.42
Wind, mph	4.6	5.7	6.9	10	9.6	7.8	6.3	5	3	0.9	2.3	2.7
Humidity, %	77%	75%	69%	73%	81%	78%	78%	76%	75%	79%	81%	84%
Precipitation	0 in	0 in	0 in	0 in	0.01 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	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	45°	44°	43°	43°	43°	42°	45°	47°	49°	46°	43°	43°
Feels like	42°	42°	40°	39°	39°	39°	43°	43°	44°	40°	36°	36°
Pressure, inHg	30.42	30.42	30.39	30.39	30.39	30.36	30.36	30.33	30.30	30.27	30.24	30.21
Wind, mph	2.3	2.2	2.7	2.8	2.7	2.3	2	3.5	4.1	5.3	6.3	6.1
Humidity, %	84%	84%	83%	83%	82%	81%	77%	70%	65%	76%	82%	86%
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	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	43°	44°	46°	47°	47°	48°	49°	49°	52°	48°	46°	46°
Feels like	36°	36°	38°	38°	38°	39°	41°	42°	51°	42°	42°	46°
Pressure, inHg	30.18	30.12	30.09	30.03	30.00	29.97	29.94	29.91	29.88	29.94	30.00	29.97
Wind, mph	6.3	8.5	10.7	13.5	14.4	12.7	13.3	11.3	11.7	6.2	3.6	1.1
Humidity, %	88%	86%	82%	84%	88%	86%	83%	86%	81%	95%	98%	97%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.02 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	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	46°	47°	46°	48°	48°	48°	47°	46°	46°	47°	47°	47°
Feels like	46°	43°	41°	41°	40°	40°	39°	37°	38°	38°	38°	39°
Pressure, inHg	29.97	29.91	29.85	29.80	29.74	29.68	29.65	29.62	29.56	29.62	29.62	29.62
Wind, mph	1.2	3.3	4.5	8	9.4	10.7	11.4	11.9	11.4	12.7	12.7	12.7
Humidity, %	96%	96%	95%	92%	90%	87%	82%	80%	76%	77%	77%	77%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.03 in	0.04 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	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	44°	43°	42°	42°	42°	43°	44°	44°	44°	43°	43°	43°
Feels like	44°	34°	34°	34°	35°	35°	36°	36°	36°	35°	35°	35°
Pressure, inHg	29.32	29.32	29.32	29.32	29.32	29.32	29.32	29.32	29.32	29.32	29.32	29.32
Wind, mph	9.8	9.8	9.8	9.8	9.8	9.8	9.8	9.8	9.8	9.8	9.8	9.8
Humidity, %	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%
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	44°	40°	40°	40°	41°	42°	43°	44°	43°	42°	42°	41°
Feels like	44°	33°	33°	33°	35°	36°	37°	37°	37°	36°	35°	34°
Pressure, inHg	29.41	29.41	29.41	29.41	29.41	29.41	29.41	29.41	29.41	29.41	29.41	29.41
Wind, mph	6.6	6.6	6.6	6.6	6.6	6.6	6.6	6.6	6.6	6.6	6.6	6.6
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	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 9 h 38 min

Sunrise — 09:29

Sunset — 19:07

Sunrise and sunset in local time

Full moon, 100%

Sunrise — —

Sunset — —

Port Heiden, AK climate by month

The annual average temperature in Port Heiden, AK is 37.1°. The warmest month is August (average high 56.7°), and the coldest is January (average low 20.2°). About 39.3 inches of precipitation fall per year, most of it in October (4.6 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	28°	20.2°	3.2 in	15	45.5° (2025)	-29.2° (1989)
February	29.1°	20.8°	2.8 in	14	45° (2021)	-25.4° (1999)
March	30.5°	21.8°	2.4 in	13	47.5° (2020)	-14.1° (1971)
April	36.2°	27.8°	2.5 in	14	54.9° (2003)	-0.8° (2004)
May	44.5°	35.4°	2.4 in	14	65.7° (2006)	14.4° (1968)
June	51.5°	42.4°	2.3 in	13	68.2° (2002)	31.3° (1975)
July	55.8°	47.6°	2.8 in	14	75.4° (1971)	36.9° (1971)
August	56.7°	49°	3.7 in	17	74.3° (1962)	38.7° (1965)
September	52.1°	44.9°	4.5 in	20	69.8° (2018)	31.3° (1992)
October	43°	36.1°	4.6 in	20	59.9° (2025)	0.5° (1999)
November	35.4°	28.3°	4.0 in	18	52.9° (2019)	-1.3° (1963)
December	30.8°	22.8°	4.1 in	18	46.6° (2019)	-11.7° (1979)