As of 08:03 AKDT

Weather in Port Heiden, AK

45°

Port Heiden, Monday, 19 October, 08:03

Overcast. Feels like 39°. High 47°, low 42°.

Pressure29.53 inHg

Wind11.9 mph W

Humidity82%

Visibility6.2 mi

Dew point40°

Mon, 19October

47°/42°

Tue, 20October

43°/40°

Wed, 21October

41°/39°

Thu, 22October

41°/35°

Fri, 23October

44°/35°

Sat, 24October

47°/44°

Sun, 25October

45°/42°

	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°	43°	44°	45°	45°	45°	45°	45°	45°	44°	43°	43°
Feels like	45°	35°	37°	39°	39°	40°	40°	40°	39°	38°	35°	35°
Pressure, inHg	29.47	29.47	29.47	29.47	29.47	29.53	29.50	29.47	29.44	29.41	29.41	29.38
Wind, mph	9	9	9	9	9	4.2	3.9	4.3	5.4	5.7	7.1	8.3
Humidity, %	78%	78%	78%	78%	78%	82%	81%	78%	78%	80%	80%	78%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0.01 in	0 in	0.01 in
Visibility	—	—	—	—	—	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	42°	43°	42°	42°	42°	41°	40°	40°	40°	40°	40°	40°
Feels like	33°	34°	32°	31°	31°	30°	28°	28°	27°	28°	28°	29°
Pressure, inHg	29.38	29.38	29.38	29.41	29.41	29.41	29.44	29.50	29.53	29.59	29.65	29.71
Wind, mph	8.9	10	11.9	13.1	13.9	14.6	14.5	14.4	16	16.1	15.1	13.6
Humidity, %	74%	61%	71%	69%	72%	78%	83%	81%	74%	69%	68%	68%
Precipitation	0 in	0 in	0.01 in	0.01 in	0.01 in	0.02 in	0.01 in	0.01 in	0.01 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	2.2 mi	1.4 mi	1.6 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	40°	40°	39°	39°	39°	39°	40°	40°	41°	41°	41°	41°
Feels like	29°	30°	28°	27°	28°	29°	30°	31°	32°	32°	32°	33°
Pressure, inHg	29.77	29.80	29.83	29.85	29.88	29.91	29.94	29.97	29.97	29.97	30.00	30.03
Wind, mph	12.6	11	10.9	11.4	10.8	10.3	9.8	9.8	9.3	9.3	8.1	7.7
Humidity, %	67%	67%	70%	72%	68%	67%	61%	63%	64%	65%	66%	69%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 in
Visibility	6.2 mi	6.2 mi	6.2 mi	4.7 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	41°	41°	41°	40°	40°	39°	38°	40°	40°	38°	36°	35°
Feels like	33°	33°	33°	33°	32°	33°	33°	37°	35°	33°	28°	26°
Pressure, inHg	30.06	30.06	30.06	30.09	30.09	30.12	30.15	30.15	30.15	30.15	30.15	30.15
Wind, mph	6.7	7.2	7.3	5	5.3	4.5	3.3	2	3.2	3.5	5.5	5.7
Humidity, %	68%	70%	72%	71%	70%	77%	79%	66%	68%	72%	71%	70%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0 in	0.01 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	1.6 mi	1.0 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	34°	35°	36°	37°	40°	41°	42°	42°	42°	42°	43°	43°
Feels like	26°	27°	26°	27°	29°	29°	30°	30°	30°	30°	31°	31°
Pressure, inHg	30.12	30.12	30.12	30.06	30.03	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	5.3	5.8	8	8.4	11.5	18.9	18.9	18.9	18.9	18.9	18.9	18.9
Humidity, %	72%	78%	73%	75%	70%	69%	69%	69%	69%	69%	69%	69%
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	—	—	—	—	—	—	—

	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°	44°	45°	46°	46°	46°	47°	47°	47°	46°	46°	45°
Feels like	47°	40°	38°	35°	36°	37°	38°	39°	40°	41°	42°	42°
Pressure, inHg	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68	29.68
Wind, mph	18.8	18.8	18.8	18.8	18.8	18.8	18.8	18.8	18.8	18.8	18.8	18.8
Humidity, %	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	88%	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	—	—	—	—	—	—	—	—	—	—	—	—

	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°	43°	43°	44°	44°	44°	44°	44°	44°
Feels like	44°	36°	36°	35°	36°	36°	37°	37°	38°	40°	40°	38°
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	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, %	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 — 10 h 6 min

Sunrise — 09:16

Sunset — 19:22

Sunrise and sunset in local time

First quarter, 60%

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)