As of 09:15 AKDT

Weather in Port Heiden, AK

37°

Port Heiden, Saturday, 17 October, 09:15

Light rain. Feels like 31°. High 42°, low 37°.

Pressure29.88 inHg

Wind9.2 mph NW

Humidity75%

Visibility6.2 mi

Dew point30°

Sat, 17October

42°/37°

Sun, 18October

48°/38°

Mon, 19October

46°/42°

Tue, 20October

42°/39°

Wed, 21October

41°/39°

Thu, 22October

39°/35°

Fri, 23October

38°/32°

	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°	39°	39°	38°	39°	38°	40°	42°	42°	41°	40°	40°
Feels like	42°	37°	33°	29°	30°	29°	31°	34°	34°	35°	35°	36°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.88	29.91	29.94	29.97	29.97	29.97	30.00
Wind, mph	9.2	9.2	9.2	9.2	9.2	7.3	7.5	7.4	6.9	5.3	3.8	2.9
Humidity, %	65%	65%	65%	65%	65%	73%	70%	65%	63%	64%	67%	70%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.01 in	0.01 in	0.01 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

	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	39°	38°	38°	39°	40°	42°	44°	46°	47°	46°	48°	47°
Feels like	39°	32°	31°	31°	33°	36°	38°	40°	41°	41°	41°	39°
Pressure, inHg	30.00	29.97	29.94	29.88	29.85	29.80	29.77	29.71	29.65	29.62	29.65	29.68
Wind, mph	1.3	3.8	4.7	5	4.7	4.8	5.6	6.2	5.8	4.7	9.4	9.6
Humidity, %	70%	76%	75%	72%	74%	81%	86%	83%	89%	91%	90%	94%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.02 in	0.01 in	0.01 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°	45°	45°	45°	45°	44°	45°	45°	45°	45°	43°	42°
Feels like	39°	39°	39°	38°	39°	39°	41°	42°	43°	45°	37°	35°
Pressure, inHg	29.71	29.71	29.68	29.68	29.68	29.68	29.68	29.68	29.62	29.56	29.47	29.41
Wind, mph	7.3	6.1	5.2	6	5.6	4	3.4	2.5	1.6	1.2	5.2	5.8
Humidity, %	90%	90%	90%	88%	85%	82%	77%	75%	75%	76%	82%	85%
Precipitation	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 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	41°	39°	39°	40°	40°	40°	41°	42°	41°	40°	40°	40°
Feels like	32°	28°	27°	28°	28°	27°	29°	30°	28°	28°	28°	28°
Pressure, inHg	29.26	29.12	29.03	29.03	29.06	29.12	29.18	29.23	29.26	29.32	29.38	29.41
Wind, mph	8.2	12.3	16	16.3	15.6	15.4	15.9	15.7	16.6	16.8	16.8	16.8
Humidity, %	88%	94%	96%	86%	87%	93%	71%	71%	73%	76%	75%	71%
Precipitation	0.05 in	0.09 in	0.11 in	0.07 in	0.04 in	0.02 in	0 in	0 in	0.01 in	0.01 in	0.01 in	0 in
Visibility	6.2 mi	3.1 mi	0.2 mi	4.5 mi	5.6 mi	2.5 mi	6.2 mi	6.2 mi	6.2 mi	5.0 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°	39°	39°	39°	40°	40°	41°	41°	40°	40°	40°	40°
Feels like	27°	27°	26°	26°	28°	29°	30°	31°	31°	31°	31°	31°
Pressure, inHg	29.47	29.53	29.59	29.62	29.65	29.71	29.71	29.71	29.71	29.71	29.71	29.71
Wind, mph	15.7	15	14.5	14.9	13.6	15.4	15.4	15.4	15.4	15.4	15.4	15.4
Humidity, %	72%	74%	76%	72%	65%	61%	61%	61%	61%	61%	61%	61%
Precipitation	0 in	0 in	0.01 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	35°	37°	38°	38°	38°	37°	36°	35°	35°	35°	36°	36°
Feels like	35°	32°	31°	30°	29°	28°	28°	28°	29°	31°	32°	32°
Pressure, inHg	29.74	29.74	29.74	29.74	29.74	29.74	29.74	29.74	29.74	29.74	29.74	29.74
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, %	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%	65%
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	36°	37°	35°	33°	34°	35°	36°	36°	36°	35°	36°	37°
Feels like	36°	26°	26°	25°	26°	28°	29°	29°	28°	27°	27°	27°
Pressure, inHg	29.62	29.62	29.62	29.62	29.62	29.62	29.62	29.62	29.62	29.62	29.62	29.62
Wind, mph	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4	11.4
Humidity, %	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%
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 15 min

Sunrise — 09:12

Sunset — 19:27

Sunrise and sunset in local time

First quarter, 39%

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)