Monthly outlook for Port Alice, AK: average high 57.7°, average low 55.1°. That is 0.1° below the climate normal for August. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 17 August (59°), the coolest 23 August (54°).
57.7°/55.1°
Average high / low
−0.1°
Below normal
1 / 8
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
58°
58.1°
-0.1°
19 August – 28 August
57.1°
57.3°
-0.1°
29 August – 7 September
at normal
56.4°
—
August records over 66 years
75°5 August 2024All-time high
42.8°25 August 1999All-time low
Climate normals and records are computed from the nearest reference point — Edna Bay (10 mi).
Mon, 1058° / 55°0
58 °
Port Alice, Monday, 10 August
Overcast. High 58°, low 55°.
Pressure30.09 inHg
Wind4.9 mph SW
Humidity86%
Visibility6.2 mi
Dew point53°
Tue, 1158° / 55°0
58 °
Port Alice, Tuesday, 11 August
Mostly clear. High 58°, low 55°.
Pressure30.18 inHg
Wind4.7 mph W
Humidity88%
Visibility6.2 mi
Dew point53°
Wed, 1258° / 55°0
58 °
Port Alice, Wednesday, 12 August
Clear. High 58°, low 55°.
Pressure30.24 inHg
Wind5.3 mph W
Humidity85%
Visibility6.2 mi
Dew point53°
Thu, 1358° / 55°0
58 °
Port Alice, Thursday, 13 August
Clear. High 58°, low 55°.
Pressure30.03 inHg
Wind8.1 mph W
Humidity87%
Visibility—
Dew point54°
Fri, 1457° / 55°0
57 °
Port Alice, Friday, 14 August
Overcast. High 57°, low 55°.
Pressure30.00 inHg
Wind6 mph S
Humidity90%
Visibility—
Dew point54°
Sat, 1558° / 55°0.01
58 °
Port Alice, Saturday, 15 August
Light rain. High 58°, low 55°.
Pressure30.00 inHg
Wind5.1 mph S
Humidity88%
Visibility—
Dew point54°
Sun, 1658° / 56°0
58 °
Port Alice, Sunday, 16 August
Partly cloudy. High 58°, low 56°.
Pressure29.91 inHg
Wind8 mph S
Humidity88%
Visibility—
Dew point54°
Mon, 1759° / 56°0
59 °
Port Alice, Monday, 17 August
Overcast. High 59°, low 56°.
Pressure29.94 inHg
Wind5.6 mph SE
Humidity89%
Visibility—
Dew point55°
Tue, 1858° / 56°0
58 °
Port Alice, Tuesday, 18 August
Overcast. High 58°, low 56°.
Pressure30.03 inHg
Wind4.7 mph SW
Humidity82%
Visibility—
Dew point53°
Wed, 1958° / 56°0
58 °
Port Alice, Wednesday, 19 August
Overcast. High 58°, low 56°.
Pressure30.03 inHg
Wind5.8 mph W
Humidity81%
Visibility—
Dew point52°
Thu, 2058° / 56°0.02
58 °
Port Alice, Thursday, 20 August
Light rain. High 58°, low 56°.
Pressure29.97 inHg
Wind6.1 mph W
Humidity82%
Visibility—
Dew point52°
Fri, 2157° / 56°0
57 °
Port Alice, Friday, 21 August
Overcast. High 57°, low 56°.
Pressure30.00 inHg
Wind5.6 mph W
Humidity88%
Visibility—
Dew point53°
Sat, 2256° / 55°0.01
56 °
Port Alice, Saturday, 22 August
Light rain. High 56°, low 55°.
Pressure30.03 inHg
Wind8.4 mph SW
Humidity92%
Visibility—
Dew point54°
Sun, 2356° / 54°0.4
56 °
Port Alice, Sunday, 23 August
Light rain. High 56°, low 54°.
Pressure29.94 inHg
Wind10.9 mph NE
Humidity93%
Visibility—
Dew point53°
Mon, 2457° / 54°0
57 °
Port Alice, Monday, 24 August
Overcast. High 57°, low 54°.
Pressure30.09 inHg
Wind12.5 mph W
Humidity80%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2557° / 51°0.27
57 °
Port Alice, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high57°
Average low51°
Average precipitation0.27 in
Chance of precipitation60%
Record high69° (1988)
Record low43° (1999)
Wed, 2657° / 51°0.18
57 °
Port Alice, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high57°
Average low51°
Average precipitation0.18 in
Chance of precipitation63%
Record high65° (2025)
Record low46° (1968)
Thu, 2757° / 51°0.19
57 °
Port Alice, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high57°
Average low51°
Average precipitation0.19 in
Chance of precipitation52%
Record high67° (2023)
Record low45° (1971)
Fri, 2858° / 51°0.31
58 °
Port Alice, Friday, 28 August
Climate normal for this date — 60-year average.
Average high58°
Average low51°
Average precipitation0.31 in
Chance of precipitation60%
Record high68° (1967)
Record low46° (1982)
Sat, 2958° / 51°0.18
58 °
Port Alice, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high58°
Average low51°
Average precipitation0.18 in
Chance of precipitation62%
Record high73° (2017)
Record low46° (1995)
Sun, 3057° / 51°0.2
57 °
Port Alice, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high57°
Average low51°
Average precipitation0.2 in
Chance of precipitation58%
Record high71° (1963)
Record low45° (2012)
Mon, 3156° / 51°0.34
56 °
Port Alice, Monday, 31 August
Climate normal for this date — 60-year average.
Average high56°
Average low51°
Average precipitation0.34 in
Chance of precipitation62%
Record high69° (1963)
Record low45° (2008)
Tue, 0156° / 51°0.3
56 °
Port Alice, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high56°
Average low51°
Average precipitation0.3 in
Chance of precipitation65%
Record high68° (2025)
Record low44° (1991)
Wed, 0256° / 50°0.25
56 °
Port Alice, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.25 in
Chance of precipitation65%
Record high68° (2025)
Record low46° (1980)
Thu, 0356° / 50°0.27
56 °
Port Alice, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.27 in
Chance of precipitation55%
Record high68° (2025)
Record low43° (2000)
Fri, 0456° / 50°0.3
56 °
Port Alice, Friday, 4 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.3 in
Chance of precipitation62%
Record high65° (2017)
Record low46° (1976)
Sat, 0556° / 50°0.26
56 °
Port Alice, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.26 in
Chance of precipitation65%
Record high80° (2017)
Record low43° (1976)
Sun, 0656° / 50°0.22
56 °
Port Alice, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.22 in
Chance of precipitation65%
Record high66° (1986)
Record low44° (1961)
Mon, 0756° / 50°0.28
56 °
Port Alice, Monday, 7 September
Climate normal for this date — 60-year average.
Average high56°
Average low50°
Average precipitation0.28 in
Chance of precipitation62%
Record high64° (2019)
Record low45° (1996)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Port Alice, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Port Alice, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.