Monthly outlook for Tununak, AK: average high 38.5°, average low 35°. That is 2.2° above the climate normal for October. Precipitation is expected on 11 days (about 2.4 inches), against a normal of 6 days and 1.1 inches. The warmest day looks like 25 October (41.7°), the coolest 23 October (29.2°).
38.5°/35°
Average high / low
+2.2°
Above normal
11 / 6
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
37.8°
35.6°
+1.2°
26 October – 4 November
39.7°
32.2°
+4.1°
5 November – 14 November
at normal
29.9°
—
October records over 66 years
57.6°1 October 2018All-time high
3.7°27 October 1985All-time low
Climate normals and records are computed from the nearest reference point — Ukak (14 mi).
Sat, 1739° / 37°0
39 °
Tununak, Saturday, 17 October
Overcast. High 39°, low 37°.
Pressure29.88 inHg
Wind6.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point25°
Sun, 1841° / 35°0.19
41 °
Tununak, Sunday, 18 October
Rain. High 41°, low 35°.
Pressure29.71 inHg
Wind20.8 mph SE
Humidity95%
Visibility6.2 mi
Dew point39°
Mon, 1935° / 32°0.11
35 °
Tununak, Monday, 19 October
Light snow. High 35°, low 32°.
Pressure29.56 inHg
Wind19.1 mph N
Humidity96%
Visibility0.1 mi
Dew point32°
Tue, 2037° / 33°0
37 °
Tununak, Tuesday, 20 October
Clear. High 37°, low 33°.
Pressure29.41 inHg
Wind23.6 mph N
Humidity73%
Visibility6.2 mi
Dew point28°
Wed, 2137° / 36°0.06
37 °
Tununak, Wednesday, 21 October
Light snow. High 37°, low 36°.
Pressure29.71 inHg
Wind26.1 mph NW
Humidity64%
Visibility—
Dew point25°
Thu, 2236° / 33°0.02
36 °
Tununak, Thursday, 22 October
Light snow. High 36°, low 33°.
Pressure29.74 inHg
Wind22.5 mph N
Humidity70%
Visibility—
Dew point26°
Fri, 2333° / 29°0
33 °
Tununak, Friday, 23 October
Mostly clear. High 33°, low 29°.
Pressure29.74 inHg
Wind15.8 mph E
Humidity79%
Visibility—
Dew point24°
Sat, 2439° / 31°0.21
39 °
Tununak, Saturday, 24 October
Snow. High 39°, low 31°.
Pressure29.26 inHg
Wind29.5 mph SE
Humidity96%
Visibility—
Dew point33°
Sun, 2542° / 39°0.22
42 °
Tununak, Sunday, 25 October
Rain. High 42°, low 39°.
Pressure29.18 inHg
Wind23.6 mph SE
Humidity90%
Visibility—
Dew point38°
Mon, 2641° / 38°0.15
41 °
Tununak, Monday, 26 October
Rain. High 41°, low 38°.
Pressure29.53 inHg
Wind36 mph E
Humidity87%
Visibility—
Dew point38°
Tue, 2742° / 39°0.23
42 °
Tununak, Tuesday, 27 October
Rain. High 42°, low 39°.
Pressure29.41 inHg
Wind28.4 mph S
Humidity90%
Visibility—
Dew point38°
Wed, 2840° / 35°0.49
40 °
Tununak, Wednesday, 28 October
Snow. High 40°, low 35°.
Pressure29.23 inHg
Wind41.3 mph E
Humidity90%
Visibility—
Dew point36°
Thu, 2939° / 36°0.46
39 °
Tununak, Thursday, 29 October
Light rain. High 39°, low 36°.
Pressure28.47 inHg
Wind31.3 mph E
Humidity97%
Visibility—
Dew point36°
Fri, 3037° / 35°0.09
37 °
Tununak, Friday, 30 October
Snow. High 37°, low 35°.
Pressure29.41 inHg
Wind33.1 mph NW
Humidity83%
Visibility—
Dew point32°
Sat, 3138° / 35°0.18
38 °
Tununak, Saturday, 31 October
Snow. High 38°, low 35°.
Pressure29.85 inHg
Wind44.2 mph SE
Humidity70%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0131° / 25°0.05
31 °
Tununak, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high31°
Average low25°
Average precipitation0.05 in
Chance of precipitation28%
Record high45° (1991)
Record low0° (1985)
Mon, 0231° / 24°0.07
31 °
Tununak, Monday, 2 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.07 in
Chance of precipitation35%
Record high46° (2003)
Record low-6° (1992)
Tue, 0331° / 25°0.07
31 °
Tununak, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high31°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high45° (2003)
Record low2° (1992)
Wed, 0432° / 26°0.06
32 °
Tununak, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high32°
Average low26°
Average precipitation0.06 in
Chance of precipitation43%
Record high44° (2002)
Record low9° (1983)
Thu, 0532° / 24°0.1
32 °
Tununak, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high43° (2002)
Record low10° (2001)
Fri, 0631° / 24°0.06
31 °
Tununak, Friday, 6 November
Climate normal for this date — 60-year average.
Average high31°
Average low24°
Average precipitation0.06 in
Chance of precipitation42%
Record high46° (2002)
Record low4° (1981)
Sat, 0730° / 23°0.08
30 °
Tununak, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high30°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high42° (2002)
Record low4° (2005)
Sun, 0830° / 22°0.09
30 °
Tununak, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high30°
Average low22°
Average precipitation0.09 in
Chance of precipitation43%
Record high43° (2015)
Record low5° (2005)
Mon, 0930° / 24°0.12
30 °
Tununak, Monday, 9 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.12 in
Chance of precipitation52%
Record high44° (2013)
Record low1° (1975)
Tue, 1030° / 24°0.1
30 °
Tununak, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.1 in
Chance of precipitation50%
Record high42° (2020)
Record low2° (1969)
Wed, 1130° / 24°0.09
30 °
Tununak, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.09 in
Chance of precipitation37%
Record high42° (1965)
Record low1° (2001)
Thu, 1230° / 24°0.1
30 °
Tununak, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high30°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high42° (2013)
Record low1° (1977)
Fri, 1329° / 21°0.09
29 °
Tununak, Friday, 13 November
Climate normal for this date — 60-year average.
Average high29°
Average low21°
Average precipitation0.09 in
Chance of precipitation43%
Record high46° (2013)
Record low-4° (1988)
Sat, 1427° / 20°0.06
27 °
Tununak, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high27°
Average low20°
Average precipitation0.06 in
Chance of precipitation38%
Record high44° (1965)
Record low-5° (1988)
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 Tununak, 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 Tununak, 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.