Monthly outlook for Karluk, AK: average high 42.7°, average low 39.3°. That is 0.8° below the climate normal for October. Precipitation is expected on 8 days (about 2.1 inches), against a normal of 9 days and 2.5 inches. The warmest day looks like 15 October (48.5°), the coolest 24 October (30.9°).
42.7°/39.3°
Average high / low
−0.8°
Below normal
8 / 9
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
44.9°
45.3°
-0.3°
20 October – 29 October
38.9°
41.4°
-1.3°
30 October – 8 November
at normal
39.1°
—
October records over 66 years
59.2°3 October 2025All-time high
7.9°31 October 1985All-time low
Climate normals and records are computed from the nearest reference point — Uyak (13 mi).
Sun, 1146° / 43°0.15
46 °
Karluk, Sunday, 11 October
Light rain. High 46°, low 43°.
Pressure29.65 inHg
Wind12.2 mph SW
Humidity80%
Visibility6.2 mi
Dew point40°
Mon, 1244° / 43°0.14
44 °
Karluk, Monday, 12 October
Light rain. High 44°, low 43°.
Pressure29.74 inHg
Wind5.7 mph SW
Humidity76%
Visibility6.2 mi
Dew point37°
Tue, 1344° / 41°0.14
44 °
Karluk, Tuesday, 13 October
Light rain. High 44°, low 41°.
Pressure29.65 inHg
Wind11.1 mph W
Humidity86%
Visibility6.2 mi
Dew point38°
Wed, 1447° / 42°0
47 °
Karluk, Wednesday, 14 October
Overcast. High 47°, low 42°.
Pressure29.88 inHg
Wind35 mph E
Humidity77%
Visibility—
Dew point37°
Thu, 1548° / 43°0.45
48 °
Karluk, Thursday, 15 October
Rain. High 48°, low 43°.
Pressure29.15 inHg
Wind54.9 mph NE
Humidity83%
Visibility—
Dew point42°
Fri, 1647° / 45°0.03
47 °
Karluk, Friday, 16 October
Light rain. High 47°, low 45°.
Pressure29.21 inHg
Wind30.1 mph NE
Humidity80%
Visibility—
Dew point40°
Sat, 1744° / 40°0
44 °
Karluk, Saturday, 17 October
Mostly clear. High 44°, low 40°.
Pressure29.47 inHg
Wind24.4 mph W
Humidity81%
Visibility—
Dew point36°
Sun, 1839° / 37°0
39 °
Karluk, Sunday, 18 October
Clear. High 39°, low 37°.
Pressure29.74 inHg
Wind16 mph W
Humidity59%
Visibility—
Dew point24°
Mon, 1941° / 38°0
41 °
Karluk, Monday, 19 October
Overcast. High 41°, low 38°.
Pressure29.77 inHg
Wind15.7 mph NE
Humidity61%
Visibility—
Dew point27°
Tue, 2039° / 36°0.24
39 °
Karluk, Tuesday, 20 October
Snow. High 39°, low 36°.
Pressure29.59 inHg
Wind21.9 mph NE
Humidity94%
Visibility—
Dew point36°
Wed, 2140° / 37°0.19
40 °
Karluk, Wednesday, 21 October
Light rain. High 40°, low 37°.
Pressure29.59 inHg
Wind27.5 mph NE
Humidity96%
Visibility—
Dew point38°
Thu, 2241° / 37°0.09
41 °
Karluk, Thursday, 22 October
Light rain. High 41°, low 37°.
Pressure29.68 inHg
Wind14.5 mph NE
Humidity72%
Visibility—
Dew point31°
Fri, 2338° / 33°0
38 °
Karluk, Friday, 23 October
Clear. High 38°, low 33°.
Pressure29.88 inHg
Wind15.4 mph NW
Humidity52%
Visibility—
Dew point19°
Sat, 2435° / 31°0
35 °
Karluk, Saturday, 24 October
Clear. High 35°, low 31°.
Pressure30.09 inHg
Wind20.2 mph NW
Humidity57%
Visibility—
Dew point18°
Sun, 2542° / 35°0.04
42 °
Karluk, Sunday, 25 October
Light rain. High 42°, low 35°.
Pressure29.94 inHg
Wind15.8 mph SW
Humidity88%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2641° / 33°0.1
41 °
Karluk, Monday, 26 October
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.1 in
Chance of precipitation48%
Record high51° (2019)
Record low12° (1985)
Tue, 2740° / 32°0.1
40 °
Karluk, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.1 in
Chance of precipitation32%
Record high57° (2019)
Record low11° (1985)
Wed, 2841° / 33°0.13
41 °
Karluk, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.13 in
Chance of precipitation48%
Record high53° (2002)
Record low12° (1968)
Thu, 2941° / 34°0.17
41 °
Karluk, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.17 in
Chance of precipitation60%
Record high53° (2023)
Record low16° (1976)
Fri, 3040° / 32°0.16
40 °
Karluk, Friday, 30 October
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.16 in
Chance of precipitation33%
Record high51° (2017)
Record low10° (2001)
Sat, 3140° / 32°0.16
40 °
Karluk, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.16 in
Chance of precipitation45%
Record high52° (2019)
Record low8° (1985)
Sun, 0140° / 33°0.15
40 °
Karluk, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.15 in
Chance of precipitation58%
Record high51° (1986)
Record low7° (1985)
Mon, 0239° / 32°0.15
39 °
Karluk, Monday, 2 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.15 in
Chance of precipitation48%
Record high49° (1986)
Record low6° (1985)
Tue, 0339° / 31°0.15
39 °
Karluk, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.15 in
Chance of precipitation48%
Record high51° (2002)
Record low9° (1978)
Wed, 0438° / 31°0.11
38 °
Karluk, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.11 in
Chance of precipitation40%
Record high50° (2002)
Record low6° (1985)
Thu, 0539° / 31°0.15
39 °
Karluk, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.15 in
Chance of precipitation57%
Record high54° (2019)
Record low13° (1975)
Fri, 0639° / 31°0.11
39 °
Karluk, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low31°
Average precipitation0.11 in
Chance of precipitation48%
Record high50° (2019)
Record low16° (1983)
Sat, 0738° / 32°0.18
38 °
Karluk, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low32°
Average precipitation0.18 in
Chance of precipitation53%
Record high51° (2019)
Record low11° (1964)
Sun, 0838° / 31°0.16
38 °
Karluk, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.16 in
Chance of precipitation52%
Record high51° (2019)
Record low11° (1977)
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 Karluk, 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 Karluk, 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.