Monthly outlook for Kodiak, AK: average high 45.5°, average low 42.2°. That is 1.2° above the climate normal for October. Precipitation is expected on 9 days (about 4.1 inches), against a normal of 8 days and 2.8 inches. The warmest day looks like 11 October (47.9°), the coolest 19 October (39.1°).
45.5°/42.2°
Average high / low
+1.2°
Above normal
9 / 8
Wet days / normal
4.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
45.2°
44.4°
+0.4°
21 October – 30 October
46.1°
41.1°
+2.7°
31 October – 9 November
at normal
39.1°
—
October records over 66 years
60.1°8 October 2025All-time high
12.9°26 October 1985All-time low
Climate normals and records are computed from the nearest reference point — Mill Bay (2 mi).
Mon, 1245° / 42°0
45 °
Kodiak, Monday, 12 October
Partly cloudy. High 45°, low 42°.
Pressure29.71 inHg
Wind4.3 mph SE
Humidity76%
Visibility6.2 mi
Dew point38°
Tue, 1345° / 41°0
45 °
Kodiak, Tuesday, 13 October
Mostly clear. High 45°, low 41°.
Pressure29.74 inHg
Wind2.8 mph NW
Humidity74%
Visibility6.2 mi
Dew point35°
Wed, 1447° / 41°0.05
47 °
Kodiak, Wednesday, 14 October
Light rain. High 47°, low 41°.
Pressure30.00 inHg
Wind7.1 mph E
Humidity82%
Visibility6.2 mi
Dew point39°
Thu, 1548° / 44°0.62
48 °
Kodiak, Thursday, 15 October
Rain. High 48°, low 44°.
Pressure29.50 inHg
Wind41.9 mph NE
Humidity90%
Visibility—
Dew point42°
Fri, 1646° / 44°0.07
46 °
Kodiak, Friday, 16 October
Light rain. High 46°, low 44°.
Pressure29.44 inHg
Wind12.1 mph N
Humidity89%
Visibility—
Dew point42°
Sat, 1745° / 42°0
45 °
Kodiak, Saturday, 17 October
Overcast. High 45°, low 42°.
Pressure29.56 inHg
Wind9 mph NW
Humidity77%
Visibility—
Dew point37°
Sun, 1843° / 41°0.08
43 °
Kodiak, Sunday, 18 October
Light rain. High 43°, low 41°.
Pressure29.71 inHg
Wind7.2 mph N
Humidity89%
Visibility—
Dew point38°
Mon, 1943° / 39°0.01
43 °
Kodiak, Monday, 19 October
Light rain. High 43°, low 39°.
Pressure29.80 inHg
Wind6.1 mph E
Humidity77%
Visibility—
Dew point35°
Tue, 2042° / 41°0
42 °
Kodiak, Tuesday, 20 October
Light rain. High 42°, low 41°.
Pressure29.91 inHg
Wind7.6 mph NW
Humidity85%
Visibility—
Dew point37°
Wed, 2147° / 42°0.31
47 °
Kodiak, Wednesday, 21 October
Rain. High 47°, low 42°.
Pressure29.65 inHg
Wind33.8 mph E
Humidity92%
Visibility—
Dew point44°
Thu, 2247° / 45°0.9
47 °
Kodiak, Thursday, 22 October
Rain. High 47°, low 45°.
Pressure29.26 inHg
Wind39.6 mph E
Humidity89%
Visibility—
Dew point43°
Fri, 2347° / 45°0.59
47 °
Kodiak, Friday, 23 October
Rain. High 47°, low 45°.
Pressure29.32 inHg
Wind17.7 mph E
Humidity93%
Visibility—
Dew point44°
Sat, 2446° / 41°1.37
46 °
Kodiak, Saturday, 24 October
Heavy rain. High 46°, low 41°.
Pressure29.18 inHg
Wind39.8 mph NW
Humidity88%
Visibility—
Dew point42°
Sun, 2545° / 43°0.08
45 °
Kodiak, Sunday, 25 October
Light rain. High 45°, low 43°.
Pressure29.35 inHg
Wind16.3 mph W
Humidity77%
Visibility—
Dew point38°
Mon, 2644° / 42°0
44 °
Kodiak, Monday, 26 October
Overcast. High 44°, low 42°.
Pressure29.59 inHg
Wind6.5 mph E
Humidity82%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2740° / 33°0.16
40 °
Kodiak, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.16 in
Chance of precipitation35%
Record high53° (2019)
Record low17° (1976)
Wed, 2841° / 33°0.19
41 °
Kodiak, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.19 in
Chance of precipitation47%
Record high51° (2013)
Record low15° (1976)
Thu, 2941° / 34°0.21
41 °
Kodiak, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high41°
Average low34°
Average precipitation0.21 in
Chance of precipitation52%
Record high50° (2017)
Record low18° (1976)
Fri, 3040° / 33°0.17
40 °
Kodiak, Friday, 30 October
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.17 in
Chance of precipitation32%
Record high50° (2017)
Record low21° (1985)
Sat, 3140° / 33°0.18
40 °
Kodiak, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high40°
Average low33°
Average precipitation0.18 in
Chance of precipitation43%
Record high50° (2019)
Record low19° (1975)
Sun, 0140° / 34°0.18
40 °
Kodiak, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high40°
Average low34°
Average precipitation0.18 in
Chance of precipitation48%
Record high52° (2019)
Record low14° (1985)
Mon, 0239° / 33°0.17
39 °
Kodiak, Monday, 2 November
Climate normal for this date — 60-year average.
Average high39°
Average low33°
Average precipitation0.17 in
Chance of precipitation52%
Record high48° (2003)
Record low10° (1985)
Tue, 0340° / 32°0.18
40 °
Kodiak, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.18 in
Chance of precipitation48%
Record high49° (2017)
Record low11° (1985)
Wed, 0439° / 32°0.13
39 °
Kodiak, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high48° (2002)
Record low10° (1985)
Thu, 0539° / 32°0.17
39 °
Kodiak, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.17 in
Chance of precipitation47%
Record high49° (2002)
Record low19° (1981)
Fri, 0639° / 32°0.1
39 °
Kodiak, Friday, 6 November
Climate normal for this date — 60-year average.
Average high39°
Average low32°
Average precipitation0.1 in
Chance of precipitation40%
Record high48° (2019)
Record low21° (1983)
Sat, 0738° / 33°0.21
38 °
Kodiak, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high38°
Average low33°
Average precipitation0.21 in
Chance of precipitation48%
Record high48° (1979)
Record low20° (1989)
Sun, 0838° / 32°0.19
38 °
Kodiak, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high38°
Average low32°
Average precipitation0.19 in
Chance of precipitation47%
Record high49° (2020)
Record low13° (1990)
Mon, 0938° / 32°0.24
38 °
Kodiak, Monday, 9 November
Climate normal for this date — 60-year average.
Average high38°
Average low32°
Average precipitation0.24 in
Chance of precipitation45%
Record high50° (1993)
Record low9° (1990)
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 Kodiak, 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 Kodiak, 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.