Monthly outlook for Chenega, AK: average high 41.1°, average low 35.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 14 days (about 24.7 inches), against a normal of 11 days and 7.8 inches. The warmest day looks like 20 October (47.6°), the coolest 18 October (31.7°).
41.1°/35.7°
Average high / low
+1.4°
Above normal
14 / 11
Wet days / normal
24.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
41.7°
39.6°
+1.2°
26 October – 4 November
40°
36.5°
+1.9°
5 November – 14 November
at normal
34.2°
—
October records over 66 years
54.3°2 October 2025All-time high
10.9°31 October 1975All-time low
Sat, 1739° / 33°0.9
39 °
Chenega, Saturday, 17 October
Snow. High 39°, low 33°.
Pressure29.65 inHg
Wind5.3 mph N
Humidity97%
Visibility0.2 mi
Dew point36°
Sun, 1838° / 32°0
38 °
Chenega, Sunday, 18 October
Overcast. High 38°, low 32°.
Pressure29.91 inHg
Wind3.7 mph N
Humidity78%
Visibility6.2 mi
Dew point31°
Mon, 1937° / 34°1.46
37 °
Chenega, Monday, 19 October
Snow. High 37°, low 34°.
Pressure29.85 inHg
Wind12.6 mph N
Humidity99%
Visibility0.0 mi
Dew point34°
Tue, 2048° / 36°3.29
48 °
Chenega, Tuesday, 20 October
Heavy rain. High 48°, low 36°.
Pressure28.82 inHg
Wind6.9 mph SE
Humidity100%
Visibility0.0 mi
Dew point46°
Wed, 2142° / 36°3.16
42 °
Chenega, Wednesday, 21 October
Snow. High 42°, low 36°.
Pressure29.18 inHg
Wind20.2 mph NE
Humidity99%
Visibility—
Dew point39°
Thu, 2240° / 34°2.94
40 °
Chenega, Thursday, 22 October
Snow. High 40°, low 34°.
Pressure29.74 inHg
Wind22 mph NE
Humidity96%
Visibility—
Dew point36°
Fri, 2345° / 36°2.75
45 °
Chenega, Friday, 23 October
Heavy rain. High 45°, low 36°.
Pressure29.62 inHg
Wind29 mph NE
Humidity98%
Visibility—
Dew point42°
Sat, 2442° / 39°1.6
42 °
Chenega, Saturday, 24 October
Rain. High 42°, low 39°.
Pressure29.77 inHg
Wind31.7 mph E
Humidity97%
Visibility—
Dew point41°
Sun, 2543° / 38°3.64
43 °
Chenega, Sunday, 25 October
Heavy rain. High 43°, low 38°.
Pressure29.71 inHg
Wind18.9 mph NE
Humidity98%
Visibility—
Dew point42°
Mon, 2640° / 34°0.04
40 °
Chenega, Monday, 26 October
Light rain. High 40°, low 34°.
Pressure29.94 inHg
Wind4.2 mph W
Humidity93%
Visibility—
Dew point37°
Tue, 2742° / 38°1.52
42 °
Chenega, Tuesday, 27 October
Heavy rain. High 42°, low 38°.
Pressure30.03 inHg
Wind12.4 mph NW
Humidity99%
Visibility—
Dew point41°
Wed, 2839° / 37°0.13
39 °
Chenega, Wednesday, 28 October
Light rain. High 39°, low 37°.
Pressure29.85 inHg
Wind9.7 mph NW
Humidity92%
Visibility—
Dew point36°
Thu, 2942° / 36°2.33
42 °
Chenega, Thursday, 29 October
Heavy rain. High 42°, low 36°.
Pressure29.06 inHg
Wind17.9 mph S
Humidity95%
Visibility—
Dew point40°
Fri, 3039° / 35°0.28
39 °
Chenega, Friday, 30 October
Light rain. High 39°, low 35°.
Pressure29.41 inHg
Wind13.3 mph S
Humidity94%
Visibility—
Dew point37°
Sat, 3138° / 36°0.04
38 °
Chenega, Saturday, 31 October
Light rain. High 38°, low 36°.
Pressure29.83 inHg
Wind7.3 mph NW
Humidity94%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0136° / 30°0.54
36 °
Chenega, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.54 in
Chance of precipitation68%
Record high44° (2017)
Record low11° (1985)
Mon, 0236° / 30°0.4
36 °
Chenega, Monday, 2 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.4 in
Chance of precipitation67%
Record high44° (1986)
Record low6° (1985)
Tue, 0336° / 30°0.49
36 °
Chenega, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.49 in
Chance of precipitation63%
Record high45° (2017)
Record low9° (1985)
Wed, 0436° / 30°0.47
36 °
Chenega, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high36°
Average low30°
Average precipitation0.47 in
Chance of precipitation68%
Record high44° (2002)
Record low13° (1985)
Thu, 0535° / 30°0.52
35 °
Chenega, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high35°
Average low30°
Average precipitation0.52 in
Chance of precipitation62%
Record high46° (2002)
Record low15° (2004)
Fri, 0635° / 29°0.46
35 °
Chenega, Friday, 6 November
Climate normal for this date — 60-year average.
Average high35°
Average low29°
Average precipitation0.46 in
Chance of precipitation67%
Record high45° (2002)
Record low8° (2004)
Sat, 0734° / 28°0.43
34 °
Chenega, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.43 in
Chance of precipitation58%
Record high44° (2019)
Record low11° (1990)
Sun, 0834° / 28°0.45
34 °
Chenega, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.45 in
Chance of precipitation58%
Record high47° (2019)
Record low4° (1990)
Mon, 0935° / 28°0.52
35 °
Chenega, Monday, 9 November
Climate normal for this date — 60-year average.
Average high35°
Average low28°
Average precipitation0.52 in
Chance of precipitation65%
Record high45° (2019)
Record low2° (1989)
Tue, 1035° / 29°0.59
35 °
Chenega, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high35°
Average low29°
Average precipitation0.59 in
Chance of precipitation75%
Record high43° (1997)
Record low4° (1989)
Wed, 1134° / 29°0.51
34 °
Chenega, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high34°
Average low29°
Average precipitation0.51 in
Chance of precipitation72%
Record high43° (1979)
Record low8° (1989)
Thu, 1234° / 28°0.48
34 °
Chenega, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high34°
Average low28°
Average precipitation0.48 in
Chance of precipitation53%
Record high46° (2018)
Record low10° (1990)
Fri, 1333° / 28°0.35
33 °
Chenega, Friday, 13 November
Climate normal for this date — 60-year average.
Average high33°
Average low28°
Average precipitation0.35 in
Chance of precipitation58%
Record high46° (2018)
Record low10° (2006)
Sat, 1432° / 26°0.27
32 °
Chenega, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high32°
Average low26°
Average precipitation0.27 in
Chance of precipitation55%
Record high46° (2019)
Record low7° (2006)
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 Chenega, 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 Chenega, 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.