Monthly outlook for Nyac, AK: average high 40.8°, average low 33.7°. That is 2.8° above the climate normal for October. Precipitation is expected on 7 days (about 0.9 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 10 October (47.9°), the coolest 18 October (29.9°).
40.8°/33.7°
Average high / low
+2.8°
Above normal
7 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
43°
37.9°
+2.8°
18 October – 27 October
37.2°
31.5°
+3.2°
28 October – 6 November
at normal
27.8°
—
October records over 66 years
58.5°1 October 2018All-time high
-14.6°29 October 2001All-time low
Fri, 0945° / 35°0.16
45 °
Nyac, Friday, 9 October
Rain. High 45°, low 35°.
Pressure29.62 inHg
Wind8.5 mph SE
Humidity84%
Visibility6.2 mi
Dew point36°
Sat, 1048° / 38°0
48 °
Nyac, Saturday, 10 October
Overcast. High 48°, low 38°.
Pressure29.65 inHg
Wind6.2 mph SE
Humidity73%
Visibility6.2 mi
Dew point35°
Sun, 1143° / 36°0.08
43 °
Nyac, Sunday, 11 October
Light rain. High 43°, low 36°.
Pressure29.50 inHg
Wind4.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point35°
Mon, 1243° / 35°0
43 °
Nyac, Monday, 12 October
Light rain. High 43°, low 35°.
Pressure29.56 inHg
Wind2.7 mph E
Humidity88%
Visibility6.2 mi
Dew point34°
Tue, 1342° / 35°0
42 °
Nyac, Tuesday, 13 October
Overcast. High 42°, low 35°.
Pressure29.74 inHg
Wind9.7 mph E
Humidity78%
Visibility—
Dew point32°
Wed, 1445° / 36°0.19
45 °
Nyac, Wednesday, 14 October
Snow. High 45°, low 36°.
Pressure29.68 inHg
Wind38.2 mph E
Humidity79%
Visibility—
Dew point36°
Thu, 1540° / 32°0.12
40 °
Nyac, Thursday, 15 October
Light snow. High 40°, low 32°.
Pressure29.38 inHg
Wind18.8 mph NE
Humidity83%
Visibility—
Dew point31°
Fri, 1642° / 33°0.07
42 °
Nyac, Friday, 16 October
Light snow. High 42°, low 33°.
Pressure29.18 inHg
Wind10.1 mph E
Humidity88%
Visibility—
Dew point35°
Sat, 1741° / 36°0.01
41 °
Nyac, Saturday, 17 October
Light rain. High 41°, low 36°.
Pressure29.56 inHg
Wind10.8 mph E
Humidity76%
Visibility—
Dew point34°
Sun, 1835° / 30°0
35 °
Nyac, Sunday, 18 October
Overcast. High 35°, low 30°.
Pressure29.62 inHg
Wind5.4 mph N
Humidity83%
Visibility—
Dew point27°
Mon, 1939° / 30°0
39 °
Nyac, Monday, 19 October
Mostly clear. High 39°, low 30°.
Pressure29.65 inHg
Wind9.7 mph E
Humidity70%
Visibility—
Dew point27°
Tue, 2038° / 32°0
38 °
Nyac, Tuesday, 20 October
Overcast. High 38°, low 32°.
Pressure29.62 inHg
Wind9.7 mph NE
Humidity84%
Visibility—
Dew point31°
Wed, 2134° / 32°0.01
34 °
Nyac, Wednesday, 21 October
Snow. High 34°, low 32°.
Pressure29.74 inHg
Wind6.6 mph NE
Humidity92%
Visibility—
Dew point32°
Thu, 2237° / 34°0.2
37 °
Nyac, Thursday, 22 October
Snow. High 37°, low 34°.
Pressure29.26 inHg
Wind35.3 mph E
Humidity87%
Visibility—
Dew point32°
Fri, 2340° / 35°0.1
40 °
Nyac, Friday, 23 October
Snow. High 40°, low 35°.
Pressure29.09 inHg
Wind7.6 mph E
Humidity92%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2431° / 22°0.12
31 °
Nyac, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high31°
Average low22°
Average precipitation0.12 in
Chance of precipitation50%
Record high45° (1969)
Record low1° (1996)
Sun, 2531° / 21°0.07
31 °
Nyac, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high31°
Average low21°
Average precipitation0.07 in
Chance of precipitation43%
Record high44° (2013)
Record low-6° (1996)
Mon, 2630° / 19°0.05
30 °
Nyac, Monday, 26 October
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.05 in
Chance of precipitation37%
Record high47° (2019)
Record low-14° (1985)
Tue, 2730° / 19°0.07
30 °
Nyac, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.07 in
Chance of precipitation38%
Record high50° (2019)
Record low-14° (1985)
Wed, 2830° / 19°0.09
30 °
Nyac, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high30°
Average low19°
Average precipitation0.09 in
Chance of precipitation45%
Record high45° (2019)
Record low-10° (1985)
Thu, 2929° / 19°0.08
29 °
Nyac, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high29°
Average low19°
Average precipitation0.08 in
Chance of precipitation42%
Record high46° (2002)
Record low-15° (2001)
Fri, 3027° / 18°0.07
27 °
Nyac, Friday, 30 October
Climate normal for this date — 60-year average.
Average high27°
Average low18°
Average precipitation0.07 in
Chance of precipitation30%
Record high46° (2002)
Record low-11° (2001)
Sat, 3128° / 18°0.06
28 °
Nyac, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high28°
Average low18°
Average precipitation0.06 in
Chance of precipitation37%
Record high45° (1991)
Record low-13° (1975)
Sun, 0127° / 17°0.07
27 °
Nyac, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high27°
Average low17°
Average precipitation0.07 in
Chance of precipitation33%
Record high45° (2023)
Record low-17° (1985)
Mon, 0227° / 17°0.05
27 °
Nyac, Monday, 2 November
Climate normal for this date — 60-year average.
Average high27°
Average low17°
Average precipitation0.05 in
Chance of precipitation35%
Record high46° (2003)
Record low-20° (1985)
Tue, 0327° / 17°0.07
27 °
Nyac, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high27°
Average low17°
Average precipitation0.07 in
Chance of precipitation35%
Record high43° (2003)
Record low-11° (1975)
Wed, 0428° / 18°0.07
28 °
Nyac, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high28°
Average low18°
Average precipitation0.07 in
Chance of precipitation33%
Record high46° (2002)
Record low-16° (1975)
Thu, 0528° / 17°0.1
28 °
Nyac, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high28°
Average low17°
Average precipitation0.1 in
Chance of precipitation45%
Record high44° (2002)
Record low-7° (2001)
Fri, 0628° / 17°0.08
28 °
Nyac, Friday, 6 November
Climate normal for this date — 60-year average.
Average high28°
Average low17°
Average precipitation0.08 in
Chance of precipitation40%
Record high47° (2002)
Record low-10° (1981)
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 Nyac, 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 Nyac, 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.