Monthly outlook for Aspen, WY: average high 58.3°, average low 38.5°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.4 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 9 October (69.4°), the coolest 23 October (32.2°).
58.3°/38.5°
Average high / low
+2.3°
Above normal
5 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.3°
55.5°
+1°
19 October – 28 October
60.1°
51.1°
+5°
29 October – 7 November
at normal
44.5°
—
October records over 66 years
79°4 October 2024All-time high
-11.9°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Evanston (12 mi).
Sat, 1063° / 49°0.09
63 °
Aspen, Saturday, 10 October
Light rain. High 63°, low 49°.
Pressure29.65 inHg
Wind24.2 mph SW
Humidity30%
Visibility6.2 mi
Dew point33°
Sun, 1158° / 47°0.41
58 °
Aspen, Sunday, 11 October
Rain. High 58°, low 47°.
Pressure29.65 inHg
Wind6.8 mph NE
Humidity91%
Visibility5.9 mi
Dew point46°
Mon, 1255° / 41°0.22
55 °
Aspen, Monday, 12 October
Rain. High 55°, low 41°.
Pressure29.77 inHg
Wind15.6 mph SW
Humidity44%
Visibility6.2 mi
Dew point33°
Tue, 1346° / 34°1.08
46 °
Aspen, Tuesday, 13 October
Snow. High 46°, low 34°.
Pressure29.85 inHg
Wind9 mph NE
Humidity71%
Visibility4.6 mi
Dew point38°
Wed, 1440° / 33°0.56
40 °
Aspen, Wednesday, 14 October
Snow. High 40°, low 33°.
Pressure30.15 inHg
Wind14.8 mph W
Humidity89%
Visibility—
Dew point33°
Thu, 1554° / 33°0
54 °
Aspen, Thursday, 15 October
Clear. High 54°, low 33°.
Pressure30.18 inHg
Wind11 mph NW
Humidity49%
Visibility—
Dew point28°
Fri, 1658° / 37°0
58 °
Aspen, Friday, 16 October
Overcast. High 58°, low 37°.
Pressure30.36 inHg
Wind6.6 mph S
Humidity16%
Visibility—
Dew point7°
Sat, 1764° / 39°0
64 °
Aspen, Saturday, 17 October
Overcast. High 64°, low 39°.
Pressure30.21 inHg
Wind14.7 mph W
Humidity14%
Visibility—
Dew point7°
Sun, 1864° / 40°0
64 °
Aspen, Sunday, 18 October
Partly cloudy. High 64°, low 40°.
Pressure30.03 inHg
Wind14.6 mph W
Humidity15%
Visibility—
Dew point10°
Mon, 1964° / 42°0
64 °
Aspen, Monday, 19 October
Clear. High 64°, low 42°.
Pressure29.91 inHg
Wind15.4 mph W
Humidity20%
Visibility—
Dew point18°
Tue, 2057° / 39°0
57 °
Aspen, Tuesday, 20 October
Overcast. High 57°, low 39°.
Pressure30.03 inHg
Wind16.6 mph W
Humidity38%
Visibility—
Dew point28°
Wed, 2155° / 32°0
55 °
Aspen, Wednesday, 21 October
Mostly clear. High 55°, low 32°.
Pressure30.18 inHg
Wind15.6 mph W
Humidity17%
Visibility—
Dew point6°
Thu, 2259° / 34°0
59 °
Aspen, Thursday, 22 October
Clear. High 59°, low 34°.
Pressure30.21 inHg
Wind6.7 mph SW
Humidity18%
Visibility—
Dew point9°
Fri, 2362° / 32°0
62 °
Aspen, Friday, 23 October
Clear. High 62°, low 32°.
Pressure30.15 inHg
Wind11.4 mph W
Humidity18%
Visibility—
Dew point11°
Sat, 2462° / 40°0
62 °
Aspen, Saturday, 24 October
Clear. High 62°, low 40°.
Pressure30.12 inHg
Wind13.2 mph W
Humidity25%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2551° / 29°0.05
51 °
Aspen, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low29°
Average precipitation0.05 in
Chance of precipitation18%
Record high68° (2014)
Record low7° (2020)
Mon, 2649° / 29°0.06
49 °
Aspen, Monday, 26 October
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (1999)
Record low2° (2020)
Tue, 2749° / 27°0.05
49 °
Aspen, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2016)
Record low3° (1970)
Wed, 2848° / 28°0.05
48 °
Aspen, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high65° (2008)
Record low-1° (1970)
Thu, 2946° / 27°0.07
46 °
Aspen, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.07 in
Chance of precipitation42%
Record high67° (1964)
Record low0° (2019)
Fri, 3044° / 26°0.06
44 °
Aspen, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation37%
Record high66° (1962)
Record low-12° (2019)
Sat, 3144° / 26°0.06
44 °
Aspen, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.06 in
Chance of precipitation30%
Record high64° (2014)
Record low-4° (1991)
Sun, 0144° / 25°0.04
44 °
Aspen, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1965)
Record low0° (1972)
Mon, 0244° / 25°0.06
44 °
Aspen, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (2020)
Record low6° (2019)
Tue, 0344° / 24°0.04
44 °
Aspen, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high62° (2020)
Record low-7° (1991)
Wed, 0445° / 24°0.02
45 °
Aspen, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.02 in
Chance of precipitation15%
Record high62° (2020)
Record low-5° (1994)
Thu, 0545° / 26°0.04
45 °
Aspen, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (1980)
Record low-1° (1961)
Fri, 0644° / 26°0.03
44 °
Aspen, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.03 in
Chance of precipitation22%
Record high64° (1999)
Record low-5° (1996)
Sat, 0744° / 25°0.05
44 °
Aspen, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1999)
Record low-6° (2003)
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 Aspen, WY 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 Aspen, WY 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.