Monthly outlook for Gleason, WY: average high 55.8°, average low 40.6°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (69.8°), the coolest 30 October (30.1°).
55.8°/40.6°
Average high / low
+2.3°
Above normal
1 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
53.9°
53°
+0.5°
2 November – 11 November
59°
48.9°
+5.6°
12 November – 21 November
at normal
45.7°
—
October records over 66 years
83.8°2 October 2024All-time high
-3.8°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Cheyenne (10 mi).
Sat, 2453° / 44°0
53 °
Gleason, Saturday, 24 October
Overcast. High 53°, low 44°.
Pressure30.33 inHg
Wind12.4 mph N
Humidity60%
Visibility6.2 mi
Dew point26°
Sun, 2554° / 33°0.02
54 °
Gleason, Sunday, 25 October
Light rain. High 54°, low 33°.
Pressure30.21 inHg
Wind9.2 mph S
Humidity60%
Visibility6.2 mi
Dew point34°
Mon, 2643° / 38°0.48
43 °
Gleason, Monday, 26 October
Rain. High 43°, low 38°.
Pressure30.30 inHg
Wind5.9 mph N
Humidity98%
Visibility3.5 mi
Dew point37°
Tue, 2755° / 35°0
55 °
Gleason, Tuesday, 27 October
Clear. High 55°, low 35°.
Pressure29.94 inHg
Wind12.9 mph W
Humidity60%
Visibility—
Dew point35°
Wed, 2856° / 39°0
56 °
Gleason, Wednesday, 28 October
Mostly clear. High 56°, low 39°.
Pressure30.03 inHg
Wind14.9 mph W
Humidity42%
Visibility—
Dew point30°
Thu, 2943° / 32°0
43 °
Gleason, Thursday, 29 October
Overcast. High 43°, low 32°.
Pressure30.24 inHg
Wind15.2 mph S
Humidity52%
Visibility—
Dew point22°
Fri, 3053° / 30°0
53 °
Gleason, Friday, 30 October
Mostly clear. High 53°, low 30°.
Pressure29.94 inHg
Wind10.5 mph S
Humidity40%
Visibility—
Dew point23°
Sat, 3157° / 39°0
57 °
Gleason, Saturday, 31 October
Overcast. High 57°, low 39°.
Pressure29.85 inHg
Wind9.1 mph S
Humidity32%
Visibility—
Dew point24°
Sun, 0156° / 41°0
56 °
Gleason, Sunday, 1 November
Overcast. High 56°, low 41°.
Pressure29.85 inHg
Wind9.6 mph S
Humidity48%
Visibility—
Dew point32°
Mon, 0262° / 47°0
62 °
Gleason, Monday, 2 November
Clear. High 62°, low 47°.
Pressure29.68 inHg
Wind24.3 mph W
Humidity34%
Visibility—
Dew point29°
Tue, 0356° / 43°0.02
56 °
Gleason, Tuesday, 3 November
Light rain. High 56°, low 43°.
Pressure29.71 inHg
Wind19.6 mph NW
Humidity48%
Visibility—
Dew point33°
Wed, 0453° / 39°0
53 °
Gleason, Wednesday, 4 November
Overcast. High 53°, low 39°.
Pressure29.74 inHg
Wind16.6 mph W
Humidity31%
Visibility—
Dew point21°
Thu, 0554° / 40°0
54 °
Gleason, Thursday, 5 November
Partly cloudy. High 54°, low 40°.
Pressure29.91 inHg
Wind30.3 mph W
Humidity28%
Visibility—
Dew point19°
Fri, 0662° / 48°0
62 °
Gleason, Friday, 6 November
Overcast. High 62°, low 48°.
Pressure29.91 inHg
Wind40.2 mph W
Humidity31%
Visibility—
Dew point26°
Sat, 0768° / 49°0
68 °
Gleason, Saturday, 7 November
Partly cloudy. High 68°, low 49°.
Pressure30.00 inHg
Wind13.5 mph W
Humidity17%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 30°0.04
49 °
Gleason, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low13° (2003)
Mon, 0948° / 29°0.04
48 °
Gleason, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2016)
Record low7° (1960)
Tue, 1047° / 27°0.02
47 °
Gleason, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high68° (2005)
Record low1° (1986)
Wed, 1146° / 27°0.04
46 °
Gleason, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (1999)
Record low6° (2000)
Thu, 1247° / 28°0.04
47 °
Gleason, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (1999)
Record low-3° (2000)
Fri, 1347° / 29°0.04
47 °
Gleason, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (1999)
Record low-4° (2014)
Sat, 1446° / 27°0.04
46 °
Gleason, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2025)
Record low-1° (2000)
Sun, 1546° / 27°0.04
46 °
Gleason, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (1999)
Record low-7° (1997)
Mon, 1647° / 28°0.02
47 °
Gleason, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2016)
Record low-8° (2014)
Tue, 1745° / 26°0.03
45 °
Gleason, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (1999)
Record low-1° (1980)
Wed, 1844° / 26°0.02
44 °
Gleason, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high68° (2008)
Record low4° (2022)
Thu, 1945° / 27°0.02
45 °
Gleason, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2007)
Record low6° (1985)
Fri, 2045° / 26°0.04
45 °
Gleason, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation13%
Record high60° (2016)
Record low4° (2000)
Sat, 2145° / 26°0.04
45 °
Gleason, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1989)
Record low-2° (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 Gleason, 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 Gleason, 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.