Monthly outlook for Cheyenne, OK: average high 78.2°, average low 60.6°. That is 3.2° above the climate normal for October. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 13 October (91.3°), the coolest 17 October (46.5°).
78.2°/60.6°
Average high / low
+3.2°
Above normal
5 / 3
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
82.8°
73.2°
+5.3°
18 October – 27 October
70.5°
69.7°
+0.4°
28 October – 6 November
at normal
64.1°
—
October records over 66 years
97.7°3 October 2000All-time high
19.8°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Reydon (14 mi).
Fri, 0987° / 60°0
87 °
Cheyenne, Friday, 9 October
Clear. High 87°, low 60°.
Pressure30.03 inHg
Wind10.3 mph S
Humidity36%
Visibility6.2 mi
Dew point52°
Sat, 1086° / 61°0
86 °
Cheyenne, Saturday, 10 October
Clear. High 86°, low 61°.
Pressure29.94 inHg
Wind12.5 mph S
Humidity41%
Visibility6.2 mi
Dew point56°
Sun, 1190° / 69°0
90 °
Cheyenne, Sunday, 11 October
Partly cloudy. High 90°, low 69°.
Pressure29.88 inHg
Wind15.9 mph S
Humidity38%
Visibility6.2 mi
Dew point56°
Mon, 1291° / 73°0
91 °
Cheyenne, Monday, 12 October
Clear. High 91°, low 73°.
Pressure29.88 inHg
Wind14.2 mph S
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1391° / 75°0
91 °
Cheyenne, Tuesday, 13 October
Mostly clear. High 91°, low 75°.
Pressure29.83 inHg
Wind16.5 mph S
Humidity45%
Visibility—
Dew point63°
Wed, 1486° / 74°0.06
86 °
Cheyenne, Wednesday, 14 October
Light rain. High 86°, low 74°.
Pressure29.74 inHg
Wind26.9 mph S
Humidity65%
Visibility—
Dew point67°
Thu, 1587° / 68°0
87 °
Cheyenne, Thursday, 15 October
Partly cloudy. High 87°, low 68°.
Pressure29.83 inHg
Wind17.4 mph SW
Humidity23%
Visibility—
Dew point41°
Fri, 1672° / 51°2.57
72 °
Cheyenne, Friday, 16 October
Heavy rain. High 72°, low 51°.
Pressure30.36 inHg
Wind24.3 mph N
Humidity84%
Visibility—
Dew point47°
Sat, 1751° / 46°0.42
51 °
Cheyenne, Saturday, 17 October
Rain. High 51°, low 46°.
Pressure30.50 inHg
Wind22 mph NE
Humidity87%
Visibility—
Dew point44°
Sun, 1858° / 49°0.04
58 °
Cheyenne, Sunday, 18 October
Light rain. High 58°, low 49°.
Pressure30.27 inHg
Wind7.3 mph SW
Humidity78%
Visibility—
Dew point49°
Mon, 1976° / 58°0.05
76 °
Cheyenne, Monday, 19 October
Light rain. High 76°, low 58°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity60%
Visibility—
Dew point56°
Tue, 2074° / 62°0.02
74 °
Cheyenne, Tuesday, 20 October
Light rain. High 74°, low 62°.
Pressure30.15 inHg
Wind10.5 mph S
Humidity65%
Visibility—
Dew point60°
Wed, 2177° / 59°0
77 °
Cheyenne, Wednesday, 21 October
Mostly clear. High 77°, low 59°.
Pressure30.09 inHg
Wind10.1 mph S
Humidity57%
Visibility—
Dew point56°
Thu, 2267° / 55°0
67 °
Cheyenne, Thursday, 22 October
Partly cloudy. High 67°, low 55°.
Pressure30.24 inHg
Wind21.9 mph N
Humidity25%
Visibility—
Dew point28°
Fri, 2371° / 50°0
71 °
Cheyenne, Friday, 23 October
Clear. High 71°, low 50°.
Pressure29.97 inHg
Wind23.5 mph S
Humidity41%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2469° / 49°0.07
69 °
Cheyenne, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high69°
Average low49°
Average precipitation0.07 in
Chance of precipitation18%
Record high92° (2024)
Record low30° (2005)
Sun, 2569° / 48°0.05
69 °
Cheyenne, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high69°
Average low48°
Average precipitation0.05 in
Chance of precipitation17%
Record high88° (2014)
Record low31° (1997)
Mon, 2668° / 48°0.04
68 °
Cheyenne, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high90° (2014)
Record low23° (2020)
Tue, 2766° / 47°0.06
66 °
Cheyenne, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high82° (1975)
Record low23° (2020)
Wed, 2865° / 48°0.05
65 °
Cheyenne, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation22%
Record high89° (2024)
Record low28° (2020)
Thu, 2967° / 47°0.08
67 °
Cheyenne, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (2016)
Record low25° (2019)
Fri, 3066° / 47°0.13
66 °
Cheyenne, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.13 in
Chance of precipitation17%
Record high84° (1963)
Record low24° (1993)
Sat, 3164° / 45°0.16
64 °
Cheyenne, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.16 in
Chance of precipitation23%
Record high84° (1982)
Record low20° (2019)
Sun, 0164° / 45°0.06
64 °
Cheyenne, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (1990)
Record low21° (1991)
Mon, 0262° / 44°0.08
62 °
Cheyenne, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high86° (2012)
Record low17° (1991)
Tue, 0363° / 44°0.06
63 °
Cheyenne, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2005)
Record low9° (1991)
Wed, 0463° / 44°0.06
63 °
Cheyenne, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2005)
Record low19° (1991)
Thu, 0563° / 44°0.02
63 °
Cheyenne, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1999)
Record low30° (1967)
Fri, 0664° / 44°0.02
64 °
Cheyenne, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (1980)
Record low27° (1993)
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 Cheyenne, OK 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 Cheyenne, OK 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.