Monthly outlook for Cheyenne Crossing, SD: average high 56.6°, average low 37.7°. That is 3.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 23 October (75.5°), the coolest 27 October (23.4°).
56.6°/37.7°
Average high / low
+3.1°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
54.2°
52.9°
+0.8°
31 October – 9 November
60.5°
47.4°
+7.3°
10 November – 19 November
at normal
43.8°
—
October records over 66 years
86.9°4 October 1963All-time high
-5.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mountain Plains (12 mi).
Thu, 2271° / 50°0.17
71 °
Cheyenne Crossing, Thursday, 22 October
Rain. High 71°, low 50°.
Pressure29.94 inHg
Wind10.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point43°
Fri, 2376° / 51°0
76 °
Cheyenne Crossing, Friday, 23 October
Mostly clear. High 76°, low 51°.
Pressure29.65 inHg
Wind9.1 mph SW
Humidity28%
Visibility6.2 mi
Dew point39°
Sat, 2448° / 35°0.02
48 °
Cheyenne Crossing, Saturday, 24 October
Snow. High 48°, low 35°.
Pressure30.42 inHg
Wind8.9 mph NW
Humidity85%
Visibility6.2 mi
Dew point30°
Sun, 2548° / 34°0.03
48 °
Cheyenne Crossing, Sunday, 25 October
Light rain. High 48°, low 34°.
Pressure30.30 inHg
Wind5.6 mph S
Humidity52%
Visibility—
Dew point29°
Mon, 2638° / 28°0.08
38 °
Cheyenne Crossing, Monday, 26 October
Light snow. High 38°, low 28°.
Pressure30.53 inHg
Wind4.5 mph NE
Humidity75%
Visibility—
Dew point30°
Tue, 2744° / 23°0
44 °
Cheyenne Crossing, Tuesday, 27 October
Partly cloudy. High 44°, low 23°.
Pressure30.24 inHg
Wind8.4 mph SW
Humidity60%
Visibility—
Dew point26°
Wed, 2843° / 27°0
43 °
Cheyenne Crossing, Wednesday, 28 October
Overcast. High 43°, low 27°.
Pressure30.33 inHg
Wind12 mph NW
Humidity37%
Visibility—
Dew point14°
Thu, 2950° / 30°0
50 °
Cheyenne Crossing, Thursday, 29 October
Partly cloudy. High 50°, low 30°.
Pressure30.09 inHg
Wind6.8 mph S
Humidity34%
Visibility—
Dew point20°
Fri, 3059° / 36°0
59 °
Cheyenne Crossing, Friday, 30 October
Clear. High 59°, low 36°.
Pressure29.59 inHg
Wind9.8 mph W
Humidity15%
Visibility—
Dew point8°
Sat, 3151° / 30°0
51 °
Cheyenne Crossing, Saturday, 31 October
Partly cloudy. High 51°, low 30°.
Pressure29.59 inHg
Wind5.6 mph W
Humidity31%
Visibility—
Dew point19°
Sun, 0154° / 34°0
54 °
Cheyenne Crossing, Sunday, 1 November
Overcast. High 54°, low 34°.
Pressure29.85 inHg
Wind12.6 mph W
Humidity28%
Visibility—
Dew point18°
Mon, 0260° / 38°0
60 °
Cheyenne Crossing, Monday, 2 November
Overcast. High 60°, low 38°.
Pressure30.09 inHg
Wind9.6 mph SW
Humidity24%
Visibility—
Dew point20°
Tue, 0368° / 50°0
68 °
Cheyenne Crossing, Tuesday, 3 November
Partly cloudy. High 68°, low 50°.
Pressure30.03 inHg
Wind17.2 mph NW
Humidity28%
Visibility—
Dew point31°
Wed, 0472° / 49°0
72 °
Cheyenne Crossing, Wednesday, 4 November
Mostly clear. High 72°, low 49°.
Pressure30.03 inHg
Wind5.3 mph SW
Humidity22%
Visibility—
Dew point27°
Thu, 0559° / 49°0
59 °
Cheyenne Crossing, Thursday, 5 November
Overcast. High 59°, low 49°.
Pressure30.27 inHg
Wind7.4 mph N
Humidity47%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 30°0.06
48 °
Cheyenne Crossing, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2020)
Record low7° (1991)
Sat, 0748° / 30°0.04
48 °
Cheyenne Crossing, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1999)
Record low5° (1991)
Sun, 0846° / 30°0.06
46 °
Cheyenne Crossing, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (1999)
Record low7° (2000)
Mon, 0943° / 28°0.07
43 °
Cheyenne Crossing, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2016)
Record low0° (1966)
Tue, 1045° / 26°0.05
45 °
Cheyenne Crossing, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2007)
Record low-6° (1986)
Wed, 1142° / 26°0.02
42 °
Cheyenne Crossing, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation25%
Record high67° (2005)
Record low0° (2014)
Thu, 1245° / 27°0.02
45 °
Cheyenne Crossing, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high73° (1999)
Record low-9° (1986)
Fri, 1345° / 28°0.05
45 °
Cheyenne Crossing, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high68° (1999)
Record low-10° (2014)
Sat, 1445° / 29°0.04
45 °
Cheyenne Crossing, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2025)
Record low-5° (2014)
Sun, 1545° / 28°0.03
45 °
Cheyenne Crossing, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high65° (1999)
Record low-1° (2014)
Mon, 1645° / 28°0.02
45 °
Cheyenne Crossing, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (2001)
Record low-1° (2014)
Tue, 1743° / 28°0.04
43 °
Cheyenne Crossing, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1999)
Record low2° (1961)
Wed, 1843° / 26°0.05
43 °
Cheyenne Crossing, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2008)
Record low1° (2022)
Thu, 1941° / 26°0.04
41 °
Cheyenne Crossing, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1989)
Record low-2° (1985)
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 Crossing, SD 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 Crossing, SD 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.