Monthly outlook for Cheyenne Crossing, SD: average high 56.3°, average low 39.1°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 23 October (72.5°), the coolest 30 October (30.6°).
56.3°/39.1°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
52.8°
52.1°
+0.4°
1 November – 10 November
62.1°
47°
+8.4°
11 November – 20 November
at normal
43.5°
—
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).
Fri, 2373° / 52°0
73 °
Cheyenne Crossing, Friday, 23 October
Partly cloudy. High 73°, low 52°.
Pressure29.68 inHg
Wind15.7 mph SW
Humidity33%
Visibility6.2 mi
Dew point38°
Sat, 2447° / 32°0.02
47 °
Cheyenne Crossing, Saturday, 24 October
Light rain. High 47°, low 32°.
Pressure30.39 inHg
Wind6.4 mph NW
Humidity55%
Visibility6.2 mi
Dew point8°
Sun, 2547° / 37°0
47 °
Cheyenne Crossing, Sunday, 25 October
Overcast. High 47°, low 37°.
Pressure30.24 inHg
Wind2.1 mph SE
Humidity65%
Visibility6.2 mi
Dew point34°
Mon, 2640° / 34°0.45
40 °
Cheyenne Crossing, Monday, 26 October
Snow. High 40°, low 34°.
Pressure30.33 inHg
Wind5.3 mph E
Humidity96%
Visibility—
Dew point39°
Tue, 2759° / 34°0.09
59 °
Cheyenne Crossing, Tuesday, 27 October
Light rain. High 59°, low 34°.
Pressure29.88 inHg
Wind9.7 mph SW
Humidity51%
Visibility—
Dew point35°
Wed, 2844° / 37°0
44 °
Cheyenne Crossing, Wednesday, 28 October
Overcast. High 44°, low 37°.
Pressure30.12 inHg
Wind8.4 mph SW
Humidity83%
Visibility—
Dew point38°
Thu, 2949° / 35°0.05
49 °
Cheyenne Crossing, Thursday, 29 October
Light rain. High 49°, low 35°.
Pressure29.88 inHg
Wind7.4 mph S
Humidity68%
Visibility—
Dew point37°
Fri, 3049° / 31°0
49 °
Cheyenne Crossing, Friday, 30 October
Clear. High 49°, low 31°.
Pressure29.74 inHg
Wind9.3 mph W
Humidity41%
Visibility—
Dew point23°
Sat, 3150° / 33°0
50 °
Cheyenne Crossing, Saturday, 31 October
Overcast. High 50°, low 33°.
Pressure29.83 inHg
Wind12.8 mph NW
Humidity29%
Visibility—
Dew point17°
Sun, 0159° / 37°0
59 °
Cheyenne Crossing, Sunday, 1 November
Clear. High 59°, low 37°.
Pressure30.00 inHg
Wind6.2 mph S
Humidity25%
Visibility—
Dew point20°
Mon, 0259° / 40°0
59 °
Cheyenne Crossing, Monday, 2 November
Overcast. High 59°, low 40°.
Pressure30.03 inHg
Wind11.8 mph S
Humidity29%
Visibility—
Dew point25°
Tue, 0363° / 42°0
63 °
Cheyenne Crossing, Tuesday, 3 November
Overcast. High 63°, low 42°.
Pressure30.03 inHg
Wind8.2 mph SW
Humidity22%
Visibility—
Dew point21°
Wed, 0459° / 43°0
59 °
Cheyenne Crossing, Wednesday, 4 November
Overcast. High 59°, low 43°.
Pressure29.97 inHg
Wind12.1 mph SW
Humidity31%
Visibility—
Dew point27°
Thu, 0563° / 42°0
63 °
Cheyenne Crossing, Thursday, 5 November
Mostly clear. High 63°, low 42°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity28%
Visibility—
Dew point26°
Fri, 0670° / 46°0
70 °
Cheyenne Crossing, Friday, 6 November
Partly cloudy. High 70°, low 46°.
Pressure29.94 inHg
Wind7 mph SW
Humidity12%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2042° / 25°0.02
42 °
Cheyenne Crossing, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1990)
Record low-12° (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.