Monthly outlook for Cheyenne Crossing, SD: average high 53.1°, average low 34.5°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 23 October (71.5°), the coolest 27 October (11°).
53.1°/34.5°
Average high / low
+0.8°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
52.5°
53.8°
-0.7°
30 October – 8 November
54.1°
47.9°
+3.4°
9 November – 18 November
at normal
44°
—
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).
Wed, 2162° / 38°0
62 °
Cheyenne Crossing, Wednesday, 21 October
Mostly clear. High 62°, low 38°.
Pressure30.15 inHg
Wind1.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point37°
Thu, 2271° / 54°0.01
71 °
Cheyenne Crossing, Thursday, 22 October
Light rain. High 71°, low 54°.
Pressure29.94 inHg
Wind8 mph SW
Humidity39%
Visibility6.2 mi
Dew point43°
Fri, 2371° / 49°0
71 °
Cheyenne Crossing, Friday, 23 October
Overcast. High 71°, low 49°.
Pressure29.71 inHg
Wind14 mph SW
Humidity32%
Visibility6.2 mi
Dew point39°
Sat, 2445° / 34°0.07
45 °
Cheyenne Crossing, Saturday, 24 October
Snow. High 45°, low 34°.
Pressure30.42 inHg
Wind13.9 mph NW
Humidity57%
Visibility—
Dew point28°
Sun, 2543° / 37°0.33
43 °
Cheyenne Crossing, Sunday, 25 October
Snow. High 43°, low 37°.
Pressure30.36 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point31°
Mon, 2635° / 20°0.09
35 °
Cheyenne Crossing, Monday, 26 October
Light snow. High 35°, low 20°.
Pressure30.56 inHg
Wind12.1 mph NW
Humidity74%
Visibility—
Dew point20°
Tue, 2743° / 11°0
43 °
Cheyenne Crossing, Tuesday, 27 October
Clear. High 43°, low 11°.
Pressure30.42 inHg
Wind10.2 mph SW
Humidity28%
Visibility—
Dew point7°
Wed, 2842° / 24°0
42 °
Cheyenne Crossing, Wednesday, 28 October
Clear. High 42°, low 24°.
Pressure30.21 inHg
Wind12 mph NW
Humidity33%
Visibility—
Dew point13°
Thu, 2946° / 25°0
46 °
Cheyenne Crossing, Thursday, 29 October
Clear. High 46°, low 25°.
Pressure30.21 inHg
Wind6.4 mph N
Humidity42%
Visibility—
Dew point21°
Fri, 3051° / 29°0
51 °
Cheyenne Crossing, Friday, 30 October
Mostly clear. High 51°, low 29°.
Pressure30.06 inHg
Wind15.3 mph S
Humidity38%
Visibility—
Dew point23°
Sat, 3151° / 33°0
51 °
Cheyenne Crossing, Saturday, 31 October
Partly cloudy. High 51°, low 33°.
Pressure30.00 inHg
Wind13.9 mph NW
Humidity34%
Visibility—
Dew point22°
Sun, 0159° / 34°0
59 °
Cheyenne Crossing, Sunday, 1 November
Mostly clear. High 59°, low 34°.
Pressure29.94 inHg
Wind11.5 mph S
Humidity32%
Visibility—
Dew point26°
Mon, 0260° / 43°0
60 °
Cheyenne Crossing, Monday, 2 November
Overcast. High 60°, low 43°.
Pressure29.74 inHg
Wind15.6 mph SW
Humidity44%
Visibility—
Dew point34°
Tue, 0353° / 41°0.11
53 °
Cheyenne Crossing, Tuesday, 3 November
Light rain. High 53°, low 41°.
Pressure29.88 inHg
Wind7 mph NW
Humidity56%
Visibility—
Dew point36°
Wed, 0451° / 37°0.01
51 °
Cheyenne Crossing, Wednesday, 4 November
Light rain. High 51°, low 37°.
Pressure30.00 inHg
Wind9.9 mph W
Humidity42%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 31°0.04
48 °
Cheyenne Crossing, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high72° (2020)
Record low3° (2003)
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)
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.