Monthly outlook for Cheyenne Crossing, SD: average high 51.2°, average low 35.8°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 2.6 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 October (75.4°), the coolest 16 October (22.9°).
51.2°/35.8°
Average high / low
−1.6°
Below normal
4 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
58.3°
55.5°
+1.6°
25 October – 3 November
39.4°
50.2°
-6°
4 November – 13 November
at normal
46°
—
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, 1648° / 23°0
48 °
Cheyenne Crossing, Friday, 16 October
Clear. High 48°, low 23°.
Pressure30.56 inHg
Wind0.3 mph NW
Humidity37%
Visibility6.2 mi
Dew point5°
Sat, 1775° / 47°0
75 °
Cheyenne Crossing, Saturday, 17 October
Clear. High 75°, low 47°.
Pressure30.03 inHg
Wind6.1 mph W
Humidity19%
Visibility6.2 mi
Dew point17°
Sun, 1860° / 46°0
60 °
Cheyenne Crossing, Sunday, 18 October
Clear. High 60°, low 46°.
Pressure30.15 inHg
Wind6.8 mph NE
Humidity40%
Visibility6.2 mi
Dew point32°
Mon, 1966° / 39°0
66 °
Cheyenne Crossing, Monday, 19 October
Clear. High 66°, low 39°.
Pressure30.00 inHg
Wind9.1 mph S
Humidity33%
Visibility—
Dew point32°
Tue, 2071° / 49°0
71 °
Cheyenne Crossing, Tuesday, 20 October
Clear. High 71°, low 49°.
Pressure29.88 inHg
Wind11.1 mph S
Humidity30%
Visibility—
Dew point35°
Wed, 2170° / 49°0
70 °
Cheyenne Crossing, Wednesday, 21 October
Mostly clear. High 70°, low 49°.
Pressure29.77 inHg
Wind9.6 mph SW
Humidity38%
Visibility—
Dew point40°
Thu, 2268° / 51°0.02
68 °
Cheyenne Crossing, Thursday, 22 October
Light rain. High 68°, low 51°.
Pressure29.68 inHg
Wind7.5 mph W
Humidity38%
Visibility—
Dew point39°
Fri, 2351° / 31°1.83
51 °
Cheyenne Crossing, Friday, 23 October
Snow. High 51°, low 31°.
Pressure29.77 inHg
Wind23.3 mph NW
Humidity98%
Visibility—
Dew point34°
Sat, 2430° / 24°0.43
30 °
Cheyenne Crossing, Saturday, 24 October
Snow. High 30°, low 24°.
Pressure30.36 inHg
Wind26.8 mph NW
Humidity90%
Visibility—
Dew point25°
Sun, 2536° / 24°0
36 °
Cheyenne Crossing, Sunday, 25 October
Partly cloudy. High 36°, low 24°.
Pressure30.36 inHg
Wind14.3 mph W
Humidity92%
Visibility—
Dew point30°
Mon, 2633° / 29°0.22
33 °
Cheyenne Crossing, Monday, 26 October
Snow. High 33°, low 29°.
Pressure30.45 inHg
Wind12.5 mph NW
Humidity97%
Visibility—
Dew point30°
Tue, 2737° / 30°0
37 °
Cheyenne Crossing, Tuesday, 27 October
Overcast. High 37°, low 30°.
Pressure30.18 inHg
Wind10.4 mph W
Humidity99%
Visibility—
Dew point36°
Wed, 2842° / 30°0
42 °
Cheyenne Crossing, Wednesday, 28 October
Overcast. High 42°, low 30°.
Pressure29.97 inHg
Wind8.6 mph W
Humidity99%
Visibility—
Dew point39°
Thu, 2944° / 36°0
44 °
Cheyenne Crossing, Thursday, 29 October
Light rain. High 44°, low 36°.
Pressure30.12 inHg
Wind5 mph W
Humidity95%
Visibility—
Dew point42°
Fri, 3044° / 36°0
44 °
Cheyenne Crossing, Friday, 30 October
Light snow. High 44°, low 36°.
Pressure30.33 inHg
Wind7.7 mph SW
Humidity94%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3148° / 31°0.05
48 °
Cheyenne Crossing, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1999)
Record low1° (1991)
Sun, 0148° / 31°0.08
48 °
Cheyenne Crossing, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (1965)
Record low0° (2002)
Mon, 0247° / 31°0.05
47 °
Cheyenne Crossing, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (2008)
Record low-8° (1991)
Tue, 0347° / 31°0.04
47 °
Cheyenne Crossing, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2020)
Record low-1° (1991)
Wed, 0450° / 31°0.02
50 °
Cheyenne Crossing, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1978)
Record low8° (1967)
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)
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.