Monthly outlook for Saint Stephens, WY: average high 48.7°, average low 32.5°. That is 0.9° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 23 October (60.7°), the coolest 31 October (21.1°).
48.7°/32.5°
Average high / low
−0.9°
Below normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
47.3°
51.9°
-2.5°
2 November – 11 November
51°
46.6°
+2.4°
12 November – 21 November
at normal
42.3°
—
October records over 66 years
85.8°4 October 2024All-time high
-10.8°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Arapahoe (2 mi).
Sat, 2446° / 38°0
46 °
Saint Stephens, Saturday, 24 October
Overcast. High 46°, low 38°.
Pressure30.39 inHg
Wind4.7 mph E
Humidity59%
Visibility6.2 mi
Dew point26°
Sun, 2552° / 31°0
52 °
Saint Stephens, Sunday, 25 October
Overcast. High 52°, low 31°.
Pressure30.24 inHg
Wind4 mph E
Humidity50%
Visibility6.2 mi
Dew point26°
Mon, 2656° / 35°0
56 °
Saint Stephens, Monday, 26 October
Overcast. High 56°, low 35°.
Pressure30.21 inHg
Wind4.2 mph SE
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 2756° / 33°0
56 °
Saint Stephens, Tuesday, 27 October
Mostly clear. High 56°, low 33°.
Pressure29.85 inHg
Wind16.2 mph W
Humidity39%
Visibility—
Dew point27°
Wed, 2851° / 33°0
51 °
Saint Stephens, Wednesday, 28 October
Mostly clear. High 51°, low 33°.
Pressure30.33 inHg
Wind8.9 mph NW
Humidity57%
Visibility—
Dew point31°
Thu, 2938° / 31°0.08
38 °
Saint Stephens, Thursday, 29 October
Snow. High 38°, low 31°.
Pressure30.12 inHg
Wind12.2 mph NE
Humidity56%
Visibility—
Dew point20°
Fri, 3032° / 27°0.19
32 °
Saint Stephens, Friday, 30 October
Snow. High 32°, low 27°.
Pressure30.18 inHg
Wind9.2 mph N
Humidity82%
Visibility—
Dew point25°
Sat, 3139° / 21°0
39 °
Saint Stephens, Saturday, 31 October
Mostly clear. High 39°, low 21°.
Pressure30.18 inHg
Wind5.9 mph S
Humidity68%
Visibility—
Dew point23°
Sun, 0143° / 26°0
43 °
Saint Stephens, Sunday, 1 November
Clear. High 43°, low 26°.
Pressure30.30 inHg
Wind4.5 mph S
Humidity48%
Visibility—
Dew point19°
Mon, 0244° / 28°0
44 °
Saint Stephens, Monday, 2 November
Clear. High 44°, low 28°.
Pressure30.36 inHg
Wind3.9 mph E
Humidity45%
Visibility—
Dew point19°
Tue, 0346° / 29°0
46 °
Saint Stephens, Tuesday, 3 November
Clear. High 46°, low 29°.
Pressure30.36 inHg
Wind3.1 mph W
Humidity37%
Visibility—
Dew point16°
Wed, 0452° / 31°0
52 °
Saint Stephens, Wednesday, 4 November
Clear. High 52°, low 31°.
Pressure30.27 inHg
Wind6.2 mph SE
Humidity26%
Visibility—
Dew point11°
Thu, 0555° / 35°0
55 °
Saint Stephens, Thursday, 5 November
Overcast. High 55°, low 35°.
Pressure29.94 inHg
Wind7.3 mph NW
Humidity16%
Visibility—
Dew point4°
Fri, 0656° / 39°0
56 °
Saint Stephens, Friday, 6 November
Overcast. High 56°, low 39°.
Pressure30.09 inHg
Wind10.3 mph NW
Humidity36%
Visibility—
Dew point23°
Sat, 0753° / 37°0
53 °
Saint Stephens, Saturday, 7 November
Overcast. High 53°, low 37°.
Pressure30.27 inHg
Wind5.6 mph W
Humidity38%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 26°0.04
47 °
Saint Stephens, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (1999)
Record low1° (2003)
Mon, 0945° / 25°0.04
45 °
Saint Stephens, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low25°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (2016)
Record low3° (1986)
Tue, 1044° / 24°0.03
44 °
Saint Stephens, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (2005)
Record low-6° (1986)
Wed, 1143° / 23°0.02
43 °
Saint Stephens, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low23°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2025)
Record low0° (2000)
Thu, 1244° / 23°0.02
44 °
Saint Stephens, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (1999)
Record low-8° (2014)
Fri, 1344° / 24°0.02
44 °
Saint Stephens, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1999)
Record low-7° (2000)
Sat, 1443° / 24°0.04
43 °
Saint Stephens, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2025)
Record low-3° (1978)
Sun, 1543° / 22°0.02
43 °
Saint Stephens, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high66° (2016)
Record low-4° (1997)
Mon, 1644° / 24°0.02
44 °
Saint Stephens, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high61° (1981)
Record low-1° (2014)
Tue, 1742° / 22°0.04
42 °
Saint Stephens, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (1999)
Record low1° (2014)
Wed, 1842° / 22°0.03
42 °
Saint Stephens, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (2008)
Record low0° (2018)
Thu, 1941° / 21°0.01
41 °
Saint Stephens, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low21°
Average precipitation0.01 in
Chance of precipitation7%
Record high62° (2007)
Record low-2° (1985)
Fri, 2040° / 21°0.03
40 °
Saint Stephens, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1966)
Record low-8° (1977)
Sat, 2140° / 20°0.03
40 °
Saint Stephens, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high57° (2012)
Record low-10° (1977)
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 Saint Stephens, WY 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 Saint Stephens, WY 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.