Monthly outlook for Sheridan, WY: average high 56.3°, average low 36°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 23 October (76.3°), the coolest 29 October (25.4°).
56.3°/36°
Average high / low
+2.5°
Above normal
1 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
55.9°
53°
+1.6°
2 November – 11 November
56.9°
48°
+5°
12 November – 21 November
at normal
44.7°
—
October records over 66 years
88°1 October 2011All-time high
-12.5°30 October 1991All-time low
Sat, 2454° / 30°0
54 °
Sheridan, Saturday, 24 October
Clear. High 54°, low 30°.
Pressure30.39 inHg
Wind3 mph S
Humidity50%
Visibility6.2 mi
Dew point17°
Sun, 2554° / 31°0
54 °
Sheridan, Sunday, 25 October
Clear. High 54°, low 31°.
Pressure30.33 inHg
Wind2.2 mph NE
Humidity49%
Visibility6.2 mi
Dew point23°
Mon, 2657° / 34°0
57 °
Sheridan, Monday, 26 October
Overcast. High 57°, low 34°.
Pressure30.21 inHg
Wind5.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2750° / 36°0.45
50 °
Sheridan, Tuesday, 27 October
Rain. High 50°, low 36°.
Pressure29.88 inHg
Wind15 mph NW
Humidity75%
Visibility—
Dew point34°
Wed, 2856° / 39°0
56 °
Sheridan, Wednesday, 28 October
Mostly clear. High 56°, low 39°.
Pressure30.00 inHg
Wind13.4 mph NW
Humidity52%
Visibility—
Dew point33°
Thu, 2945° / 25°0
45 °
Sheridan, Thursday, 29 October
Clear. High 45°, low 25°.
Pressure30.30 inHg
Wind6.3 mph NE
Humidity64%
Visibility—
Dew point26°
Fri, 3048° / 30°0
48 °
Sheridan, Friday, 30 October
Overcast. High 48°, low 30°.
Pressure29.97 inHg
Wind4 mph NE
Humidity54%
Visibility—
Dew point27°
Sat, 3159° / 37°0
59 °
Sheridan, Saturday, 31 October
Clear. High 59°, low 37°.
Pressure29.85 inHg
Wind5.5 mph E
Humidity38%
Visibility—
Dew point26°
Sun, 0159° / 39°0
59 °
Sheridan, Sunday, 1 November
Mostly clear. High 59°, low 39°.
Pressure29.80 inHg
Wind5.4 mph NE
Humidity28%
Visibility—
Dew point19°
Mon, 0258° / 46°0
58 °
Sheridan, Monday, 2 November
Overcast. High 58°, low 46°.
Pressure29.71 inHg
Wind6 mph N
Humidity37%
Visibility—
Dew point28°
Tue, 0355° / 37°0
55 °
Sheridan, Tuesday, 3 November
Overcast. High 55°, low 37°.
Pressure29.71 inHg
Wind3.8 mph NE
Humidity46%
Visibility—
Dew point33°
Wed, 0459° / 36°0
59 °
Sheridan, Wednesday, 4 November
Clear. High 59°, low 36°.
Pressure30.15 inHg
Wind4.6 mph SW
Humidity25%
Visibility—
Dew point15°
Thu, 0559° / 40°0
59 °
Sheridan, Thursday, 5 November
Overcast. High 59°, low 40°.
Pressure29.83 inHg
Wind5.7 mph SW
Humidity21%
Visibility—
Dew point14°
Fri, 0657° / 42°0
57 °
Sheridan, Friday, 6 November
Partly cloudy. High 57°, low 42°.
Pressure30.00 inHg
Wind11 mph N
Humidity34%
Visibility—
Dew point27°
Sat, 0754° / 40°0
54 °
Sheridan, Saturday, 7 November
Overcast. High 54°, low 40°.
Pressure30.27 inHg
Wind14.5 mph N
Humidity42%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0847° / 26°0.06
47 °
Sheridan, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low26°
Average precipitation0.06 in
Chance of precipitation33%
Record high73° (1999)
Record low0° (2000)
Mon, 0946° / 26°0.08
46 °
Sheridan, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low26°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (2001)
Record low-4° (1966)
Tue, 1046° / 24°0.06
46 °
Sheridan, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.06 in
Chance of precipitation32%
Record high67° (2007)
Record low-15° (1986)
Wed, 1144° / 23°0.03
44 °
Sheridan, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low23°
Average precipitation0.03 in
Chance of precipitation22%
Record high65° (1999)
Record low-8° (1986)
Thu, 1246° / 23°0.03
46 °
Sheridan, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.03 in
Chance of precipitation27%
Record high75° (1999)
Record low-18° (2014)
Fri, 1346° / 25°0.06
46 °
Sheridan, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high71° (2025)
Record low-17° (2014)
Sat, 1446° / 24°0.06
46 °
Sheridan, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (1999)
Record low-3° (1978)
Sun, 1546° / 23°0.03
46 °
Sheridan, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low23°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2021)
Record low-6° (2014)
Mon, 1646° / 25°0.03
46 °
Sheridan, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2001)
Record low-13° (2014)
Tue, 1745° / 24°0.07
45 °
Sheridan, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low24°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1999)
Record low0° (1961)
Wed, 1845° / 23°0.08
45 °
Sheridan, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low23°
Average precipitation0.08 in
Chance of precipitation30%
Record high68° (2008)
Record low1° (2022)
Thu, 1942° / 22°0.03
42 °
Sheridan, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation25%
Record high60° (2003)
Record low-6° (1985)
Fri, 2043° / 21°0.04
43 °
Sheridan, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2012)
Record low-7° (1985)
Sat, 2142° / 21°0.04
42 °
Sheridan, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (2012)
Record low-15° (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 Sheridan, 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 Sheridan, 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.