Monthly outlook for Sheridan, WY: average high 60.3°, average low 38.3°. That is 3.6° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 22 October (74.4°), the coolest 27 October (29.4°).
60.3°/38.3°
Average high / low
+3.6°
Above normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62°
56.2°
+3.2°
29 October – 7 November
57.5°
49.8°
+4.3°
8 November – 17 November
at normal
45.7°
—
October records over 66 years
88°1 October 2011All-time high
-12.5°30 October 1991All-time low
Tue, 2073° / 31°0
73 °
Sheridan, Tuesday, 20 October
Mostly clear. High 73°, low 31°.
Pressure30.00 inHg
Wind0.6 mph SE
Humidity26%
Visibility6.2 mi
Dew point29°
Wed, 2173° / 40°0
73 °
Sheridan, Wednesday, 21 October
Clear. High 73°, low 40°.
Pressure30.06 inHg
Wind0.6 mph N
Humidity39%
Visibility6.2 mi
Dew point38°
Thu, 2274° / 44°0
74 °
Sheridan, Thursday, 22 October
Partly cloudy. High 74°, low 44°.
Pressure29.88 inHg
Wind0.9 mph E
Humidity40%
Visibility6.2 mi
Dew point43°
Fri, 2372° / 45°0.02
72 °
Sheridan, Friday, 23 October
Light rain. High 72°, low 45°.
Pressure29.50 inHg
Wind3.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point45°
Sat, 2454° / 43°0.02
54 °
Sheridan, Saturday, 24 October
Light rain. High 54°, low 43°.
Pressure30.24 inHg
Wind18.1 mph NW
Humidity43%
Visibility—
Dew point29°
Sun, 2561° / 38°0
61 °
Sheridan, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.24 inHg
Wind7.8 mph E
Humidity40%
Visibility—
Dew point28°
Mon, 2652° / 38°0
52 °
Sheridan, Monday, 26 October
Clear. High 52°, low 38°.
Pressure30.12 inHg
Wind18.5 mph NW
Humidity44%
Visibility—
Dew point30°
Tue, 2741° / 29°0.02
41 °
Sheridan, Tuesday, 27 October
Light snow. High 41°, low 29°.
Pressure30.53 inHg
Wind5.4 mph SE
Humidity58%
Visibility—
Dew point22°
Wed, 2853° / 30°0
53 °
Sheridan, Wednesday, 28 October
Clear. High 53°, low 30°.
Pressure30.27 inHg
Wind4.8 mph E
Humidity30%
Visibility—
Dew point15°
Thu, 2958° / 35°0
58 °
Sheridan, Thursday, 29 October
Overcast. High 58°, low 35°.
Pressure29.91 inHg
Wind6.2 mph NW
Humidity22%
Visibility—
Dew point12°
Fri, 3055° / 33°0
55 °
Sheridan, Friday, 30 October
Overcast. High 55°, low 33°.
Pressure29.85 inHg
Wind6.5 mph E
Humidity36%
Visibility—
Dew point21°
Sat, 3158° / 43°0
58 °
Sheridan, Saturday, 31 October
Overcast. High 58°, low 43°.
Pressure29.83 inHg
Wind9 mph NW
Humidity38%
Visibility—
Dew point28°
Sun, 0165° / 40°0
65 °
Sheridan, Sunday, 1 November
Clear. High 65°, low 40°.
Pressure30.00 inHg
Wind10.2 mph SE
Humidity31%
Visibility—
Dew point26°
Mon, 0256° / 44°0.01
56 °
Sheridan, Monday, 2 November
Light rain. High 56°, low 44°.
Pressure29.77 inHg
Wind10.6 mph NW
Humidity41%
Visibility—
Dew point31°
Tue, 0354° / 42°0
54 °
Sheridan, Tuesday, 3 November
Overcast. High 54°, low 42°.
Pressure30.12 inHg
Wind11.5 mph NW
Humidity31%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 28°0.04
51 °
Sheridan, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high69° (1983)
Record low4° (1994)
Thu, 0550° / 29°0.05
50 °
Sheridan, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.05 in
Chance of precipitation30%
Record high72° (1980)
Record low-1° (1961)
Fri, 0649° / 27°0.06
49 °
Sheridan, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.06 in
Chance of precipitation28%
Record high73° (2010)
Record low-5° (2003)
Sat, 0749° / 27°0.06
49 °
Sheridan, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low27°
Average precipitation0.06 in
Chance of precipitation30%
Record high73° (1999)
Record low1° (2003)
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)
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.