Monthly outlook for Sheridan, WY: average high 64.2°, average low 39.1°. That is 6.1° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 3 November (78.2°), the coolest 27 October (30°).
64.2°/39.1°
Average high / low
+6.1°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.7°
55.4°
+3.5°
30 October – 8 November
68.5°
49.4°
+10.6°
9 November – 18 November
at normal
45.5°
—
October records over 66 years
88°1 October 2011All-time high
-12.5°30 October 1991All-time low
Wed, 2175° / 34°0
75 °
Sheridan, Wednesday, 21 October
Clear. High 75°, low 34°.
Pressure30.09 inHg
Wind2.1 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Thu, 2275° / 37°0
75 °
Sheridan, Thursday, 22 October
Mostly clear. High 75°, low 37°.
Pressure29.88 inHg
Wind0.8 mph E
Humidity40%
Visibility6.2 mi
Dew point44°
Fri, 2376° / 44°0
76 °
Sheridan, Friday, 23 October
Light rain. High 76°, low 44°.
Pressure29.59 inHg
Wind1.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point45°
Sat, 2448° / 39°0.04
48 °
Sheridan, Saturday, 24 October
Light rain. High 48°, low 39°.
Pressure30.45 inHg
Wind4.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point27°
Sun, 2555° / 32°0
55 °
Sheridan, Sunday, 25 October
Clear. High 55°, low 32°.
Pressure30.30 inHg
Wind8.8 mph NW
Humidity52%
Visibility—
Dew point29°
Mon, 2647° / 33°0
47 °
Sheridan, Monday, 26 October
Partly cloudy. High 47°, low 33°.
Pressure30.53 inHg
Wind11.9 mph NW
Humidity60%
Visibility—
Dew point29°
Tue, 2759° / 30°0
59 °
Sheridan, Tuesday, 27 October
Clear. High 59°, low 30°.
Pressure30.09 inHg
Wind7.4 mph W
Humidity27%
Visibility—
Dew point17°
Wed, 2852° / 35°0
52 °
Sheridan, Wednesday, 28 October
Overcast. High 52°, low 35°.
Pressure30.36 inHg
Wind9.5 mph NW
Humidity33%
Visibility—
Dew point18°
Thu, 2958° / 35°0
58 °
Sheridan, Thursday, 29 October
Clear. High 58°, low 35°.
Pressure30.09 inHg
Wind8 mph E
Humidity32%
Visibility—
Dew point20°
Fri, 3069° / 43°0
69 °
Sheridan, Friday, 30 October
Partly cloudy. High 69°, low 43°.
Pressure29.56 inHg
Wind8.6 mph NW
Humidity13%
Visibility—
Dew point10°
Sat, 3157° / 35°0
57 °
Sheridan, Saturday, 31 October
Overcast. High 57°, low 35°.
Pressure29.59 inHg
Wind6.7 mph E
Humidity27%
Visibility—
Dew point19°
Sun, 0164° / 41°0
64 °
Sheridan, Sunday, 1 November
Partly cloudy. High 64°, low 41°.
Pressure29.83 inHg
Wind7.2 mph E
Humidity22%
Visibility—
Dew point19°
Mon, 0267° / 42°0
67 °
Sheridan, Monday, 2 November
Overcast. High 67°, low 42°.
Pressure30.12 inHg
Wind8.4 mph E
Humidity27%
Visibility—
Dew point23°
Tue, 0378° / 54°0
78 °
Sheridan, Tuesday, 3 November
Partly cloudy. High 78°, low 54°.
Pressure30.00 inHg
Wind6 mph N
Humidity18%
Visibility—
Dew point25°
Wed, 0476° / 52°0
76 °
Sheridan, Wednesday, 4 November
Mostly clear. High 76°, low 52°.
Pressure30.00 inHg
Wind6.3 mph N
Humidity32%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.