Monthly outlook for Winchester, WY: average high 55.6°, average low 38.9°. That is 5.4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 15 November (61.8°), the coolest 5 November (34.5°).
55.6°/38.9°
Average high / low
+5.4°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
55.6°
47.1°
+4.7°
12 November – 21 November
55.5°
42.7°
+7.1°
22 November – 1 December
at normal
37.2°
—
November records over 66 years
72.5°1 November 2014All-time high
-16.2°30 November 1975All-time low
Climate normals and records are computed from the nearest reference point — Airport Road (10 mi).
Tue, 0353° / 36°0
53 °
Winchester, Tuesday, 3 November
Clear. High 53°, low 36°.
Pressure30.18 inHg
Wind3 mph SE
Humidity56%
Visibility6.2 mi
Dew point34°
Wed, 0454° / 35°0
54 °
Winchester, Wednesday, 4 November
Clear. High 54°, low 35°.
Pressure30.00 inHg
Wind0.7 mph NE
Humidity57%
Visibility6.2 mi
Dew point35°
Thu, 0559° / 35°0
59 °
Winchester, Thursday, 5 November
Clear. High 59°, low 35°.
Pressure30.00 inHg
Wind2.7 mph S
Humidity43%
Visibility6.2 mi
Dew point33°
Fri, 0655° / 37°0
55 °
Winchester, Friday, 6 November
Partly cloudy. High 55°, low 37°.
Pressure30.12 inHg
Wind4.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point33°
Sat, 0757° / 36°0
57 °
Winchester, Saturday, 7 November
Clear. High 57°, low 36°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity45%
Visibility—
Dew point30°
Sun, 0862° / 36°0
62 °
Winchester, Sunday, 8 November
Overcast. High 62°, low 36°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity43%
Visibility—
Dew point29°
Mon, 0962° / 45°0
62 °
Winchester, Monday, 9 November
Overcast. High 62°, low 45°.
Pressure30.06 inHg
Wind5.5 mph N
Humidity27%
Visibility—
Dew point22°
Tue, 1053° / 44°0
53 °
Winchester, Tuesday, 10 November
Overcast. High 53°, low 44°.
Pressure30.15 inHg
Wind2.9 mph N
Humidity43%
Visibility—
Dew point28°
Wed, 1158° / 41°0
58 °
Winchester, Wednesday, 11 November
Overcast. High 58°, low 41°.
Pressure30.18 inHg
Wind3.5 mph NE
Humidity37%
Visibility—
Dew point26°
Thu, 1256° / 41°0
56 °
Winchester, Thursday, 12 November
Clear. High 56°, low 41°.
Pressure29.97 inHg
Wind5 mph N
Humidity40%
Visibility—
Dew point28°
Fri, 1359° / 39°0
59 °
Winchester, Friday, 13 November
Partly cloudy. High 59°, low 39°.
Pressure29.71 inHg
Wind8.7 mph S
Humidity42%
Visibility—
Dew point28°
Sat, 1460° / 43°0
60 °
Winchester, Saturday, 14 November
Clear. High 60°, low 43°.
Pressure29.83 inHg
Wind14 mph W
Humidity36%
Visibility—
Dew point27°
Sun, 1562° / 40°0
62 °
Winchester, Sunday, 15 November
Partly cloudy. High 62°, low 40°.
Pressure29.71 inHg
Wind19.6 mph S
Humidity33%
Visibility—
Dew point25°
Mon, 1651° / 39°0
51 °
Winchester, Monday, 16 November
Overcast. High 51°, low 39°.
Pressure29.91 inHg
Wind6.8 mph N
Humidity41%
Visibility—
Dew point23°
Tue, 1745° / 35°0
45 °
Winchester, Tuesday, 17 November
Partly cloudy. High 45°, low 35°.
Pressure30.06 inHg
Wind5.5 mph NW
Humidity65%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1842° / 24°0.05
42 °
Winchester, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2020)
Record low0° (2014)
Thu, 1941° / 23°0.02
41 °
Winchester, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2007)
Record low-13° (1985)
Fri, 2041° / 22°0.02
41 °
Winchester, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high57° (1962)
Record low-11° (1985)
Sat, 2140° / 22°0.03
40 °
Winchester, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation17%
Record high60° (2012)
Record low-5° (1985)
Sun, 2240° / 21°0.02
40 °
Winchester, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high59° (2006)
Record low-11° (1985)
Mon, 2339° / 21°0.03
39 °
Winchester, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.03 in
Chance of precipitation13%
Record high60° (2017)
Record low-15° (1985)
Tue, 2440° / 20°0.03
40 °
Winchester, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low20°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1995)
Record low-9° (1985)
Wed, 2538° / 20°0.04
38 °
Winchester, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.04 in
Chance of precipitation27%
Record high57° (1995)
Record low-9° (1993)
Thu, 2636° / 20°0.04
36 °
Winchester, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (2017)
Record low-7° (1975)
Fri, 2735° / 19°0.02
35 °
Winchester, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high61° (2017)
Record low0° (1983)
Sat, 2836° / 19°0.02
36 °
Winchester, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low19°
Average precipitation0.02 in
Chance of precipitation22%
Record high55° (1998)
Record low-1° (1985)
Sun, 2936° / 18°0.02
36 °
Winchester, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2021)
Record low-3° (1975)
Mon, 3035° / 18°0.02
35 °
Winchester, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.02 in
Chance of precipitation18%
Record high57° (1999)
Record low-16° (1975)
Tue, 0136° / 18°0.03
36 °
Winchester, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low18°
Average precipitation0.03 in
Chance of precipitation10%
Record high58° (2021)
Record low-18° (1985)
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 Winchester, 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 Winchester, 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.