As of 11:50 MST

Weather in Winchester, WY

46°Current weather

Winchester, Sunday, 1 November, 11:50

Light rain. Feels like 44°. High 49°, low 37°.

Pressure29.74 inHg
Wind5.7 mph NE
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for Winchester, WY: average high 56.2°, average low 39.3°. That is 5.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 12 November (63.9°), the coolest 2 November (29.8°).

56.2°/39.3°
Average high / low
+5.5°
Above normal
2 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November55.7°47.7°+4.4°
11 November – 20 November57.1°42.9°+7.9°
21 November – 30 Novemberat normal37.6°—

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).

Mon, 0246° / 30°0.05Light rain
46 °Light rain

Winchester, Monday, 2 November

Light rain. High 46°, low 30°.

Pressure30.12 inHg
Wind24.4 mph NW
Humidity67%
Visibility6.2 mi
Dew point35°
Tue, 0354° / 32°0Clear
54 °Clear

Winchester, Tuesday, 3 November

Clear. High 54°, low 32°.

Pressure30.18 inHg
Wind4.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point35°
Wed, 0451° / 34°0Overcast
51 °Overcast

Winchester, Wednesday, 4 November

Overcast. High 51°, low 34°.

Pressure29.97 inHg
Wind1.4 mph NW
Humidity63%
Visibility6.2 mi
Dew point36°
Thu, 0556° / 35°0Clear
56 °Clear

Winchester, Thursday, 5 November

Clear. High 56°, low 35°.

Pressure30.03 inHg
Wind4.3 mph S
Humidity60%
Visibility—
Dew point35°
Fri, 0654° / 34°0Partly cloudy
54 °Partly cloudy

Winchester, Friday, 6 November

Partly cloudy. High 54°, low 34°.

Pressure30.00 inHg
Wind6.5 mph SW
Humidity50%
Visibility—
Dew point30°
Sat, 0760° / 42°0Overcast
60 °Overcast

Winchester, Saturday, 7 November

Overcast. High 60°, low 42°.

Pressure30.12 inHg
Wind6.3 mph S
Humidity24%
Visibility—
Dew point18°
Sun, 0863° / 45°0Mostly clear
63 °Mostly clear

Winchester, Sunday, 8 November

Mostly clear. High 63°, low 45°.

Pressure29.97 inHg
Wind4.2 mph S
Humidity33%
Visibility—
Dew point27°
Mon, 0961° / 46°0Overcast
61 °Overcast

Winchester, Monday, 9 November

Overcast. High 61°, low 46°.

Pressure29.97 inHg
Wind4 mph S
Humidity38%
Visibility—
Dew point30°
Tue, 1063° / 45°0Overcast
63 °Overcast

Winchester, Tuesday, 10 November

Overcast. High 63°, low 45°.

Pressure30.09 inHg
Wind4.7 mph E
Humidity33%
Visibility—
Dew point27°
Wed, 1161° / 44°0Overcast
61 °Overcast

Winchester, Wednesday, 11 November

Overcast. High 61°, low 44°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity27%
Visibility—
Dew point20°
Thu, 1264° / 43°0Partly cloudy
64 °Partly cloudy

Winchester, Thursday, 12 November

Partly cloudy. High 64°, low 43°.

Pressure29.83 inHg
Wind6.6 mph S
Humidity24%
Visibility—
Dew point18°
Fri, 1361° / 45°0Overcast
61 °Overcast

Winchester, Friday, 13 November

Overcast. High 61°, low 45°.

Pressure29.47 inHg
Wind14.4 mph S
Humidity34%
Visibility—
Dew point27°
Sat, 1457° / 41°0Clear
57 °Clear

Winchester, Saturday, 14 November

Clear. High 57°, low 41°.

Pressure29.56 inHg
Wind15.7 mph S
Humidity30%
Visibility—
Dew point21°
Sun, 1553° / 41°0.01Light rain
53 °Light rain

Winchester, Sunday, 15 November

Light rain. High 53°, low 41°.

Pressure29.44 inHg
Wind7.5 mph SE
Humidity45%
Visibility—
Dew point28°
Mon, 1648° / 36°0Overcast
48 °Overcast

Winchester, Monday, 16 November

Overcast. High 48°, low 36°.

Pressure29.74 inHg
Wind5.3 mph SE
Humidity35%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1743° / 25°0.04Climate normal
43 °Climate normal

Winchester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (1999)
Record low-7° (2014)
Wed, 1842° / 24°0.05Climate normal
42 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.03Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.03Climate normal
39 °Climate normal

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°0.03Climate normal
40 °Climate normal

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°0.04Climate normal
38 °Climate normal

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°0.04Climate normal
36 °Climate normal

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°0.02Climate normal
35 °Climate normal

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°0.02Climate normal
36 °Climate normal

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°0.02Climate normal
36 °Climate normal

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°0.02Climate normal
35 °Climate normal

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)

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.