As of 00:15 MST

Weather in Big Horn, WY

44°Current weather

Big Horn, Sunday, 8 November, 00:15

Overcast. Feels like 43°. High 73°, low 39°.

Pressure30.15 inHg
Wind3.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point29°

Monthly outlook for Big Horn, WY: average high 58.5°, average low 40.5°. That is 7.8° above the climate normal for November. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 8 November (72.6°), the coolest 20 November (35.9°).

58.5°/40.5°
Average high / low
+7.8°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 November – 17 November61.4°45.7°+8.7°
18 November – 27 November53.7°41.1°+7°
28 November – 7 Decemberat normal37.4°—

November records over 66 years

74.8°12 November 1999All-time high
-18.4°30 November 1975All-time low

Climate normals and records are computed from the nearest reference point — Sheridan (8 mi).

Mon, 0960° / 40°0Partly cloudy
60 °Partly cloudy

Big Horn, Monday, 9 November

Partly cloudy. High 60°, low 40°.

Pressure30.09 inHg
Wind4.3 mph E
Humidity44%
Visibility6.2 mi
Dew point34°
Tue, 1057° / 38°0Clear
57 °Clear

Big Horn, Tuesday, 10 November

Clear. High 57°, low 38°.

Pressure30.09 inHg
Wind2.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point33°
Wed, 1159° / 38°0Overcast
59 °Overcast

Big Horn, Wednesday, 11 November

Overcast. High 59°, low 38°.

Pressure30.15 inHg
Wind1.5 mph E
Humidity38%
Visibility6.2 mi
Dew point33°
Thu, 1264° / 36°0Clear
64 °Clear

Big Horn, Thursday, 12 November

Clear. High 64°, low 36°.

Pressure30.03 inHg
Wind2.5 mph SW
Humidity39%
Visibility—
Dew point32°
Fri, 1365° / 37°0Overcast
65 °Overcast

Big Horn, Friday, 13 November

Overcast. High 65°, low 37°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity29%
Visibility—
Dew point26°
Sat, 1466° / 51°0Partly cloudy
66 °Partly cloudy

Big Horn, Saturday, 14 November

Partly cloudy. High 66°, low 51°.

Pressure29.88 inHg
Wind7.6 mph SW
Humidity15%
Visibility—
Dew point14°
Sun, 1560° / 48°0Overcast
60 °Overcast

Big Horn, Sunday, 15 November

Overcast. High 60°, low 48°.

Pressure29.74 inHg
Wind6 mph SW
Humidity15%
Visibility—
Dew point10°
Mon, 1663° / 41°0.49Snow
63 °Snow

Big Horn, Monday, 16 November

Snow. High 63°, low 41°.

Pressure29.59 inHg
Wind14.1 mph NW
Humidity27%
Visibility—
Dew point26°
Tue, 1747° / 38°0.02Light snow
47 °Light snow

Big Horn, Tuesday, 17 November

Light snow. High 47°, low 38°.

Pressure30.03 inHg
Wind8.5 mph NW
Humidity54%
Visibility—
Dew point28°
Wed, 1850° / 39°0Overcast
50 °Overcast

Big Horn, Wednesday, 18 November

Overcast. High 50°, low 39°.

Pressure29.74 inHg
Wind5.7 mph SW
Humidity45%
Visibility—
Dew point27°
Thu, 1949° / 39°0.03Light rain
49 °Light rain

Big Horn, Thursday, 19 November

Light rain. High 49°, low 39°.

Pressure29.71 inHg
Wind10.7 mph N
Humidity46%
Visibility—
Dew point29°
Fri, 2052° / 36°0.03Light snow
52 °Light snow

Big Horn, Friday, 20 November

Light snow. High 52°, low 36°.

Pressure29.74 inHg
Wind13.5 mph N
Humidity35%
Visibility—
Dew point20°
Sat, 2150° / 36°0.06Light snow
50 °Light snow

Big Horn, Saturday, 21 November

Light snow. High 50°, low 36°.

Pressure30.03 inHg
Wind7 mph SW
Humidity59%
Visibility—
Dew point33°
Sun, 2261° / 43°0Clear
61 °Clear

Big Horn, Sunday, 22 November

Clear. High 61°, low 43°.

Pressure30.03 inHg
Wind8.1 mph SW
Humidity29%
Visibility—
Dew point24°
Mon, 2360° / 49°0Clear
60 °Clear

Big Horn, Monday, 23 November

Clear. High 60°, low 49°.

Pressure29.83 inHg
Wind7.4 mph SW
Humidity19%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2442° / 21°0.04Climate normal
42 °Climate normal

Big Horn, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high42°
Average low21°
Average precipitation0.04 in
Chance of precipitation27%
Record high62° (1990)
Record low-10° (1993)
Wed, 2540° / 19°0.07Climate normal
40 °Climate normal

Big Horn, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high40°
Average low19°
Average precipitation0.07 in
Chance of precipitation38%
Record high62° (1995)
Record low-6° (1993)
Thu, 2637° / 19°0.09Climate normal
37 °Climate normal

Big Horn, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high37°
Average low19°
Average precipitation0.09 in
Chance of precipitation45%
Record high66° (2017)
Record low-11° (1985)
Fri, 2738° / 17°0.03Climate normal
38 °Climate normal

Big Horn, Friday, 27 November

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.03 in
Chance of precipitation18%
Record high56° (2017)
Record low-11° (1985)
Sat, 2838° / 17°0.04Climate normal
38 °Climate normal

Big Horn, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.04 in
Chance of precipitation33%
Record high60° (2021)
Record low-6° (1985)
Sun, 2938° / 17°0.04Climate normal
38 °Climate normal

Big Horn, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (2021)
Record low-6° (1979)
Mon, 3037° / 17°0.06Climate normal
37 °Climate normal

Big Horn, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°
Average low17°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1999)
Record low-18° (1975)
Tue, 0139° / 18°0.06Climate normal
39 °Climate normal

Big Horn, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high39°
Average low18°
Average precipitation0.06 in
Chance of precipitation27%
Record high69° (2021)
Record low-19° (1985)
Wed, 0238° / 17°0.06Climate normal
38 °Climate normal

Big Horn, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2021)
Record low-21° (1985)
Thu, 0338° / 17°0.03Climate normal
38 °Climate normal

Big Horn, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.03 in
Chance of precipitation13%
Record high55° (1965)
Record low-4° (1984)
Fri, 0438° / 17°0.04Climate normal
38 °Climate normal

Big Horn, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (1965)
Record low-12° (1984)
Sat, 0536° / 16°0.05Climate normal
36 °Climate normal

Big Horn, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°
Average low16°
Average precipitation0.05 in
Chance of precipitation33%
Record high57° (1987)
Record low-22° (2013)
Sun, 0636° / 15°0.03Climate normal
36 °Climate normal

Big Horn, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°
Average low15°
Average precipitation0.03 in
Chance of precipitation20%
Record high57° (1965)
Record low-25° (2013)
Mon, 0735° / 15°0.05Climate normal
35 °Climate normal

Big Horn, Monday, 7 December

Climate normal for this date — 60-year average.

Average high35°
Average low15°
Average precipitation0.05 in
Chance of precipitation25%
Record high58° (2024)
Record low-26° (2013)

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 Big Horn, 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 Big Horn, 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.