As of 01:54 MST

Weather in Bar Nunn, WY

36°

Bar Nunn, Friday, 13 November, 01:54

Clear. Feels like 28°. High 66°, low 35°.

Pressure29.94 inHg

Wind10.4 mph SW

Humidity64%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

Monthly outlook for Bar Nunn, WY: average high 45.5°, average low 28.9°. That is 3.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (65.9°), the coolest 23 November (7.2°).

45.5°/28.9°

Average high / low

+3.3°

Above normal

3 / 3

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
13 November – 22 November	51.3°	41.5°	+5.4°
23 November – 2 December	35.9°	35.5°	+0.2°
3 December – 12 December	at normal	33.2°	—

November records over 66 years

69.8°4 November 2020All-time high

-22.5°16 November 2014All-time low

Sat, 1457° / 33°

57 °

Bar Nunn, Saturday, 14 November

Overcast. High 57°, low 33°.

Pressure29.68 inHg

Wind4.7 mph SW

Humidity42%

Visibility6.2 mi

Dew point31°

Sun, 1553° / 38°

53 °

Bar Nunn, Sunday, 15 November

Clear. High 53°, low 38°.

Pressure30.00 inHg

Wind20.3 mph SW

Humidity46%

Visibility6.2 mi

Dew point31°

Mon, 1657° / 41°

57 °

Bar Nunn, Monday, 16 November

Overcast. High 57°, low 41°.

Pressure29.97 inHg

Wind18.3 mph SW

Humidity40%

Visibility6.2 mi

Dew point30°

Tue, 1759° / 41°

0.02

59 °

Bar Nunn, Tuesday, 17 November

Light rain. High 59°, low 41°.

Pressure29.77 inHg

Wind13.5 mph E

Humidity43%

Visibility—

Dew point30°

Wed, 1842° / 31°

0.02

42 °

Bar Nunn, Wednesday, 18 November

Light snow. High 42°, low 31°.

Pressure29.80 inHg

Wind29.5 mph SW

Humidity62%

Visibility—

Dew point27°

Thu, 1946° / 31°

46 °

Bar Nunn, Thursday, 19 November

Overcast. High 46°, low 31°.

Pressure30.12 inHg

Wind9.9 mph E

Humidity40%

Visibility—

Dew point17°

Fri, 2045° / 32°

45 °

Bar Nunn, Friday, 20 November

Overcast. High 45°, low 32°.

Pressure30.03 inHg

Wind6.4 mph NE

Humidity50%

Visibility—

Dew point22°

Sat, 2149° / 33°

0.05

49 °

Bar Nunn, Saturday, 21 November

Snow. High 49°, low 33°.

Pressure29.83 inHg

Wind13.5 mph SW

Humidity62%

Visibility—

Dew point30°

Sun, 2240° / 19°

0.27

40 °

Bar Nunn, Sunday, 22 November

Snow. High 40°, low 19°.

Pressure29.71 inHg

Wind19.6 mph SW

Humidity61%

Visibility—

Dew point27°

Mon, 2315° / 7°

0.09

15 °

Bar Nunn, Monday, 23 November

Light snow. High 15°, low 7°.

Pressure30.59 inHg

Wind11.3 mph NE

Humidity75%

Visibility—

Dew point6°

Tue, 2434° / 8°

34 °

Bar Nunn, Tuesday, 24 November

Overcast. High 34°, low 8°.

Pressure30.27 inHg

Wind10.1 mph SW

Humidity76%

Visibility—

Dew point19°

Wed, 2538° / 22°

38 °

Bar Nunn, Wednesday, 25 November

Overcast. High 38°, low 22°.

Pressure30.36 inHg

Wind9.9 mph SW

Humidity79%

Visibility—

Dew point27°

Thu, 2642° / 27°

42 °

Bar Nunn, Thursday, 26 November

Overcast. High 42°, low 27°.

Pressure30.12 inHg

Wind17.2 mph SW

Humidity69%

Visibility—

Dew point28°

Fri, 2741° / 31°

41 °

Bar Nunn, Friday, 27 November

Light snow. High 41°, low 31°.

Pressure30.15 inHg

Wind14.8 mph SW

Humidity68%

Visibility—

Dew point27°

Sat, 2846° / 31°

46 °

Bar Nunn, Saturday, 28 November

Overcast. High 46°, low 31°.

Pressure29.88 inHg

Wind19.5 mph SW

Humidity51%

Visibility—

Dew point23°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2933° / 15°

0.02

33 °

Bar Nunn, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high33°

Average low15°

Average precipitation0.02 in

Chance of precipitation17%

Record high55° (2021)

Record low-13° (2015)

Mon, 3034° / 16°

0.02

34 °

Bar Nunn, Monday, 30 November

Climate normal for this date — 60-year average.

Average high34°

Average low16°

Average precipitation0.02 in

Chance of precipitation10%

Record high56° (1999)

Record low-17° (1975)

Tue, 0135° / 17°

0.04

35 °

Bar Nunn, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°

Average low17°

Average precipitation0.04 in

Chance of precipitation25%

Record high56° (1995)

Record low-21° (1991)

Wed, 0236° / 18°

0.03

36 °

Bar Nunn, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high36°

Average low18°

Average precipitation0.03 in

Chance of precipitation18%

Record high59° (2021)

Record low-12° (1985)

Thu, 0335° / 18°

0.02

35 °

Bar Nunn, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.02 in

Chance of precipitation12%

Record high55° (2017)

Record low-11° (1978)

Fri, 0435° / 18°

0.02

35 °

Bar Nunn, Friday, 4 December

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.02 in

Chance of precipitation13%

Record high55° (2021)

Record low-12° (1992)

Sat, 0534° / 15°

0.04

34 °

Bar Nunn, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high34°

Average low15°

Average precipitation0.04 in

Chance of precipitation27%

Record high55° (2012)

Record low-32° (2013)

Sun, 0633° / 14°

0.02

33 °

Bar Nunn, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.02 in

Chance of precipitation15%

Record high51° (1965)

Record low-34° (1972)

Mon, 0732° / 17°

0.03

32 °

Bar Nunn, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°

Average low17°

Average precipitation0.03 in

Chance of precipitation22%

Record high50° (1981)

Record low-29° (2005)

Tue, 0832° / 15°

0.04

32 °

Bar Nunn, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high32°

Average low15°

Average precipitation0.04 in

Chance of precipitation27%

Record high50° (1981)

Record low-27° (1978)

Wed, 0932° / 14°

0.02

32 °

Bar Nunn, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high32°

Average low14°

Average precipitation0.02 in

Chance of precipitation18%

Record high53° (2025)

Record low-30° (2009)

Thu, 1034° / 17°

0.02

34 °

Bar Nunn, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°

Average low17°

Average precipitation0.02 in

Chance of precipitation18%

Record high53° (2025)

Record low-26° (1972)

Fri, 1133° / 16°

0.01

33 °

Bar Nunn, Friday, 11 December

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.01 in

Chance of precipitation13%

Record high56° (2025)

Record low-19° (1961)

Sat, 1233° / 16°

0.02

33 °

Bar Nunn, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.02 in

Chance of precipitation22%

Record high55° (2014)

Record low-25° (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 Bar Nunn, 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 Bar Nunn, 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.