As of 02:46 MDT

Weather in Bar Nunn, WY

34°Current weather

Bar Nunn, Friday, 30 October, 02:46

Clear. Feels like 34°. High 62°, low 34°.

Pressure30.00 inHg
Wind0 mph N
Humidity80%
Visibility6.2 mi
Dew point29°

Monthly outlook for Bar Nunn, WY: average high 50.9°, average low 36.4°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 30 October (62.3°), the coolest 14 November (25.2°).

50.9°/36.4°
Average high / low
+3°
Above normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November55.9°46.8°+5.1°
9 November – 18 November42.5°43°-0.3°
19 November – 28 Novemberat normal37.6°—

October records over 66 years

83.7°4 October 2024All-time high
-14.1°31 October 1991All-time low
Sat, 3160° / 41°0Overcast
60 °Overcast

Bar Nunn, Saturday, 31 October

Overcast. High 60°, low 41°.

Pressure29.91 inHg
Wind14.7 mph SW
Humidity56%
Visibility6.2 mi
Dew point41°
Sun, 0154° / 41°0.17Rain
54 °Rain

Bar Nunn, Sunday, 1 November

Rain. High 54°, low 41°.

Pressure29.85 inHg
Wind4.8 mph E
Humidity61%
Visibility6.2 mi
Dew point40°
Mon, 0245° / 37°0.18Light rain
45 °Light rain

Bar Nunn, Monday, 2 November

Light rain. High 45°, low 37°.

Pressure30.09 inHg
Wind15.2 mph N
Humidity86%
Visibility4.1 mi
Dew point38°
Tue, 0353° / 32°0Partly cloudy
53 °Partly cloudy

Bar Nunn, Tuesday, 3 November

Partly cloudy. High 53°, low 32°.

Pressure30.33 inHg
Wind12 mph SW
Humidity62%
Visibility—
Dew point32°
Wed, 0453° / 37°0Clear
53 °Clear

Bar Nunn, Wednesday, 4 November

Clear. High 53°, low 37°.

Pressure30.15 inHg
Wind11 mph W
Humidity50%
Visibility—
Dew point30°
Thu, 0557° / 39°0Overcast
57 °Overcast

Bar Nunn, Thursday, 5 November

Overcast. High 57°, low 39°.

Pressure29.74 inHg
Wind21.4 mph SW
Humidity31%
Visibility—
Dew point20°
Fri, 0656° / 42°0Clear
56 °Clear

Bar Nunn, Friday, 6 November

Clear. High 56°, low 42°.

Pressure29.83 inHg
Wind16.9 mph W
Humidity38%
Visibility—
Dew point26°
Sat, 0756° / 40°0Clear
56 °Clear

Bar Nunn, Saturday, 7 November

Clear. High 56°, low 40°.

Pressure30.21 inHg
Wind11.2 mph SW
Humidity37%
Visibility—
Dew point25°
Sun, 0862° / 40°0Clear
62 °Clear

Bar Nunn, Sunday, 8 November

Clear. High 62°, low 40°.

Pressure30.12 inHg
Wind8.3 mph SW
Humidity22%
Visibility—
Dew point16°
Mon, 0955° / 47°0Overcast
55 °Overcast

Bar Nunn, Monday, 9 November

Overcast. High 55°, low 47°.

Pressure29.77 inHg
Wind25.4 mph SW
Humidity47%
Visibility—
Dew point33°
Tue, 1054° / 36°0Partly cloudy
54 °Partly cloudy

Bar Nunn, Tuesday, 10 November

Partly cloudy. High 54°, low 36°.

Pressure29.44 inHg
Wind27 mph SW
Humidity53%
Visibility—
Dew point33°
Wed, 1144° / 32°0Clear
44 °Clear

Bar Nunn, Wednesday, 11 November

Clear. High 44°, low 32°.

Pressure29.38 inHg
Wind24.5 mph SW
Humidity34%
Visibility—
Dew point14°
Thu, 1237° / 33°0.01Light snow
37 °Light snow

Bar Nunn, Thursday, 12 November

Light snow. High 37°, low 33°.

Pressure29.62 inHg
Wind23.6 mph NW
Humidity43%
Visibility—
Dew point16°
Fri, 1331° / 28°0.79Snow
31 °Snow

Bar Nunn, Friday, 13 November

Snow. High 31°, low 28°.

Pressure29.80 inHg
Wind17.8 mph W
Humidity94%
Visibility—
Dew point29°
Sat, 1432° / 25°0.15Snow
32 °Snow

Bar Nunn, Saturday, 14 November

Snow. High 32°, low 25°.

Pressure29.97 inHg
Wind17.7 mph W
Humidity81%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1542° / 23°0.04Climate normal
42 °Climate normal

Bar Nunn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation15%
Record high67° (2016)
Record low-14° (2014)
Mon, 1643° / 24°0.02Climate normal
43 °Climate normal

Bar Nunn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation20%
Record high65° (2025)
Record low-23° (2014)
Tue, 1742° / 24°0.03Climate normal
42 °Climate normal

Bar Nunn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high68° (1999)
Record low-7° (1980)
Wed, 1842° / 24°0.04Climate normal
42 °Climate normal

Bar Nunn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2020)
Record low-9° (2022)
Thu, 1940° / 22°0.02Climate normal
40 °Climate normal

Bar Nunn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2007)
Record low-5° (1985)
Fri, 2040° / 22°0.03Climate normal
40 °Climate normal

Bar Nunn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.03 in
Chance of precipitation12%
Record high56° (1990)
Record low-14° (1977)
Sat, 2140° / 22°0.04Climate normal
40 °Climate normal

Bar Nunn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.04 in
Chance of precipitation17%
Record high58° (2012)
Record low-21° (1977)
Sun, 2239° / 23°0.02Climate normal
39 °Climate normal

Bar Nunn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high57° (2017)
Record low-14° (1985)
Mon, 2338° / 20°0.03Climate normal
38 °Climate normal

Bar Nunn, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high58° (2017)
Record low-17° (2003)
Tue, 2439° / 21°0.04Climate normal
39 °Climate normal

Bar Nunn, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.04 in
Chance of precipitation20%
Record high56° (1995)
Record low-7° (1993)
Wed, 2538° / 21°0.04Climate normal
38 °Climate normal

Bar Nunn, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.04 in
Chance of precipitation23%
Record high59° (1995)
Record low-19° (1993)
Thu, 2635° / 19°0.09Climate normal
35 °Climate normal

Bar Nunn, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (2017)
Record low-5° (1975)
Fri, 2733° / 16°0.03Climate normal
33 °Climate normal

Bar Nunn, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°
Average low16°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2017)
Record low-6° (1967)
Sat, 2834° / 17°0.03Climate normal
34 °Climate normal

Bar Nunn, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high34°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high57° (1998)
Record low-10° (2001)

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.