As of 23:20 MDT

Weather in Bighorn, CO

33°

Bighorn, Friday, 16 October, 23:20

Clear. Feels like 33°. High 42°, low 16°.

Pressure30.56 inHg

Wind0.9 mph W

Humidity55%

Visibility6.2 mi

Dew point20°

See detailed hourly forecast

Monthly outlook for Bighorn, CO: average high 45.2°, average low 25.7°. That is 0.8° below the climate normal for October. Precipitation is expected on 7 days (about 1.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 18 October (56.6°), the coolest 16 October (15.8°).

45.2°/25.7°

Average high / low

−0.8°

Below normal

7 / 5

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
16 October – 25 October	48.4°	48.3°	+0.1°
26 October – 4 November	39.8°	42.9°	-1.7°
5 November – 14 November	at normal	39.8°	—

October records over 66 years

70°7 October 2020All-time high

-18.2°30 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Red Cliff (10 mi).

Sat, 1753° / 24°

53 °

Bighorn, Saturday, 17 October

Clear. High 53°, low 24°.

Pressure30.36 inHg

Wind4.7 mph W

Humidity39%

Visibility6.2 mi

Dew point11°

Sun, 1857° / 28°

57 °

Bighorn, Sunday, 18 October

Overcast. High 57°, low 28°.

Pressure30.12 inHg

Wind1.8 mph NW

Humidity42%

Visibility6.2 mi

Dew point16°

Mon, 1953° / 34°

0.18

53 °

Bighorn, Monday, 19 October

Snow. High 53°, low 34°.

Pressure30.09 inHg

Wind4.3 mph SW

Humidity53%

Visibility6.2 mi

Dew point30°

Tue, 2051° / 34°

51 °

Bighorn, Tuesday, 20 October

Partly cloudy. High 51°, low 34°.

Pressure30.09 inHg

Wind6.2 mph SW

Humidity56%

Visibility6.2 mi

Dew point29°

Wed, 2155° / 34°

0.19

55 °

Bighorn, Wednesday, 21 October

Light rain. High 55°, low 34°.

Pressure30.21 inHg

Wind5.2 mph SE

Humidity46%

Visibility—

Dew point32°

Thu, 2255° / 36°

0.01

55 °

Bighorn, Thursday, 22 October

Light rain. High 55°, low 36°.

Pressure30.12 inHg

Wind7 mph SW

Humidity49%

Visibility—

Dew point34°

Fri, 2338° / 24°

0.46

38 °

Bighorn, Friday, 23 October

Snow. High 38°, low 24°.

Pressure29.88 inHg

Wind14.1 mph W

Humidity53%

Visibility—

Dew point20°

Sat, 2441° / 24°

41 °

Bighorn, Saturday, 24 October

Clear. High 41°, low 24°.

Pressure30.06 inHg

Wind8.8 mph SE

Humidity47%

Visibility—

Dew point20°

Sun, 2539° / 22°

0.11

39 °

Bighorn, Sunday, 25 October

Light snow. High 39°, low 22°.

Pressure29.97 inHg

Wind10.4 mph W

Humidity47%

Visibility—

Dew point19°

Mon, 2642° / 19°

42 °

Bighorn, Monday, 26 October

Clear. High 42°, low 19°.

Pressure30.12 inHg

Wind6 mph W

Humidity25%

Visibility—

Dew point5°

Tue, 2746° / 25°

46 °

Bighorn, Tuesday, 27 October

Mostly clear. High 46°, low 25°.

Pressure30.09 inHg

Wind6.2 mph W

Humidity16%

Visibility—

Dew point0°

Wed, 2842° / 30°

0.05

42 °

Bighorn, Wednesday, 28 October

Snow. High 42°, low 30°.

Pressure29.80 inHg

Wind8.1 mph SE

Humidity59%

Visibility—

Dew point27°

Thu, 2933° / 26°

0.23

33 °

Bighorn, Thursday, 29 October

Snow. High 33°, low 26°.

Pressure29.62 inHg

Wind11.9 mph W

Humidity87%

Visibility—

Dew point28°

Fri, 3033° / 18°

0.19

33 °

Bighorn, Friday, 30 October

Snow. High 33°, low 18°.

Pressure30.09 inHg

Wind5.6 mph W

Humidity70%

Visibility—

Dew point23°

Sat, 3143° / 17°

43 °

Bighorn, Saturday, 31 October

Mostly clear. High 43°, low 17°.

Pressure30.24 inHg

Wind5.9 mph S

Humidity48%

Visibility—

Dew point20°

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

Sun, 0140° / 20°

0.08

40 °

Bighorn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high40°

Average low20°

Average precipitation0.08 in

Chance of precipitation47%

Record high55° (2008)

Record low-7° (1979)

Mon, 0242° / 17°

0.08

42 °

Bighorn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high42°

Average low17°

Average precipitation0.08 in

Chance of precipitation30%

Record high56° (2025)

Record low-8° (2004)

Tue, 0341° / 16°

0.06

41 °

Bighorn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high41°

Average low16°

Average precipitation0.06 in

Chance of precipitation27%

Record high56° (2025)

Record low-12° (1991)

Wed, 0442° / 16°

0.05

42 °

Bighorn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°

Average low16°

Average precipitation0.05 in

Chance of precipitation27%

Record high58° (1983)

Record low-12° (1970)

Thu, 0542° / 16°

0.07

42 °

Bighorn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°

Average low16°

Average precipitation0.07 in

Chance of precipitation37%

Record high58° (1975)

Record low-8° (1961)

Fri, 0641° / 15°

0.04

41 °

Bighorn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high41°

Average low15°

Average precipitation0.04 in

Chance of precipitation25%

Record high56° (1999)

Record low-8° (1967)

Sat, 0742° / 14°

0.03

42 °

Bighorn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°

Average low14°

Average precipitation0.03 in

Chance of precipitation25%

Record high58° (1999)

Record low-10° (2015)

Sun, 0841° / 16°

0.09

41 °

Bighorn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°

Average low16°

Average precipitation0.09 in

Chance of precipitation37%

Record high56° (1978)

Record low-5° (2000)

Mon, 0940° / 14°

0.11

40 °

Bighorn, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°

Average low14°

Average precipitation0.11 in

Chance of precipitation40%

Record high56° (2016)

Record low-10° (2023)

Tue, 1040° / 13°

0.07

40 °

Bighorn, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high40°

Average low13°

Average precipitation0.07 in

Chance of precipitation38%

Record high57° (1980)

Record low-12° (2023)

Wed, 1139° / 13°

0.07

39 °

Bighorn, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°

Average low13°

Average precipitation0.07 in

Chance of precipitation37%

Record high56° (1980)

Record low-9° (2023)

Thu, 1238° / 13°

0.08

38 °

Bighorn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high38°

Average low13°

Average precipitation0.08 in

Chance of precipitation40%

Record high58° (1999)

Record low-12° (2012)

Fri, 1339° / 13°

0.06

39 °

Bighorn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high39°

Average low13°

Average precipitation0.06 in

Chance of precipitation38%

Record high56° (1999)

Record low-9° (2020)

Sat, 1438° / 13°

0.09

38 °

Bighorn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°

Average low13°

Average precipitation0.09 in

Chance of precipitation43%

Record high61° (1999)

Record low-13° (2000)

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 Bighorn, CO 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 Bighorn, CO 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.