As of 17:38 MDT

Weather in Bighorn, CO

47°

Bighorn, Monday, 19 October, 17:38

Overcast. Feels like 46°. High 49°, low 27°.

Pressure30.15 inHg

Wind3.6 mph S

Humidity81%

Visibility5.1 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Bighorn, CO: average high 47.9°, average low 30.9°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 21 October (57.4°), the coolest 19 October (27°).

47.9°/30.9°

Average high / low

+1.5°

Above normal

5 / 5

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	49.9°	47.1°	+1.5°
29 October – 7 November	44.7°	41.8°	+1.6°
8 November – 17 November	at normal	38.4°	—

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).

Tue, 2051° / 31°

51 °

Bighorn, Tuesday, 20 October

Light rain. High 51°, low 31°.

Pressure30.18 inHg

Wind5.4 mph W

Humidity57%

Visibility6.2 mi

Dew point29°

Wed, 2157° / 32°

0.03

57 °

Bighorn, Wednesday, 21 October

Light rain. High 57°, low 32°.

Pressure30.21 inHg

Wind4 mph SW

Humidity45%

Visibility6.2 mi

Dew point26°

Thu, 2252° / 38°

0.28

52 °

Bighorn, Thursday, 22 October

Rain. High 52°, low 38°.

Pressure30.15 inHg

Wind6 mph S

Humidity67%

Visibility4.2 mi

Dew point38°

Fri, 2351° / 36°

0.01

51 °

Bighorn, Friday, 23 October

Light snow. High 51°, low 36°.

Pressure29.91 inHg

Wind10 mph SW

Humidity61%

Visibility6.2 mi

Dew point27°

Sat, 2446° / 32°

0.27

46 °

Bighorn, Saturday, 24 October

Snow. High 46°, low 32°.

Pressure30.00 inHg

Wind8.7 mph SE

Humidity68%

Visibility—

Dew point34°

Sun, 2547° / 28°

0.11

47 °

Bighorn, Sunday, 25 October

Snow. High 47°, low 28°.

Pressure30.24 inHg

Wind6.1 mph N

Humidity37%

Visibility—

Dew point19°

Mon, 2648° / 27°

48 °

Bighorn, Monday, 26 October

Clear. High 48°, low 27°.

Pressure30.15 inHg

Wind6.4 mph NW

Humidity22%

Visibility—

Dew point9°

Tue, 2750° / 29°

50 °

Bighorn, Tuesday, 27 October

Overcast. High 50°, low 29°.

Pressure30.15 inHg

Wind9.2 mph W

Humidity17%

Visibility—

Dew point4°

Wed, 2847° / 28°

47 °

Bighorn, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.15 inHg

Wind5.7 mph S

Humidity20%

Visibility—

Dew point6°

Thu, 2948° / 30°

48 °

Bighorn, Thursday, 29 October

Overcast. High 48°, low 30°.

Pressure30.09 inHg

Wind5.6 mph S

Humidity22%

Visibility—

Dew point9°

Fri, 3048° / 29°

48 °

Bighorn, Friday, 30 October

Overcast. High 48°, low 29°.

Pressure30.06 inHg

Wind5.3 mph W

Humidity26%

Visibility—

Dew point12°

Sat, 3138° / 32°

38 °

Bighorn, Saturday, 31 October

Overcast. High 38°, low 32°.

Pressure30.15 inHg

Wind3.9 mph S

Humidity62%

Visibility—

Dew point25°

Sun, 0147° / 31°

47 °

Bighorn, Sunday, 1 November

Light snow. High 47°, low 31°.

Pressure30.15 inHg

Wind5.1 mph W

Humidity48%

Visibility—

Dew point24°

Mon, 0249° / 29°

49 °

Bighorn, Monday, 2 November

Partly cloudy. High 49°, low 29°.

Pressure30.06 inHg

Wind6.8 mph S

Humidity25%

Visibility—

Dew point12°

Tue, 0338° / 34°

0.3

38 °

Bighorn, Tuesday, 3 November

Snow. High 38°, low 34°.

Pressure29.85 inHg

Wind10.2 mph SW

Humidity91%

Visibility—

Dew point35°

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

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)

Sun, 1537° / 11°

0.06

37 °

Bighorn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°

Average low11°

Average precipitation0.06 in

Chance of precipitation30%

Record high58° (1999)

Record low-19° (1994)

Mon, 1637° / 11°

0.05

37 °

Bighorn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°

Average low11°

Average precipitation0.05 in

Chance of precipitation20%

Record high56° (1999)

Record low-13° (1997)

Tue, 1736° / 11°

0.07

36 °

Bighorn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high36°

Average low11°

Average precipitation0.07 in

Chance of precipitation35%

Record high55° (1999)

Record low-16° (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.