As of 07:13 MDT

Weather in Bighorn, CO

40°

Bighorn, Thursday, 22 October, 07:13

Overcast. Feels like 40°. High 48°, low 40°.

Pressure30.24 inHg

Wind1.4 mph SE

Humidity90%

Visibility<0.1 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Bighorn, CO: average high 46.4°, average low 30°. That is 1.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.1 inches. The warmest day looks like 23 October (55.5°), the coolest 1 November (25.8°).

46.4°/30°

Average high / low

+1.5°

Above normal

2 / 5

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	46.5°	45.2°	+0.7°
1 November – 10 November	46.3°	41°	+2.9°
11 November – 20 November	at normal	37.2°	—

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).

Fri, 2355° / 39°

0.02

55 °

Bighorn, Friday, 23 October

Light rain. High 55°, low 39°.

Pressure29.94 inHg

Wind7.5 mph W

Humidity65%

Visibility6.2 mi

Dew point34°

Sat, 2447° / 32°

47 °

Bighorn, Saturday, 24 October

Partly cloudy. High 47°, low 32°.

Pressure30.15 inHg

Wind10.7 mph SE

Humidity63%

Visibility6.2 mi

Dew point28°

Sun, 2551° / 32°

0.01

51 °

Bighorn, Sunday, 25 October

Light rain. High 51°, low 32°.

Pressure30.09 inHg

Wind7.4 mph S

Humidity57%

Visibility6.2 mi

Dew point25°

Mon, 2638° / 30°

0.2

38 °

Bighorn, Monday, 26 October

Snow. High 38°, low 30°.

Pressure30.24 inHg

Wind7.3 mph W

Humidity96%

Visibility—

Dew point35°

Tue, 2748° / 26°

48 °

Bighorn, Tuesday, 27 October

Clear. High 48°, low 26°.

Pressure30.06 inHg

Wind7.2 mph W

Humidity54%

Visibility—

Dew point29°

Wed, 2847° / 32°

47 °

Bighorn, Wednesday, 28 October

Overcast. High 47°, low 32°.

Pressure30.03 inHg

Wind6.2 mph W

Humidity25%

Visibility—

Dew point11°

Thu, 2945° / 30°

45 °

Bighorn, Thursday, 29 October

Partly cloudy. High 45°, low 30°.

Pressure29.91 inHg

Wind15.2 mph W

Humidity40%

Visibility—

Dew point20°

Fri, 3042° / 29°

42 °

Bighorn, Friday, 30 October

Overcast. High 42°, low 29°.

Pressure29.80 inHg

Wind9.1 mph W

Humidity32%

Visibility—

Dew point13°

Sat, 3143° / 26°

43 °

Bighorn, Saturday, 31 October

Clear. High 43°, low 26°.

Pressure29.88 inHg

Wind6.6 mph NW

Humidity24%

Visibility—

Dew point6°

Sun, 0147° / 26°

47 °

Bighorn, Sunday, 1 November

Clear. High 47°, low 26°.

Pressure30.00 inHg

Wind6 mph SE

Humidity16%

Visibility—

Dew point0°

Mon, 0245° / 27°

45 °

Bighorn, Monday, 2 November

Overcast. High 45°, low 27°.

Pressure30.09 inHg

Wind6.2 mph SE

Humidity24%

Visibility—

Dew point8°

Tue, 0345° / 28°

45 °

Bighorn, Tuesday, 3 November

Partly cloudy. High 45°, low 28°.

Pressure30.15 inHg

Wind5.3 mph NW

Humidity36%

Visibility—

Dew point17°

Wed, 0443° / 28°

43 °

Bighorn, Wednesday, 4 November

Overcast. High 43°, low 28°.

Pressure30.12 inHg

Wind5.6 mph NW

Humidity43%

Visibility—

Dew point20°

Thu, 0544° / 28°

0.02

44 °

Bighorn, Thursday, 5 November

Light snow. High 44°, low 28°.

Pressure30.24 inHg

Wind7.6 mph NW

Humidity51%

Visibility—

Dew point23°

Fri, 0654° / 28°

54 °

Bighorn, Friday, 6 November

Clear. High 54°, low 28°.

Pressure30.06 inHg

Wind4.8 mph SE

Humidity9%

Visibility—

Dew point-7°

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

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)

Wed, 1835° / 10°

0.07

35 °

Bighorn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°

Average low10°

Average precipitation0.07 in

Chance of precipitation45%

Record high50° (2007)

Record low-9° (2000)

Thu, 1936° / 11°

0.06

36 °

Bighorn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high36°

Average low11°

Average precipitation0.06 in

Chance of precipitation35%

Record high53° (2007)

Record low-10° (1971)

Fri, 2037° / 9°

0.05

37 °

Bighorn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°

Average low9°

Average precipitation0.05 in

Chance of precipitation27%

Record high61° (1989)

Record low-14° (2024)

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.