As of 16:01 MDT

Weather in Bighorn, CO

50°

Bighorn, Wednesday, 21 October, 16:01

Light rain. Feels like 48°. High 52°, low 29°.

Pressure30.24 inHg

Wind5.3 mph S

Humidity70%

Visibility3.6 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Bighorn, CO: average high 45.1°, average low 29°. That is 0.5° above the climate normal for October. Precipitation is expected on 6 days (about 0.5 inches), against a normal of 6 days and 1.1 inches. The warmest day looks like 22 October (53.3°), the coolest 4 November (20.9°).

45.1°/29°

Average high / low

+0.5°

Above normal

6 / 6

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	48°	45.8°	+1.3°
31 October – 9 November	40.2°	41.3°	-0.6°
10 November – 19 November	at normal	37.4°	—

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).

Thu, 2253° / 34°

0.08

53 °

Bighorn, Thursday, 22 October

Light rain. High 53°, low 34°.

Pressure30.15 inHg

Wind4.5 mph S

Humidity61%

Visibility6.2 mi

Dew point38°

Fri, 2353° / 37°

0.01

53 °

Bighorn, Friday, 23 October

Light rain. High 53°, low 37°.

Pressure29.94 inHg

Wind7.6 mph SW

Humidity58%

Visibility6.2 mi

Dew point34°

Sat, 2448° / 33°

48 °

Bighorn, Saturday, 24 October

Light rain. High 48°, low 33°.

Pressure30.09 inHg

Wind10.8 mph SE

Humidity65%

Visibility6.2 mi

Dew point31°

Sun, 2544° / 30°

0.11

44 °

Bighorn, Sunday, 25 October

Snow. High 44°, low 30°.

Pressure30.09 inHg

Wind5.1 mph SW

Humidity65%

Visibility6.2 mi

Dew point21°

Mon, 2643° / 31°

43 °

Bighorn, Monday, 26 October

Overcast. High 43°, low 31°.

Pressure30.33 inHg

Wind4.7 mph W

Humidity82%

Visibility—

Dew point33°

Tue, 2747° / 29°

47 °

Bighorn, Tuesday, 27 October

Partly cloudy. High 47°, low 29°.

Pressure30.15 inHg

Wind8.1 mph W

Humidity31%

Visibility—

Dew point15°

Wed, 2850° / 28°

50 °

Bighorn, Wednesday, 28 October

Overcast. High 50°, low 28°.

Pressure30.12 inHg

Wind5.7 mph NW

Humidity19%

Visibility—

Dew point7°

Thu, 2946° / 32°

46 °

Bighorn, Thursday, 29 October

Overcast. High 46°, low 32°.

Pressure30.06 inHg

Wind12.1 mph W

Humidity28%

Visibility—

Dew point13°

Fri, 3043° / 28°

43 °

Bighorn, Friday, 30 October

Overcast. High 43°, low 28°.

Pressure29.94 inHg

Wind5.7 mph W

Humidity40%

Visibility—

Dew point19°

Sat, 3140° / 29°

0.02

40 °

Bighorn, Saturday, 31 October

Light snow. High 40°, low 29°.

Pressure29.77 inHg

Wind5 mph SE

Humidity54%

Visibility—

Dew point23°

Sun, 0143° / 25°

0.05

43 °

Bighorn, Sunday, 1 November

Snow. High 43°, low 25°.

Pressure29.71 inHg

Wind3.4 mph N

Humidity50%

Visibility—

Dew point23°

Mon, 0237° / 29°

0.09

37 °

Bighorn, Monday, 2 November

Snow. High 37°, low 29°.

Pressure30.00 inHg

Wind4.1 mph NW

Humidity68%

Visibility—

Dew point26°

Tue, 0338° / 24°

0.12

38 °

Bighorn, Tuesday, 3 November

Light snow. High 38°, low 24°.

Pressure30.18 inHg

Wind5 mph S

Humidity62%

Visibility—

Dew point24°

Wed, 0441° / 21°

41 °

Bighorn, Wednesday, 4 November

Clear. High 41°, low 21°.

Pressure30.18 inHg

Wind5.3 mph S

Humidity53%

Visibility—

Dew point22°

Thu, 0543° / 24°

43 °

Bighorn, Thursday, 5 November

Partly cloudy. High 43°, low 24°.

Pressure30.18 inHg

Wind5.4 mph S

Humidity50%

Visibility—

Dew point23°

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

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)

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)

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.