As of 05:01 MDT

Weather in Gunnison, CO

28°

Gunnison, Sunday, 18 October, 05:01

Overcast. Feels like 20°. High 70°, low 28°.

Pressure30.33 inHg

Wind9.2 mph SE

Humidity86%

Visibility6.2 mi

Dew point26°

See detailed hourly forecast

Monthly outlook for Gunnison, CO: average high 58.7°, average low 35.4°. That is 4.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 18 October (70.1°), the coolest 18 October (28.3°).

58.7°/35.4°

Average high / low

+4.6°

Above normal

3 / 4

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	58.3°	52.5°	+3.2°
28 October – 6 November	59.4°	46.4°	+7.2°
7 November – 16 November	at normal	42.6°	—

October records over 66 years

78.3°1 October 2024All-time high

-14.3°31 October 2019All-time low

Mon, 1967° / 36°

67 °

Gunnison, Monday, 19 October

Overcast. High 67°, low 36°.

Pressure30.18 inHg

Wind1.7 mph SW

Humidity57%

Visibility6.2 mi

Dew point35°

Tue, 2058° / 33°

58 °

Gunnison, Tuesday, 20 October

Mostly clear. High 58°, low 33°.

Pressure30.15 inHg

Wind2.8 mph E

Humidity55%

Visibility6.2 mi

Dew point36°

Wed, 2149° / 34°

0.12

49 °

Gunnison, Wednesday, 21 October

Light rain. High 49°, low 34°.

Pressure30.30 inHg

Wind0.8 mph NW

Humidity68%

Visibility4.6 mi

Dew point38°

Thu, 2258° / 40°

0.41

58 °

Gunnison, Thursday, 22 October

Rain. High 58°, low 40°.

Pressure30.15 inHg

Wind8.7 mph SE

Humidity79%

Visibility—

Dew point43°

Fri, 2351° / 40°

0.42

51 °

Gunnison, Friday, 23 October

Rain. High 51°, low 40°.

Pressure29.85 inHg

Wind16.3 mph W

Humidity54%

Visibility—

Dew point34°

Sat, 2457° / 34°

57 °

Gunnison, Saturday, 24 October

Clear. High 57°, low 34°.

Pressure30.21 inHg

Wind8.6 mph E

Humidity37%

Visibility—

Dew point22°

Sun, 2558° / 34°

58 °

Gunnison, Sunday, 25 October

Clear. High 58°, low 34°.

Pressure30.30 inHg

Wind5.1 mph SW

Humidity49%

Visibility—

Dew point30°

Mon, 2656° / 40°

56 °

Gunnison, Monday, 26 October

Overcast. High 56°, low 40°.

Pressure30.03 inHg

Wind6.4 mph S

Humidity58%

Visibility—

Dew point35°

Tue, 2759° / 44°

59 °

Gunnison, Tuesday, 27 October

Overcast. High 59°, low 44°.

Pressure30.00 inHg

Wind14.6 mph W

Humidity52%

Visibility—

Dew point35°

Wed, 2857° / 36°

57 °

Gunnison, Wednesday, 28 October

Overcast. High 57°, low 36°.

Pressure30.00 inHg

Wind9 mph W

Humidity52%

Visibility—

Dew point31°

Thu, 2959° / 38°

59 °

Gunnison, Thursday, 29 October

Overcast. High 59°, low 38°.

Pressure29.91 inHg

Wind11.6 mph W

Humidity39%

Visibility—

Dew point26°

Fri, 3059° / 32°

59 °

Gunnison, Friday, 30 October

Clear. High 59°, low 32°.

Pressure29.88 inHg

Wind11.1 mph W

Humidity33%

Visibility—

Dew point20°

Sat, 3160° / 32°

60 °

Gunnison, Saturday, 31 October

Clear. High 60°, low 32°.

Pressure29.97 inHg

Wind12.2 mph W

Humidity29%

Visibility—

Dew point17°

Sun, 0160° / 31°

60 °

Gunnison, Sunday, 1 November

Mostly clear. High 60°, low 31°.

Pressure30.18 inHg

Wind4 mph NW

Humidity25%

Visibility—

Dew point14°

Mon, 0263° / 34°

63 °

Gunnison, Monday, 2 November

Overcast. High 63°, low 34°.

Pressure30.21 inHg

Wind4.6 mph SW

Humidity19%

Visibility—

Dew point10°

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

Tue, 0346° / 21°

0.04

46 °

Gunnison, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.04 in

Chance of precipitation17%

Record high59° (2025)

Record low-13° (2011)

Wed, 0446° / 21°

0.02

46 °

Gunnison, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.02 in

Chance of precipitation18%

Record high60° (2020)

Record low-9° (1970)

Thu, 0546° / 21°

0.03

46 °

Gunnison, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.03 in

Chance of precipitation23%

Record high59° (2021)

Record low-5° (1974)

Fri, 0646° / 21°

0.03

46 °

Gunnison, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.03 in

Chance of precipitation20%

Record high59° (2020)

Record low-11° (1961)

Sat, 0746° / 20°

0.02

46 °

Gunnison, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°

Average low20°

Average precipitation0.02 in

Chance of precipitation12%

Record high60° (1999)

Record low-7° (1972)

Sun, 0845° / 22°

0.06

45 °

Gunnison, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°

Average low22°

Average precipitation0.06 in

Chance of precipitation28%

Record high58° (2021)

Record low-6° (2000)

Mon, 0943° / 20°

0.08

43 °

Gunnison, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°

Average low20°

Average precipitation0.08 in

Chance of precipitation40%

Record high58° (1980)

Record low-13° (1986)

Tue, 1043° / 19°

0.05

43 °

Gunnison, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°

Average low19°

Average precipitation0.05 in

Chance of precipitation27%

Record high60° (2016)

Record low-10° (1972)

Wed, 1142° / 19°

0.06

42 °

Gunnison, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°

Average low19°

Average precipitation0.06 in

Chance of precipitation32%

Record high59° (1973)

Record low-8° (1998)

Thu, 1242° / 17°

0.07

42 °

Gunnison, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°

Average low17°

Average precipitation0.07 in

Chance of precipitation25%

Record high59° (1999)

Record low-8° (2002)

Fri, 1342° / 18°

0.05

42 °

Gunnison, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°

Average low18°

Average precipitation0.05 in

Chance of precipitation27%

Record high58° (2025)

Record low-11° (1979)

Sat, 1441° / 18°

0.07

41 °

Gunnison, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°

Average low18°

Average precipitation0.07 in

Chance of precipitation32%

Record high60° (1999)

Record low-16° (2000)

Sun, 1540° / 14°

0.04

40 °

Gunnison, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°

Average low14°

Average precipitation0.04 in

Chance of precipitation27%

Record high58° (1999)

Record low-18° (1994)

Mon, 1641° / 13°

0.04

41 °

Gunnison, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°

Average low13°

Average precipitation0.04 in

Chance of precipitation15%

Record high59° (2025)

Record low-22° (1997)

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 Gunnison, 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 Gunnison, 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.