Monthly outlook for Grand Mesa, CO: average high 40°, average low 25.9°. That is 5.2° below the climate normal for October. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 14 November (45.2°), the coolest 3 November (18°).
40°/25.9°
Average high / low
−5.2°
Below normal
5 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
40.3°
50.8°
-5.8°
10 November – 19 November
39.4°
46°
-3.6°
20 November – 29 November
at normal
40.2°
—
October records over 66 years
82°1 October 2015All-time high
-5.1°25 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Collbran (14 mi).
Sun, 0138° / 28°1.43
38 °
Grand Mesa, Sunday, 1 November
Snow. High 38°, low 28°.
Pressure29.77 inHg
Wind4.6 mph S
Humidity93%
Visibility3.3 mi
Dew point40°
Mon, 0232° / 22°1.11
32 °
Grand Mesa, Monday, 2 November
Snow. High 32°, low 22°.
Pressure30.03 inHg
Wind6.6 mph NW
Humidity97%
Visibility3.3 mi
Dew point31°
Tue, 0341° / 18°0
41 °
Grand Mesa, Tuesday, 3 November
Mostly clear. High 41°, low 18°.
Pressure30.18 inHg
Wind1.9 mph NW
Humidity68%
Visibility3.5 mi
Dew point26°
Wed, 0441° / 23°0.19
41 °
Grand Mesa, Wednesday, 4 November
Snow. High 41°, low 23°.
Pressure29.85 inHg
Wind1.8 mph W
Humidity61%
Visibility6.2 mi
Dew point23°
Thu, 0541° / 23°0
41 °
Grand Mesa, Thursday, 5 November
Clear. High 41°, low 23°.
Pressure30.09 inHg
Wind2.5 mph E
Humidity67%
Visibility—
Dew point28°
Fri, 0640° / 22°0
40 °
Grand Mesa, Friday, 6 November
Mostly clear. High 40°, low 22°.
Pressure30.15 inHg
Wind3.3 mph W
Humidity61%
Visibility—
Dew point24°
Sat, 0741° / 26°0
41 °
Grand Mesa, Saturday, 7 November
Clear. High 41°, low 26°.
Pressure30.15 inHg
Wind3.1 mph W
Humidity37%
Visibility—
Dew point14°
Sun, 0845° / 28°0
45 °
Grand Mesa, Sunday, 8 November
Clear. High 45°, low 28°.
Pressure30.09 inHg
Wind3.6 mph NE
Humidity44%
Visibility—
Dew point20°
Mon, 0942° / 31°0
42 °
Grand Mesa, Monday, 9 November
Overcast. High 42°, low 31°.
Pressure30.03 inHg
Wind3.4 mph E
Humidity45%
Visibility—
Dew point20°
Tue, 1040° / 30°0
40 °
Grand Mesa, Tuesday, 10 November
Overcast. High 40°, low 30°.
Pressure30.12 inHg
Wind4.3 mph W
Humidity51%
Visibility—
Dew point21°
Wed, 1138° / 28°0
38 °
Grand Mesa, Wednesday, 11 November
Clear. High 38°, low 28°.
Pressure30.06 inHg
Wind5.7 mph SW
Humidity60%
Visibility—
Dew point23°
Thu, 1233° / 24°0.15
33 °
Grand Mesa, Thursday, 12 November
Light snow. High 33°, low 24°.
Pressure30.06 inHg
Wind16.5 mph NW
Humidity66%
Visibility—
Dew point20°
Fri, 1340° / 24°0
40 °
Grand Mesa, Friday, 13 November
Partly cloudy. High 40°, low 24°.
Pressure30.12 inHg
Wind4.7 mph S
Humidity41%
Visibility—
Dew point14°
Sat, 1445° / 30°0
45 °
Grand Mesa, Saturday, 14 November
Overcast. High 45°, low 30°.
Pressure30.09 inHg
Wind5.4 mph S
Humidity35%
Visibility—
Dew point16°
Sun, 1541° / 30°0
41 °
Grand Mesa, Sunday, 15 November
Overcast. High 41°, low 30°.
Pressure29.85 inHg
Wind8.9 mph S
Humidity49%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1646° / 20°0.06
46 °
Grand Mesa, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low20°
Average precipitation0.06 in
Chance of precipitation18%
Record high65° (1999)
Record low-8° (1997)
Tue, 1745° / 20°0.07
45 °
Grand Mesa, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low20°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1999)
Record low-9° (2014)
Wed, 1844° / 20°0.08
44 °
Grand Mesa, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.08 in
Chance of precipitation30%
Record high60° (2008)
Record low-10° (1969)
Thu, 1944° / 20°0.09
44 °
Grand Mesa, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (2007)
Record low-6° (1969)
Fri, 2044° / 19°0.05
44 °
Grand Mesa, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low19°
Average precipitation0.05 in
Chance of precipitation25%
Record high64° (1989)
Record low-3° (1993)
Sat, 2144° / 20°0.08
44 °
Grand Mesa, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.08 in
Chance of precipitation32%
Record high58° (1989)
Record low-1° (1977)
Sun, 2243° / 20°0.11
43 °
Grand Mesa, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low20°
Average precipitation0.11 in
Chance of precipitation35%
Record high57° (2017)
Record low-9° (1979)
Mon, 2341° / 19°0.09
41 °
Grand Mesa, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low19°
Average precipitation0.09 in
Chance of precipitation27%
Record high57° (2017)
Record low-8° (1991)
Tue, 2441° / 17°0.05
41 °
Grand Mesa, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low17°
Average precipitation0.05 in
Chance of precipitation22%
Record high58° (1981)
Record low-1° (1999)
Wed, 2540° / 18°0.09
40 °
Grand Mesa, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low18°
Average precipitation0.09 in
Chance of precipitation30%
Record high58° (1995)
Record low-21° (2010)
Thu, 2638° / 19°0.13
38 °
Grand Mesa, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low19°
Average precipitation0.13 in
Chance of precipitation43%
Record high63° (2017)
Record low-10° (1993)
Fri, 2737° / 14°0.09
37 °
Grand Mesa, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low14°
Average precipitation0.09 in
Chance of precipitation33%
Record high64° (2017)
Record low-7° (1993)
Sat, 2837° / 14°0.08
37 °
Grand Mesa, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high37°
Average low14°
Average precipitation0.08 in
Chance of precipitation32%
Record high57° (1998)
Record low-5° (1965)
Sun, 2937° / 15°0.09
37 °
Grand Mesa, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low15°
Average precipitation0.09 in
Chance of precipitation38%
Record high54° (1999)
Record low-7° (1994)
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 Grand Mesa, 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 Grand Mesa, 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.