As of 20:12 MST

Weather in McArthur Ranch, CO

51°Current weather

McArthur Ranch, Monday, 9 November, 20:12

Mostly clear. Feels like 48°. High 69°, low 40°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity38%
Visibility6.2 mi
Dew point28°

Monthly outlook for McArthur Ranch, CO: average high 51.7°, average low 30.8°. That is 1.8° above the climate normal for November. Precipitation is expected on 2 days (about 3.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 November (68.6°), the coolest 23 November (8°).

51.7°/30.8°
Average high / low
+1.8°
Above normal
2 / 3
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November62.6°49.7°+7.2°
19 November – 28 November33.6°44.8°-6.2°
29 November – 8 Decemberat normal41.7°—

November records over 66 years

81.1°2 November 2025All-time high
-20°28 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Highlands Ranch (4 mi).

Tue, 1068° / 39°0Overcast
68 °Overcast

McArthur Ranch, Tuesday, 10 November

Overcast. High 68°, low 39°.

Pressure30.00 inHg
Wind4.2 mph N
Humidity25%
Visibility6.2 mi
Dew point18°
Wed, 1164° / 41°0Clear
64 °Clear

McArthur Ranch, Wednesday, 11 November

Clear. High 64°, low 41°.

Pressure30.18 inHg
Wind2.3 mph N
Humidity30%
Visibility6.2 mi
Dew point17°
Thu, 1267° / 35°0Clear
67 °Clear

McArthur Ranch, Thursday, 12 November

Clear. High 67°, low 35°.

Pressure30.03 inHg
Wind2.6 mph E
Humidity25%
Visibility6.2 mi
Dew point19°
Fri, 1368° / 37°0Overcast
68 °Overcast

McArthur Ranch, Friday, 13 November

Overcast. High 68°, low 37°.

Pressure29.80 inHg
Wind1 mph N
Humidity26%
Visibility6.2 mi
Dew point16°
Sat, 1466° / 35°0Overcast
66 °Overcast

McArthur Ranch, Saturday, 14 November

Overcast. High 66°, low 35°.

Pressure29.68 inHg
Wind6.9 mph N
Humidity32%
Visibility—
Dew point26°
Sun, 1556° / 42°0Mostly clear
56 °Mostly clear

McArthur Ranch, Sunday, 15 November

Mostly clear. High 56°, low 42°.

Pressure29.91 inHg
Wind7.1 mph E
Humidity44%
Visibility—
Dew point31°
Mon, 1658° / 37°0Clear
58 °Clear

McArthur Ranch, Monday, 16 November

Clear. High 58°, low 37°.

Pressure29.94 inHg
Wind6.4 mph S
Humidity29%
Visibility—
Dew point20°
Tue, 1756° / 38°0Clear
56 °Clear

McArthur Ranch, Tuesday, 17 November

Clear. High 56°, low 38°.

Pressure29.80 inHg
Wind6.6 mph SW
Humidity30%
Visibility—
Dew point20°
Wed, 1854° / 36°0.03Snow
54 °Snow

McArthur Ranch, Wednesday, 18 November

Snow. High 54°, low 36°.

Pressure29.74 inHg
Wind9.7 mph N
Humidity36%
Visibility—
Dew point24°
Thu, 1948° / 33°0Overcast
48 °Overcast

McArthur Ranch, Thursday, 19 November

Overcast. High 48°, low 33°.

Pressure30.09 inHg
Wind14.3 mph E
Humidity34%
Visibility—
Dew point17°
Fri, 2035° / 29°1.58Snow
35 °Snow

McArthur Ranch, Friday, 20 November

Snow. High 35°, low 29°.

Pressure30.27 inHg
Wind13.1 mph N
Humidity90%
Visibility—
Dew point32°
Sat, 2129° / 21°1.5Snow
29 °Snow

McArthur Ranch, Saturday, 21 November

Snow. High 29°, low 21°.

Pressure30.21 inHg
Wind15.3 mph N
Humidity99%
Visibility—
Dew point29°
Sun, 2227° / 9°0.04Light snow
27 °Light snow

McArthur Ranch, Sunday, 22 November

Light snow. High 27°, low 9°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity76%
Visibility—
Dew point19°
Mon, 2332° / 8°0Mostly clear
32 °Mostly clear

McArthur Ranch, Monday, 23 November

Mostly clear. High 32°, low 8°.

Pressure30.00 inHg
Wind9.8 mph S
Humidity89%
Visibility—
Dew point25°
Tue, 2430° / 15°0.02Light snow
30 °Light snow

McArthur Ranch, Tuesday, 24 November

Light snow. High 30°, low 15°.

Pressure30.24 inHg
Wind5.1 mph SW
Humidity92%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2545° / 20°0.02Climate normal
45 °Climate normal

McArthur Ranch, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high65° (1990)
Record low-6° (1993)
Thu, 2641° / 20°0.07Climate normal
41 °Climate normal

McArthur Ranch, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high41°
Average low20°
Average precipitation0.07 in
Chance of precipitation27%
Record high70° (2017)
Record low-14° (1975)
Fri, 2740° / 17°0.06Climate normal
40 °Climate normal

McArthur Ranch, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low17°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2017)
Record low-1° (1992)
Sat, 2842° / 17°0.04Climate normal
42 °Climate normal

McArthur Ranch, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low17°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2021)
Record low-20° (1976)
Sun, 2941° / 17°0.03Climate normal
41 °Climate normal

McArthur Ranch, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2021)
Record low-8° (1979)
Mon, 3042° / 16°0.04Climate normal
42 °Climate normal

McArthur Ranch, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°
Average low16°
Average precipitation0.04 in
Chance of precipitation15%
Record high64° (2021)
Record low-17° (2006)
Tue, 0143° / 18°0.02Climate normal
43 °Climate normal

McArthur Ranch, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high43°
Average low18°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2021)
Record low2° (1974)
Wed, 0243° / 19°0.02Climate normal
43 °Climate normal

McArthur Ranch, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low19°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2021)
Record low-4° (2004)
Thu, 0342° / 18°0.05Climate normal
42 °Climate normal

McArthur Ranch, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°
Average low18°
Average precipitation0.05 in
Chance of precipitation12%
Record high67° (2017)
Record low-10° (1978)
Fri, 0443° / 17°0.02Climate normal
43 °Climate normal

McArthur Ranch, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°
Average low17°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2021)
Record low-5° (2009)
Sat, 0542° / 17°0.04Climate normal
42 °Climate normal

McArthur Ranch, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°
Average low17°
Average precipitation0.04 in
Chance of precipitation18%
Record high64° (2012)
Record low-25° (2013)
Sun, 0640° / 16°0.04Climate normal
40 °Climate normal

McArthur Ranch, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°
Average low16°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (2023)
Record low-21° (1972)
Mon, 0740° / 17°0.03Climate normal
40 °Climate normal

McArthur Ranch, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°
Average low17°
Average precipitation0.03 in
Chance of precipitation20%
Record high59° (1981)
Record low-16° (2013)
Tue, 0840° / 16°0.03Climate normal
40 °Climate normal

McArthur Ranch, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°
Average low16°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2020)
Record low-32° (1978)

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 McArthur Ranch, 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 McArthur Ranch, 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.