As of 15:59 MST

Weather in Castle Pines, CO

66°

Castle Pines, Monday, 9 November, 15:59

Mostly clear. Feels like 63°. High 67°, low 38°.

Pressure30.03 inHg

Wind6 mph SW

Humidity22%

Visibility6.2 mi

Dew point27°

See detailed hourly forecast

Monthly outlook for Castle Pines, CO: average high 51.4°, average low 28.9°. That is 1.1° above the climate normal for November. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (67.7°), the coolest 20 November (11°).

51.4°/28.9°

Average high / low

+1.1°

Above normal

2 / 3

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 November – 18 November	61.8°	50.6°	+6.2°
19 November – 28 November	34.1°	45.7°	-6.5°
29 November – 8 December	at normal	42.3°	—

November records over 66 years

80.4°2 November 2025All-time high

-13.5°28 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Stonegate (6 mi).

Tue, 1067° / 38°

67 °

Castle Pines, Tuesday, 10 November

Overcast. High 67°, low 38°.

Pressure30.00 inHg

Wind5.9 mph N

Humidity24%

Visibility6.2 mi

Dew point17°

Wed, 1163° / 32°

63 °

Castle Pines, Wednesday, 11 November

Overcast. High 63°, low 32°.

Pressure30.18 inHg

Wind4.8 mph N

Humidity29%

Visibility6.2 mi

Dew point15°

Thu, 1267° / 34°

67 °

Castle Pines, Thursday, 12 November

Clear. High 67°, low 34°.

Pressure30.00 inHg

Wind3.4 mph SE

Humidity24%

Visibility6.2 mi

Dew point17°

Fri, 1368° / 35°

68 °

Castle Pines, Friday, 13 November

Overcast. High 68°, low 35°.

Pressure29.80 inHg

Wind0.4 mph N

Humidity24%

Visibility6.2 mi

Dew point13°

Sat, 1464° / 33°

0.01

64 °

Castle Pines, Saturday, 14 November

Light rain. High 64°, low 33°.

Pressure29.68 inHg

Wind12.7 mph SW

Humidity29%

Visibility—

Dew point25°

Sun, 1555° / 39°

55 °

Castle Pines, Sunday, 15 November

Overcast. High 55°, low 39°.

Pressure29.83 inHg

Wind9.6 mph NE

Humidity43%

Visibility—

Dew point30°

Mon, 1659° / 35°

59 °

Castle Pines, Monday, 16 November

Clear. High 59°, low 35°.

Pressure29.85 inHg

Wind10.3 mph S

Humidity17%

Visibility—

Dew point9°

Tue, 1758° / 36°

58 °

Castle Pines, Tuesday, 17 November

Clear. High 58°, low 36°.

Pressure29.77 inHg

Wind9.4 mph S

Humidity29%

Visibility—

Dew point20°

Wed, 1850° / 31°

0.09

50 °

Castle Pines, Wednesday, 18 November

Snow. High 50°, low 31°.

Pressure29.71 inHg

Wind19.9 mph N

Humidity55%

Visibility—

Dew point30°

Thu, 1940° / 26°

0.03

40 °

Castle Pines, Thursday, 19 November

Light snow. High 40°, low 26°.

Pressure29.88 inHg

Wind8.9 mph N

Humidity35%

Visibility—

Dew point12°

Fri, 2028° / 11°

28 °

Castle Pines, Friday, 20 November

Snow. High 28°, low 11°.

Pressure30.18 inHg

Wind21.2 mph N

Humidity98%

Visibility—

Dew point26°

Sat, 2132° / 11°

32 °

Castle Pines, Saturday, 21 November

Overcast. High 32°, low 11°.

Pressure30.09 inHg

Wind10 mph S

Humidity103%

Visibility—

Dew point30°

Sun, 2232° / 20°

32 °

Castle Pines, Sunday, 22 November

Overcast. High 32°, low 20°.

Pressure30.06 inHg

Wind7.2 mph SW

Humidity103%

Visibility—

Dew point31°

Mon, 2334° / 20°

34 °

Castle Pines, Monday, 23 November

Clear. High 34°, low 20°.

Pressure30.03 inHg

Wind8.6 mph SW

Humidity104%

Visibility—

Dew point33°

Tue, 2438° / 22°

38 °

Castle Pines, Tuesday, 24 November

Clear. High 38°, low 22°.

Pressure30.06 inHg

Wind7.6 mph S

Humidity89%

Visibility—

Dew point31°

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

Wed, 2546° / 23°

0.02

46 °

Castle Pines, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high46°

Average low23°

Average precipitation0.02 in

Chance of precipitation12%

Record high68° (1990)

Record low-5° (1993)

Thu, 2642° / 22°

0.06

42 °

Castle Pines, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°

Average low22°

Average precipitation0.06 in

Chance of precipitation20%

Record high70° (2017)

Record low-13° (1975)

Fri, 2742° / 20°

0.05

42 °

Castle Pines, Friday, 27 November

Climate normal for this date — 60-year average.

Average high42°

Average low20°

Average precipitation0.05 in

Chance of precipitation22%

Record high72° (2017)

Record low-1° (1992)

Sat, 2843° / 19°

0.03

43 °

Castle Pines, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high43°

Average low19°

Average precipitation0.03 in

Chance of precipitation15%

Record high65° (1998)

Record low-14° (1976)

Sun, 2942° / 19°

0.03

42 °

Castle Pines, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°

Average low19°

Average precipitation0.03 in

Chance of precipitation17%

Record high70° (2021)

Record low-11° (1979)

Mon, 3042° / 17°

0.03

42 °

Castle Pines, Monday, 30 November

Climate normal for this date — 60-year average.

Average high42°

Average low17°

Average precipitation0.03 in

Chance of precipitation15%

Record high62° (2021)

Record low-13° (2006)

Tue, 0144° / 20°

0.02

44 °

Castle Pines, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low20°

Average precipitation0.02 in

Chance of precipitation10%

Record high69° (2021)

Record low1° (1985)

Wed, 0244° / 20°

0.02

44 °

Castle Pines, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high44°

Average low20°

Average precipitation0.02 in

Chance of precipitation10%

Record high73° (2021)

Record low-2° (1991)

Thu, 0343° / 20°

0.04

43 °

Castle Pines, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°

Average low20°

Average precipitation0.04 in

Chance of precipitation12%

Record high65° (2017)

Record low-8° (1978)

Fri, 0444° / 19°

0.01

44 °

Castle Pines, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°

Average low19°

Average precipitation0.01 in

Chance of precipitation7%

Record high65° (2021)

Record low-7° (2005)

Sat, 0543° / 19°

0.02

43 °

Castle Pines, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°

Average low19°

Average precipitation0.02 in

Chance of precipitation13%

Record high65° (2012)

Record low-20° (2013)

Sun, 0640° / 18°

0.02

40 °

Castle Pines, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low18°

Average precipitation0.02 in

Chance of precipitation15%

Record high61° (2023)

Record low-19° (1972)

Mon, 0741° / 19°

0.02

41 °

Castle Pines, Monday, 7 December

Climate normal for this date — 60-year average.

Average high41°

Average low19°

Average precipitation0.02 in

Chance of precipitation18%

Record high60° (1965)

Record low-8° (1978)

Tue, 0841° / 18°

0.02

41 °

Castle Pines, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°

Average low18°

Average precipitation0.02 in

Chance of precipitation17%

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 Castle Pines, 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 Castle Pines, 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.