As of 13:25 MST

Weather in Twin Spruce, CO

55°

Twin Spruce, Sunday, 8 November, 13:25

Mostly clear. Feels like 51°. High 55°, low 25°.

Pressure30.12 inHg

Wind2 mph NE

Humidity31%

Visibility6.2 mi

Dew point25°

See detailed hourly forecast

Monthly outlook for Twin Spruce, CO: average high 45.7°, average low 26.2°. That is 1.8° below the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 9 November (56.4°), the coolest 21 November (19.5°).

45.7°/26.2°

Average high / low

−1.8°

Below normal

1 / 4

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 November – 17 November	50.7°	50.1°	+0.3°
18 November – 27 November	37.3°	45.4°	-4.5°
28 November – 7 December	at normal	41.7°	—

November records over 66 years

77.7°2 November 2025All-time high

-16.8°28 November 1976All-time low

Climate normals and records are computed from the nearest reference point — Boulder (11 mi).

Mon, 0956° / 27°

56 °

Twin Spruce, Monday, 9 November

Clear. High 56°, low 27°.

Pressure30.06 inHg

Wind4.3 mph E

Humidity31%

Visibility6.2 mi

Dew point19°

Tue, 1051° / 27°

51 °

Twin Spruce, Tuesday, 10 November

Overcast. High 51°, low 27°.

Pressure30.06 inHg

Wind11.9 mph W

Humidity37%

Visibility6.2 mi

Dew point17°

Wed, 1149° / 26°

49 °

Twin Spruce, Wednesday, 11 November

Overcast. High 49°, low 26°.

Pressure30.21 inHg

Wind3 mph NW

Humidity39%

Visibility6.2 mi

Dew point15°

Thu, 1251° / 27°

51 °

Twin Spruce, Thursday, 12 November

Clear. High 51°, low 27°.

Pressure30.03 inHg

Wind1.7 mph NE

Humidity36%

Visibility6.2 mi

Dew point19°

Fri, 1355° / 25°

55 °

Twin Spruce, Friday, 13 November

Overcast. High 55°, low 25°.

Pressure29.91 inHg

Wind7.8 mph W

Humidity32%

Visibility—

Dew point20°

Sat, 1455° / 32°

55 °

Twin Spruce, Saturday, 14 November

Overcast. High 55°, low 32°.

Pressure29.91 inHg

Wind9.8 mph W

Humidity12%

Visibility—

Dew point1°

Sun, 1550° / 36°

50 °

Twin Spruce, Sunday, 15 November

Overcast. High 50°, low 36°.

Pressure29.85 inHg

Wind8.6 mph W

Humidity16%

Visibility—

Dew point4°

Mon, 1649° / 34°

49 °

Twin Spruce, Monday, 16 November

Partly cloudy. High 49°, low 34°.

Pressure29.80 inHg

Wind8.7 mph W

Humidity22%

Visibility—

Dew point10°

Tue, 1736° / 26°

0.17

36 °

Twin Spruce, Tuesday, 17 November

Snow. High 36°, low 26°.

Pressure29.74 inHg

Wind11.3 mph W

Humidity71%

Visibility—

Dew point25°

Wed, 1837° / 23°

37 °

Twin Spruce, Wednesday, 18 November

Overcast. High 37°, low 23°.

Pressure29.74 inHg

Wind12.4 mph W

Humidity38%

Visibility—

Dew point10°

Thu, 1934° / 21°

34 °

Twin Spruce, Thursday, 19 November

Overcast. High 34°, low 21°.

Pressure29.77 inHg

Wind8.3 mph W

Humidity34%

Visibility—

Dew point6°

Fri, 2030° / 20°

0.01

30 °

Twin Spruce, Friday, 20 November

Light snow. High 30°, low 20°.

Pressure29.83 inHg

Wind10 mph W

Humidity60%

Visibility—

Dew point16°

Sat, 2133° / 20°

33 °

Twin Spruce, Saturday, 21 November

Clear. High 33°, low 20°.

Pressure29.97 inHg

Wind13.3 mph W

Humidity34%

Visibility—

Dew point6°

Sun, 2243° / 23°

43 °

Twin Spruce, Sunday, 22 November

Overcast. High 43°, low 23°.

Pressure29.97 inHg

Wind13.8 mph W

Humidity35%

Visibility—

Dew point13°

Mon, 2346° / 27°

46 °

Twin Spruce, Monday, 23 November

Overcast. High 46°, low 27°.

Pressure29.71 inHg

Wind11.5 mph W

Humidity25%

Visibility—

Dew point10°

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

Tue, 2446° / 21°

0.03

46 °

Twin Spruce, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.03 in

Chance of precipitation17%

Record high65° (2017)

Record low-1° (1999)

Wed, 2545° / 21°

0.03

45 °

Twin Spruce, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low21°

Average precipitation0.03 in

Chance of precipitation23%

Record high66° (1990)

Record low-2° (1993)

Thu, 2642° / 21°

0.09

42 °

Twin Spruce, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°

Average low21°

Average precipitation0.09 in

Chance of precipitation30%

Record high68° (2017)

Record low-4° (1975)

Fri, 2740° / 18°

0.07

40 °

Twin Spruce, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°

Average low18°

Average precipitation0.07 in

Chance of precipitation28%

Record high69° (2017)

Record low-8° (1976)

Sat, 2842° / 18°

0.04

42 °

Twin Spruce, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°

Average low18°

Average precipitation0.04 in

Chance of precipitation20%

Record high64° (2021)

Record low-17° (1976)

Sun, 2941° / 18°

0.04

41 °

Twin Spruce, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°

Average low18°

Average precipitation0.04 in

Chance of precipitation18%

Record high69° (2021)

Record low-5° (1979)

Mon, 3041° / 18°

0.03

41 °

Twin Spruce, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°

Average low18°

Average precipitation0.03 in

Chance of precipitation23%

Record high61° (1999)

Record low-13° (2006)

Tue, 0142° / 19°

0.02

42 °

Twin Spruce, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°

Average low19°

Average precipitation0.02 in

Chance of precipitation13%

Record high69° (2021)

Record low1° (2004)

Wed, 0243° / 20°

0.03

43 °

Twin Spruce, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°

Average low20°

Average precipitation0.03 in

Chance of precipitation13%

Record high65° (2021)

Record low-5° (2004)

Thu, 0342° / 19°

0.04

42 °

Twin Spruce, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°

Average low19°

Average precipitation0.04 in

Chance of precipitation17%

Record high63° (2017)

Record low-7° (2006)

Fri, 0443° / 18°

0.02

43 °

Twin Spruce, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low18°

Average precipitation0.02 in

Chance of precipitation12%

Record high63° (2021)

Record low-10° (2009)

Sat, 0542° / 18°

0.04

42 °

Twin Spruce, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high42°

Average low18°

Average precipitation0.04 in

Chance of precipitation22%

Record high65° (2012)

Record low-20° (2013)

Sun, 0640° / 18°

0.04

40 °

Twin Spruce, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low18°

Average precipitation0.04 in

Chance of precipitation23%

Record high57° (2023)

Record low-20° (1972)

Mon, 0740° / 19°

0.05

40 °

Twin Spruce, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low19°

Average precipitation0.05 in

Chance of precipitation23%

Record high59° (1965)

Record low-12° (2013)

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 Twin Spruce, 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 Twin Spruce, 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.