Monthly outlook for Saint Vrains, CO: average high 53°, average low 32.7°. That is 3.1° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (62.6°), the coolest 23 November (21.9°).
53°/32.7°
Average high / low
+3.1°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
54.9°
49.6°
+2.9°
23 November – 2 December
50°
43.5°
+3.6°
3 December – 12 December
at normal
41.8°
—
November records over 66 years
81.1°2 November 2025All-time high
-11.2°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Thornton (8 mi).
Sat, 1451° / 39°0
51 °
Saint Vrains, Saturday, 14 November
Overcast. High 51°, low 39°.
Pressure29.77 inHg
Wind2.3 mph N
Humidity66%
Visibility6.2 mi
Dew point36°
Sun, 1556° / 36°0
56 °
Saint Vrains, Sunday, 15 November
Partly cloudy. High 56°, low 36°.
Pressure30.12 inHg
Wind2.6 mph SE
Humidity63%
Visibility6.2 mi
Dew point39°
Mon, 1660° / 31°0
60 °
Saint Vrains, Monday, 16 November
Overcast. High 60°, low 31°.
Pressure30.00 inHg
Wind2.1 mph E
Humidity37%
Visibility6.2 mi
Dew point31°
Tue, 1761° / 34°0
61 °
Saint Vrains, Tuesday, 17 November
Overcast. High 61°, low 34°.
Pressure29.77 inHg
Wind1.2 mph SE
Humidity37%
Visibility6.2 mi
Dew point26°
Wed, 1854° / 38°0
54 °
Saint Vrains, Wednesday, 18 November
Overcast. High 54°, low 38°.
Pressure29.65 inHg
Wind10.2 mph SE
Humidity42%
Visibility—
Dew point27°
Thu, 1956° / 32°0
56 °
Saint Vrains, Thursday, 19 November
Partly cloudy. High 56°, low 32°.
Pressure30.03 inHg
Wind7 mph NW
Humidity44%
Visibility—
Dew point24°
Fri, 2062° / 37°0
62 °
Saint Vrains, Friday, 20 November
Overcast. High 62°, low 37°.
Pressure29.62 inHg
Wind27.4 mph NW
Humidity17%
Visibility—
Dew point9°
Sat, 2145° / 30°0
45 °
Saint Vrains, Saturday, 21 November
Clear. High 45°, low 30°.
Pressure30.42 inHg
Wind10.1 mph SE
Humidity41%
Visibility—
Dew point17°
Sun, 2242° / 26°0
42 °
Saint Vrains, Sunday, 22 November
Overcast. High 42°, low 26°.
Pressure30.45 inHg
Wind7.6 mph N
Humidity40%
Visibility—
Dew point15°
Mon, 2341° / 22°0
41 °
Saint Vrains, Monday, 23 November
Mostly clear. High 41°, low 22°.
Pressure30.45 inHg
Wind4.9 mph NE
Humidity50%
Visibility—
Dew point17°
Tue, 2445° / 25°0
45 °
Saint Vrains, Tuesday, 24 November
Light rain. High 45°, low 25°.
Pressure30.12 inHg
Wind5 mph N
Humidity48%
Visibility—
Dew point19°
Wed, 2554° / 32°0
54 °
Saint Vrains, Wednesday, 25 November
Clear. High 54°, low 32°.
Pressure30.24 inHg
Wind7.2 mph S
Humidity37%
Visibility—
Dew point20°
Thu, 2656° / 34°0
56 °
Saint Vrains, Thursday, 26 November
Overcast. High 56°, low 34°.
Pressure29.94 inHg
Wind5.2 mph N
Humidity20%
Visibility—
Dew point9°
Fri, 2753° / 35°0
53 °
Saint Vrains, Friday, 27 November
Overcast. High 53°, low 35°.
Pressure29.88 inHg
Wind6.5 mph NW
Humidity28%
Visibility—
Dew point16°
Sat, 2850° / 32°0
50 °
Saint Vrains, Saturday, 28 November
Clear. High 50°, low 32°.
Pressure30.00 inHg
Wind6.7 mph SE
Humidity23%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 20°0.03
42 °
Saint Vrains, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (2021)
Record low-9° (1979)
Mon, 3042° / 19°0.02
42 °
Saint Vrains, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (1995)
Record low-8° (2006)
Tue, 0143° / 20°0.02
43 °
Saint Vrains, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low20°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2021)
Record low-4° (1985)
Wed, 0244° / 20°0.02
44 °
Saint Vrains, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (2021)
Record low-3° (1985)
Thu, 0343° / 20°0.04
43 °
Saint Vrains, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high43°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high65° (2017)
Record low-6° (1978)
Fri, 0444° / 19°0.02
44 °
Saint Vrains, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low19°
Average precipitation0.02 in
Chance of precipitation8%
Record high64° (2007)
Record low-2° (2005)
Sat, 0543° / 19°0.03
43 °
Saint Vrains, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low19°
Average precipitation0.03 in
Chance of precipitation13%
Record high66° (2012)
Record low-17° (1972)
Sun, 0640° / 19°0.03
40 °
Saint Vrains, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low19°
Average precipitation0.03 in
Chance of precipitation17%
Record high58° (2023)
Record low-24° (1972)
Mon, 0741° / 19°0.04
41 °
Saint Vrains, Monday, 7 December
Climate normal for this date — 60-year average.
Average high41°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (1965)
Record low-8° (1972)
Tue, 0841° / 19°0.03
41 °
Saint Vrains, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high41°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high60° (1981)
Record low-19° (1978)
Wed, 0941° / 17°0.04
41 °
Saint Vrains, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high41°
Average low17°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (1981)
Record low-16° (1978)
Thu, 1042° / 17°0.03
42 °
Saint Vrains, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.03 in
Chance of precipitation12%
Record high62° (1990)
Record low-21° (1972)
Fri, 1142° / 18°0.03
42 °
Saint Vrains, Friday, 11 December
Climate normal for this date — 60-year average.
Average high42°
Average low18°
Average precipitation0.03 in
Chance of precipitation15%
Record high65° (2025)
Record low-13° (1972)
Sat, 1242° / 18°0.02
42 °
Saint Vrains, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2017)
Record low-19° (1961)
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 Saint Vrains, 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 Saint Vrains, 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.