Monthly outlook for Waterton, CO: average high 51.5°, average low 28.8°. That is 2.8° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 13 November (63°), the coolest 23 November (7.9°).
51.5°/28.8°
Average high / low
+2.8°
Above normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
55.1°
48.5°
+3.7°
23 November – 2 December
45.5°
42.7°
+1.5°
3 December – 12 December
at normal
41°
—
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 (7 mi).
Sat, 1451° / 36°0
51 °
Waterton, Saturday, 14 November
Overcast. High 51°, low 36°.
Pressure29.74 inHg
Wind3.9 mph N
Humidity54%
Visibility6.2 mi
Dew point28°
Sun, 1555° / 32°0
55 °
Waterton, Sunday, 15 November
Clear. High 55°, low 32°.
Pressure30.03 inHg
Wind6 mph E
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 1658° / 28°0
58 °
Waterton, Monday, 16 November
Overcast. High 58°, low 28°.
Pressure29.97 inHg
Wind3.2 mph NE
Humidity33%
Visibility6.2 mi
Dew point19°
Tue, 1761° / 30°0
61 °
Waterton, Tuesday, 17 November
Overcast. High 61°, low 30°.
Pressure29.77 inHg
Wind13.3 mph SW
Humidity32%
Visibility—
Dew point25°
Wed, 1851° / 33°0
51 °
Waterton, Wednesday, 18 November
Clear. High 51°, low 33°.
Pressure29.77 inHg
Wind16 mph SW
Humidity40%
Visibility—
Dew point24°
Thu, 1949° / 30°0
49 °
Waterton, Thursday, 19 November
Mostly clear. High 49°, low 30°.
Pressure30.09 inHg
Wind8.4 mph NE
Humidity20%
Visibility—
Dew point5°
Fri, 2060° / 31°0
60 °
Waterton, Friday, 20 November
Clear. High 60°, low 31°.
Pressure29.88 inHg
Wind6.2 mph SW
Humidity32%
Visibility—
Dew point21°
Sat, 2154° / 36°0
54 °
Waterton, Saturday, 21 November
Light rain. High 54°, low 36°.
Pressure29.80 inHg
Wind6.9 mph SW
Humidity42%
Visibility—
Dew point26°
Sun, 2249° / 28°0
49 °
Waterton, Sunday, 22 November
Clear. High 49°, low 28°.
Pressure29.62 inHg
Wind13.7 mph W
Humidity14%
Visibility—
Dew point-1°
Mon, 2329° / 8°0.19
29 °
Waterton, Monday, 23 November
Snow. High 29°, low 8°.
Pressure30.36 inHg
Wind7.5 mph NE
Humidity75%
Visibility—
Dew point16°
Tue, 2437° / 10°0
37 °
Waterton, Tuesday, 24 November
Clear. High 37°, low 10°.
Pressure30.21 inHg
Wind6 mph N
Humidity47%
Visibility—
Dew point14°
Wed, 2543° / 26°0
43 °
Waterton, Wednesday, 25 November
Overcast. High 43°, low 26°.
Pressure30.21 inHg
Wind6.5 mph SW
Humidity54%
Visibility—
Dew point26°
Thu, 2655° / 28°0
55 °
Waterton, Thursday, 26 November
Clear. High 55°, low 28°.
Pressure30.03 inHg
Wind8 mph SW
Humidity20%
Visibility—
Dew point10°
Fri, 2751° / 32°0
51 °
Waterton, Friday, 27 November
Clear. High 51°, low 32°.
Pressure29.94 inHg
Wind8.6 mph E
Humidity18%
Visibility—
Dew point7°
Sat, 2858° / 31°0
58 °
Waterton, Saturday, 28 November
Overcast. High 58°, low 31°.
Pressure29.83 inHg
Wind6.6 mph SW
Humidity14%
Visibility—
Dew point4°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2941° / 17°0.03
41 °
Waterton, 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°0.04
42 °
Waterton, 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°0.02
43 °
Waterton, 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°0.02
43 °
Waterton, 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°0.05
42 °
Waterton, 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°0.02
43 °
Waterton, 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°0.04
42 °
Waterton, 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°0.04
40 °
Waterton, 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°0.03
40 °
Waterton, 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°0.03
40 °
Waterton, 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)
Wed, 0940° / 14°0.05
40 °
Waterton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low14°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (1981)
Record low-17° (1978)
Thu, 1041° / 13°0.03
41 °
Waterton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high41°
Average low13°
Average precipitation0.03 in
Chance of precipitation15%
Record high59° (1981)
Record low-23° (1972)
Fri, 1141° / 16°0.02
41 °
Waterton, Friday, 11 December
Climate normal for this date — 60-year average.
Average high41°
Average low16°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2025)
Record low-14° (1985)
Sat, 1241° / 16°0.02
41 °
Waterton, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high41°
Average low16°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2017)
Record low-25° (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 Waterton, 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 Waterton, 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.