As of 00:30 MDT

Weather in Waterton, CO

51°Current weather

Waterton, Monday, 19 October, 00:30

Clear. Feels like 48°. High 69°, low 45°.

Pressure30.15 inHg
Wind2.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point31°

Monthly outlook for Waterton, CO: average high 63°, average low 39.4°. That is 3.3° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 21 October (71.3°), the coolest 1 November (26.6°).

63°/39.4°
Average high / low
+3.3°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October66.3°59.8°+3.7°
29 October – 7 November57.5°53.1°+2.4°
8 November – 17 Novemberat normal50.3°—

October records over 66 years

87.1°2 October 2024All-time high
-9.6°30 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Highlands Ranch (7 mi).

Tue, 2069° / 44°0Mostly clear
69 °Mostly clear

Waterton, Tuesday, 20 October

Mostly clear. High 69°, low 44°.

Pressure30.03 inHg
Wind4.3 mph NE
Humidity33%
Visibility6.2 mi
Dew point35°
Wed, 2171° / 40°0Partly cloudy
71 °Partly cloudy

Waterton, Wednesday, 21 October

Partly cloudy. High 71°, low 40°.

Pressure30.12 inHg
Wind4.8 mph E
Humidity29%
Visibility6.2 mi
Dew point34°
Thu, 2270° / 48°0Overcast
70 °Overcast

Waterton, Thursday, 22 October

Overcast. High 70°, low 48°.

Pressure30.06 inHg
Wind1.3 mph NE
Humidity44%
Visibility6.2 mi
Dew point41°
Fri, 2371° / 52°0.01Light rain
71 °Light rain

Waterton, Friday, 23 October

Light rain. High 71°, low 52°.

Pressure29.71 inHg
Wind11.3 mph S
Humidity29%
Visibility—
Dew point34°
Sat, 2456° / 45°0Overcast
56 °Overcast

Waterton, Saturday, 24 October

Overcast. High 56°, low 45°.

Pressure29.97 inHg
Wind6.3 mph SW
Humidity56%
Visibility—
Dew point36°
Sun, 2570° / 39°0Clear
70 °Clear

Waterton, Sunday, 25 October

Clear. High 70°, low 39°.

Pressure30.03 inHg
Wind10.2 mph NE
Humidity9%
Visibility—
Dew point3°
Mon, 2655° / 42°0Overcast
55 °Overcast

Waterton, Monday, 26 October

Overcast. High 55°, low 42°.

Pressure30.03 inHg
Wind9.9 mph NE
Humidity32%
Visibility—
Dew point22°
Tue, 2762° / 36°0Clear
62 °Clear

Waterton, Tuesday, 27 October

Clear. High 62°, low 36°.

Pressure29.91 inHg
Wind10.3 mph NE
Humidity28%
Visibility—
Dew point22°
Wed, 2870° / 43°0Partly cloudy
70 °Partly cloudy

Waterton, Wednesday, 28 October

Partly cloudy. High 70°, low 43°.

Pressure29.74 inHg
Wind7.4 mph NE
Humidity16%
Visibility—
Dew point16°
Thu, 2962° / 37°0Clear
62 °Clear

Waterton, Thursday, 29 October

Clear. High 62°, low 37°.

Pressure29.29 inHg
Wind24.5 mph SW
Humidity15%
Visibility—
Dew point11°
Fri, 3054° / 31°0Clear
54 °Clear

Waterton, Friday, 30 October

Clear. High 54°, low 31°.

Pressure29.77 inHg
Wind22.9 mph W
Humidity18%
Visibility—
Dew point5°
Sat, 3147° / 29°0Light rain
47 °Light rain

Waterton, Saturday, 31 October

Light rain. High 47°, low 29°.

Pressure30.03 inHg
Wind11.2 mph N
Humidity48%
Visibility—
Dew point21°
Sun, 0160° / 27°0Clear
60 °Clear

Waterton, Sunday, 1 November

Clear. High 60°, low 27°.

Pressure29.88 inHg
Wind9.6 mph SW
Humidity14%
Visibility—
Dew point7°
Mon, 0263° / 36°0Clear
63 °Clear

Waterton, Monday, 2 November

Clear. High 63°, low 36°.

Pressure29.62 inHg
Wind8.7 mph NE
Humidity14%
Visibility—
Dew point8°
Tue, 0359° / 39°0Overcast
59 °Overcast

Waterton, Tuesday, 3 November

Overcast. High 59°, low 39°.

Pressure29.41 inHg
Wind15 mph SW
Humidity14%
Visibility—
Dew point8°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 26°0.02Climate normal
53 °Climate normal

Waterton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2020)
Record low4° (1967)
Thu, 0553° / 27°0.03Climate normal
53 °Climate normal

Waterton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2023)
Record low-5° (1967)
Fri, 0654° / 27°0.03Climate normal
54 °Climate normal

Waterton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low27°
Average precipitation0.03 in
Chance of precipitation13%
Record high75° (2020)
Record low-3° (1967)
Sat, 0754° / 28°0.02Climate normal
54 °Climate normal

Waterton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2021)
Record low4° (2000)
Sun, 0854° / 28°0.05Climate normal
54 °Climate normal

Waterton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high72° (1978)
Record low4° (1993)
Mon, 0952° / 26°0.06Climate normal
52 °Climate normal

Waterton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2016)
Record low3° (1977)
Tue, 1051° / 24°0.04Climate normal
51 °Climate normal

Waterton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2025)
Record low4° (1998)
Wed, 1149° / 24°0.04Climate normal
49 °Climate normal

Waterton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high69° (1980)
Record low3° (1986)
Thu, 1250° / 24°0.04Climate normal
50 °Climate normal

Waterton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°
Average low24°
Average precipitation0.04 in
Chance of precipitation27%
Record high69° (1999)
Record low-4° (2000)
Fri, 1351° / 25°0.03Climate normal
51 °Climate normal

Waterton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°
Average low25°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2025)
Record low-12° (2000)
Sat, 1449° / 24°0.07Climate normal
49 °Climate normal

Waterton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low24°
Average precipitation0.07 in
Chance of precipitation23%
Record high75° (2025)
Record low-4° (2000)
Sun, 1549° / 23°0.06Climate normal
49 °Climate normal

Waterton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low23°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2016)
Record low-12° (1997)
Mon, 1651° / 23°0.03Climate normal
51 °Climate normal

Waterton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2016)
Record low-11° (2014)
Tue, 1749° / 23°0.06Climate normal
49 °Climate normal

Waterton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low23°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1981)
Record low-7° (2014)

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.