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Now · 9:06 AM

St. Ann Highlands Weather & Hourly Forecast

United States · Colorado · 80466

Sunny
66°F
Sunny
Feels like: 64°F
💧 Humidity 36% 🌡 Pressure 29.97 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 2.2 · Low 🌅 Sunrise 6:30 AM 🌇 Sunset 7:32 PM

Hourly Forecast for St. Ann Highlands

Today
Sunny · 10:00 AM Sunny
66° 💧 None 💨 7 mph H 36%29.97 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
72° 💧 None 💨 3 mph H 28%29.91 inHg
Overcast · 4:00 PM Overcast
76° 💧 None 💨 9 mph H 33%29.91 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
69° 💧 0.01 in 💨 4 mph H 42%29.91 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
57° 💧 None 💨 9 mph H 68%30.03 inHg
Tomorrow
Mostly clear night · 1:00 AM Mostly clear night
56° 💧 None 💨 10 mph H 63%30.03 inHg
Clear night · 4:00 AM Clear night
51° 💧 None 💨 10 mph H 64%30.03 inHg
Sunny · 7:00 AM Sunny
52° 💧 None 💨 10 mph H 59%30.03 inHg
Partly cloudy · 10:00 AM Partly cloudy
67° 💧 None 💨 7 mph H 29%29.94 inHg
Partly cloudy · 1:00 PM Partly cloudy
77° 💧 None 💨 2 mph H 17%29.85 inHg
Partly cloudy · 4:00 PM Partly cloudy
81° 💧 None 💨 5 mph H 18%29.80 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
71° 💧 None 💨 3 mph H 40%29.94 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
62° 💧 None 💨 9 mph H 47%30.00 inHg
Friday
Clear night · 1:00 AM Clear night
58° 💧 None 💨 8 mph H 43%29.97 inHg
Clear night · 4:00 AM Clear night
56° 💧 None 💨 9 mph H 45%29.97 inHg
Sunny · 7:00 AM Sunny
56° 💧 None 💨 8 mph H 45%30.00 inHg

In St. Ann Highlands and, more broadly, across the state of Colorado: This morning will start with mostly sunny skies and a few clouds, accompanied by mild to warm temperatures ranging from 60 to 77 degrees Fahrenheit. Winds will be moderate, coming from the southwest at up to 12 mph, with gusts reaching 18 mph. As the day progresses into the afternoon, the weather is expected to remain generally clear, with continued warm conditions. The breeze will persist, providing a slight breeze but no significant wind activity. No precipitation is anticipated throughout the day, making it a pleasant and dry day overall. Temperatures are likely to stay steady or slightly warm into the afternoon, maintaining the comfortable weather pattern.

15-Day Weather Outlook for St. Ann Highlands

TomorrowTomorrow Partly cloudy Partly cloudy 81°/51° 💧 None 💨 11 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 79°/55° 💧 0.00 in 💨 13 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 75°/56° 💧 0.02 in 💨 9 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 76°/58° 💧 0.02 in 💨 9 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 79°/56° 💧 None 💨 13 mph
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 64°/54° 💧 0.25 in 💨 10 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 66°/51° 💧 0.22 in 💨 6 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 72°/53° 💧 0.61 in 💨 8 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 69°/51° 💧 0.33 in 💨 9 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 65°/50° 💧 0.10 in 💨 12 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 68°/44° 💧 None 💨 15 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 73°/49° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Partly cloudy Partly cloudy 78°/52° 💧 None 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 78°/51° 💧 None 💨 13 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 63°/43° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in St. Ann Highlands

Vertical axis: °F · Color based on temperature
Sunny at 10:00 AM
66° Today 10:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 12:00 PM
69° 12:00 PM
Mostly cloudy at 1:00 PM
72° 1:00 PM
Overcast at 2:00 PM
74° Today 2:00 PM
Overcast at 3:00 PM
74° 3:00 PM
Overcast at 4:00 PM
76° 4:00 PM
Overcast at 5:00 PM
76° 5:00 PM
Overcast at 6:00 PM
73° Today 6:00 PM
Mostly cloudy at 7:00 PM
69° 7:00 PM
Light rain at 8:00 PM
66° 8:00 PM
Light rain at 9:00 PM
61° 9:00 PM
Mostly cloudy night at 10:00 PM
57° Today 10:00 PM
Partly cloudy night at 11:00 PM
55° 11:00 PM
Mostly cloudy night at 12:00 AM
56° 12:00 AM
Mostly clear night at 1:00 AM
56° 1:00 AM
Clear night at 2:00 AM
54° Tomorrow 2:00 AM
Clear night at 3:00 AM
53° 3:00 AM
Clear night at 4:00 AM
51° 4:00 AM
Clear night at 5:00 AM
51° 5:00 AM
Clear night at 6:00 AM
51° Tomorrow 6:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Partly cloudy at 9:00 AM
60° 9:00 AM
Partly cloudy at 10:00 AM
67° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
72° 11:00 AM
Mostly cloudy at 12:00 PM
75° 12:00 PM
Partly cloudy at 1:00 PM
77° 1:00 PM
Partly cloudy at 2:00 PM
79° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
80° 3:00 PM
Partly cloudy at 4:00 PM
81° 4:00 PM
Mostly cloudy at 5:00 PM
81° 5:00 PM
Mostly cloudy at 6:00 PM
77° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
71° 7:00 PM
Mostly cloudy night at 8:00 PM
68° 8:00 PM
Mostly cloudy night at 9:00 PM
63° 9:00 PM
Mostly cloudy night at 10:00 PM
62° Tomorrow 10:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 12:00 AM
60° 12:00 AM
Clear night at 1:00 AM
58° 1:00 AM
Clear night at 2:00 AM
57° Friday 2:00 AM
Clear night at 3:00 AM
56° 3:00 AM
Clear night at 4:00 AM
56° 4:00 AM
Clear night at 5:00 AM
55° 5:00 AM
Clear night at 6:00 AM
55° Friday 6:00 AM
Sunny at 7:00 AM
56° 7:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 9:00 AM
70° 9:00 AM
Sunny at 10:00 AM
73° Friday 10:00 AM
Sunny at 11:00 AM
75° 11:00 AM
Sunny at 12:00 PM
77° 12:00 PM
Sunny at 1:00 PM
78° 1:00 PM
Mostly sunny at 2:00 PM
79° Friday 2:00 PM
Partly cloudy at 3:00 PM
78° 3:00 PM
Partly cloudy at 4:00 PM
76° 4:00 PM
Light rain at 5:00 PM
73° 5:00 PM
Mostly cloudy at 6:00 PM
70° Friday 6:00 PM
Mostly cloudy at 7:00 PM
67° 7:00 PM
Mostly cloudy night at 8:00 PM
61° 8:00 PM
Mostly cloudy night at 9:00 PM
63° 9:00 PM
Overcast night at 10:00 PM
63° Friday 10:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Mostly cloudy night at 12:00 AM
60° 12:00 AM
Clear night at 1:00 AM
58° 1:00 AM
Partly cloudy night at 2:00 AM
58° Saturday 2:00 AM
Mostly clear night at 3:00 AM
57° 3:00 AM
Mostly clear night at 4:00 AM
57° 4:00 AM
Mostly clear night at 5:00 AM
57° 5:00 AM
Mostly clear night at 6:00 AM
56° Saturday 6:00 AM
Mostly sunny at 7:00 AM
57° 7:00 AM
Mostly sunny at 8:00 AM
63° 8:00 AM
Partly cloudy at 9:00 AM
69° 9:00 AM
Mostly cloudy at 10:00 AM
71° Saturday 10:00 AM
Mostly cloudy at 11:00 AM
71° 11:00 AM
Mostly cloudy at 12:00 PM
72° 12:00 PM
Overcast at 1:00 PM
72° 1:00 PM
Overcast at 2:00 PM
74° Saturday 2:00 PM
Overcast at 3:00 PM
75° 3:00 PM
Overcast at 4:00 PM
72° 4:00 PM
Overcast at 5:00 PM
71° 5:00 PM
Light rain at 6:00 PM
66° Saturday 6:00 PM
Overcast at 7:00 PM
61° 7:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Overcast night at 9:00 PM
59° 9:00 PM
Mostly cloudy night at 10:00 PM
59° Saturday 10:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 12:00 AM
58° 12:00 AM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 2:00 AM
59° Sunday 2:00 AM
Overcast night at 3:00 AM
58° 3:00 AM
Overcast night at 4:00 AM
58° 4:00 AM
Overcast night at 5:00 AM
58° 5:00 AM
Overcast night at 6:00 AM
58° Sunday 6:00 AM
Mostly cloudy at 7:00 AM
58° 7:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for St. Ann Highlands

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 1,8µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 62,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in St. Ann Highlands

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 9,3Very high 🙂Fair
Tomorrow UV 9,1Very high 🙂Fair
Friday UV 9,4Very high 🙂Fair
Saturday UV 6,5High 😊Good
Sunday UV 5,0Moderate 😊Good
Monday UV 6,0High Unavailable
Tuesday UV 6,0High Unavailable
Hourly UV index today
10:00 AMUV 4,6 11:00 AMUV 7,3 12:00 PMUV 9,3 1:00 PMUV 9,3 2:00 PMUV 5,6 3:00 PMUV 4,1 4:00 PMUV 2,2 5:00 PMUV 0,6 6:00 PMUV 0,2 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for St. Ann Highlands

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Friday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Friday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Friday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Friday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Saturday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Saturday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Saturday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Saturday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Saturday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Saturday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Sunday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Sunday 6:00 AM 7:00 AM 8:00 AM 9:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.71 Population: 453

Forecast data for St. Ann Highlands were last refreshed today at 9:06 AM. The current forecast period extends through 04/09/2026 at 7:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.