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Now · 9:54 PM

Flagler Weather & Hourly Forecast

United States · Colorado · 80815

Overcast night
70°F
Overcast night
Feels like: 69°F
💧 Humidity 52% 🌡 Pressure 29.88 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:19 AM 🌇 Sunset 7:27 PM

Hourly Forecast for Flagler

Today
Overcast night · 10:00 PM Overcast night
70° 💧 None 💨 2 mph H 52%29.88 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
67° 💧 None 💨 7 mph H 50%29.91 inHg
Overcast night · 4:00 AM Overcast night
61° 💧 None 💨 2 mph H 49%29.91 inHg
Overcast · 7:00 AM Overcast
63° 💧 None 💨 3 mph H 48%29.94 inHg
Overcast · 10:00 AM Overcast
75° 💧 None 💨 2 mph H 35%29.94 inHg
Sunny · 1:00 PM Sunny
85° 💧 None 💨 5 mph H 28%29.88 inHg
Partly cloudy · 4:00 PM Partly cloudy
85° 💧 None 💨 10 mph H 23%29.80 inHg
Light rain · 7:00 PM Light rain
73° 💧 0.45 in 💨 18 mph H 40%29.83 inHg
Heavy rain · 10:00 PM Heavy rain
61° 💧 0.25 in 💨 16 mph H 85%29.97 inHg
Tuesday
Light rain · 1:00 AM Light rain
60° 💧 0.03 in 💨 8 mph H 79%29.91 inHg
Overcast night · 4:00 AM Overcast night
59° 💧 None 💨 2 mph H 82%29.91 inHg
Overcast · 7:00 AM Overcast
60° 💧 None 💨 5 mph H 78%29.91 inHg
Overcast · 10:00 AM Overcast
72° 💧 None 💨 6 mph H 54%29.88 inHg
Overcast · 1:00 PM Overcast
82° 💧 None 💨 6 mph H 39%29.85 inHg
Partly cloudy · 4:00 PM Partly cloudy
87° 💧 None 💨 6 mph H 30%29.77 inHg
Sunny · 7:00 PM Sunny
80° 💧 0.04 in 💨 9 mph H 39%29.80 inHg

In Flagler and, more broadly, across the state of Colorado: This evening, skies will remain mostly cloudy with temperatures holding steady around 67 degrees. Light east winds are expected, blowing at up to 2 mph, with occasional gusts reaching 6 mph. A slight chance of rain persists, with isolated spots possibly seeing around 0.01 inches of rain. The probability of rain reaching any significant level remains low, but a brief drizzle can't be ruled out. Conditions will remain mild and relatively calm through the night, with no major weather events anticipated. Temperatures are unlikely to fluctuate much during this period. Overall, expect a quiet evening with mostly cloudy skies and very light, fleeting rain possible in some areas.

15-Day Weather Outlook for Flagler

TomorrowTomorrow Heavy rain Heavy rain 87°/60° 💧 0.64 in 💨 18 mph
Tuesday, Sep 1Tue Sep 1 Moderate rain Moderate rain 87°/58° 💧 0.17 in 💨 10 mph
Wednesday, Sep 2Wed Sep 2 Sunny Sunny 90°/68° 💧 None 💨 11 mph
Thursday, Sep 3Thu Sep 3 Sunny Sunny 89°/69° 💧 None 💨 12 mph
Friday, Sep 4Fri Sep 4 Overcast Overcast 91°/70° 💧 None 💨 19 mph
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 92°/72° 💧 None 💨 13 mph
Sunday, Sep 6Sun Sep 6 Mostly sunny Mostly sunny 96°/74° 💧 None 💨 12 mph
Monday, Sep 7Mon Sep 7 Mostly cloudy Mostly cloudy 96°/75° 💧 None 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 93°/70° 💧 None 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 93°/74° 💧 0.00 in 💨 14 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 82°/68° 💧 0.02 in 💨 25 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 82°/59° 💧 None 💨 13 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 94°/65° 💧 None 💨 21 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 87°/60° 💧 None 💨 19 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 91°/63° 💧 0.32 in 💨 31 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Flagler

Vertical axis: °F · Color based on temperature
Overcast night at 10:00 PM
70° Today 10:00 PM
Overcast night at 11:00 PM
69° 11:00 PM
Overcast night at 12:00 AM
68° 12:00 AM
Overcast night at 1:00 AM
67° 1:00 AM
Overcast night at 2:00 AM
65° Tomorrow 2:00 AM
Overcast night at 3:00 AM
62° 3:00 AM
Overcast night at 4:00 AM
61° 4:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
60° Tomorrow 6:00 AM
Overcast at 7:00 AM
63° 7:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
72° 9:00 AM
Overcast at 10:00 AM
75° Tomorrow 10:00 AM
Overcast at 11:00 AM
78° 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° 1:00 PM
Partly cloudy at 2:00 PM
86° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
87° 3:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Partly cloudy at 5:00 PM
81° 5:00 PM
Partly cloudy at 6:00 PM
78° Tomorrow 6:00 PM
Light rain at 7:00 PM
73° 7:00 PM
Heavy rain at 8:00 PM
66° 8:00 PM
Heavy rain at 9:00 PM
63° 9:00 PM
Heavy rain at 10:00 PM
61° Tomorrow 10:00 PM
Light rain at 11:00 PM
60° 11:00 PM
Moderate rain at 12:00 AM
59° 12:00 AM
Light rain at 1:00 AM
60° 1:00 AM
Overcast night at 2:00 AM
60° Tuesday 2:00 AM
Overcast night at 3:00 AM
59° 3:00 AM
Overcast night at 4:00 AM
59° 4:00 AM
Overcast night at 5:00 AM
58° 5:00 AM
Overcast night at 6:00 AM
58° Tuesday 6:00 AM
Overcast at 7:00 AM
60° 7:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Overcast at 9:00 AM
67° 9:00 AM
Overcast at 10:00 AM
72° Tuesday 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
81° 12:00 PM
Overcast at 1:00 PM
82° 1:00 PM
Overcast at 2:00 PM
85° Tuesday 2:00 PM
Mostly cloudy at 3:00 PM
86° 3:00 PM
Partly cloudy at 4:00 PM
87° 4:00 PM
Partly cloudy at 5:00 PM
87° 5:00 PM
Partly cloudy at 6:00 PM
87° Tuesday 6:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Light rain at 8:00 PM
76° 8:00 PM
Light rain at 9:00 PM
73° 9:00 PM
Light rain at 10:00 PM
70° Tuesday 10:00 PM
Partly cloudy night at 11:00 PM
70° 11:00 PM
Partly cloudy night at 12:00 AM
71° 12:00 AM
Mostly cloudy night at 1:00 AM
72° 1:00 AM
Overcast night at 2:00 AM
73° Wednesday 2:00 AM
Mostly cloudy night at 3:00 AM
72° 3:00 AM
Partly cloudy night at 4:00 AM
70° 4:00 AM
Partly cloudy night at 5:00 AM
69° 5:00 AM
Partly cloudy night at 6:00 AM
68° Wednesday 6:00 AM
Sunny at 7:00 AM
70° 7:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
80° Wednesday 10:00 AM
Sunny at 11:00 AM
82° 11:00 AM
Sunny at 12:00 PM
84° 12:00 PM
Sunny at 1:00 PM
86° 1:00 PM
Sunny at 2:00 PM
88° Wednesday 2:00 PM
Sunny at 3:00 PM
89° 3:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Sunny at 5:00 PM
90° 5:00 PM
Sunny at 6:00 PM
90° Wednesday 6:00 PM
Partly cloudy at 7:00 PM
85° 7:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 9:00 PM
80° 9:00 PM
Mostly clear night at 10:00 PM
79° Wednesday 10:00 PM
Mostly clear night at 11:00 PM
78° 11:00 PM
Mostly clear night at 12:00 AM
77° 12:00 AM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 2:00 AM
74° Thursday 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
73° 4:00 AM
Clear night at 5:00 AM
70° 5:00 AM
Clear night at 6:00 AM
69° Thursday 6:00 AM
Sunny at 7:00 AM
69° 7:00 AM
Sunny at 8:00 AM
72° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
81° Thursday 10:00 AM
Sunny at 11:00 AM
84° 11:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 1:00 PM
87° 1:00 PM
Sunny at 2:00 PM
88° Thursday 2:00 PM
Sunny at 3:00 PM
89° 3:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Sunny at 5:00 PM
89° 5:00 PM
Sunny at 6:00 PM
89° Thursday 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Clear night at 9:00 PM
79° 9:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Flagler

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 10:00 PM
PM2.5 Fine particles Good 2,1µg/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 3,1µg/m³

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

O₃ Ozone Fair 81,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,3µg/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 Flagler

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 8,4Very high 🙂Fair
Tomorrow UV 8,8Very high 🙂Fair
Tuesday UV 8,2Very high 🙂Fair
Wednesday UV 9,5Very high 🙂Fair
Thursday UV 9,2Very high 🙂Fair
Friday UV 8,0Very high Unavailable
Saturday UV 8,0Very high Unavailable
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 Flagler

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tuesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tuesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tuesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Wednesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Wednesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Wednesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Wednesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Wednesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 8:00 PM 9:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.59 Population: 635

Forecast data for Flagler were last refreshed today at 9:54 PM. The current forecast period extends through 01/09/2026 at 7:00 PM. 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.