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Now · 4:49 PM

Fincastle Weather & Hourly Forecast

United States · Kentucky · 40241

Mostly sunny
92°F
Mostly sunny
Feels like: 95°F
💧 Humidity 44% 🌡 Pressure 29.85 inHg 💨 Wind 5 mph 👁 Visibility 7.8 mi Clouds 15% ☀️ UV index 5.0 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Fincastle

Today
Mostly sunny · 5:00 PM Mostly sunny
92° 💧 0.005 in 💨 5 mph H 44%29.85 inHg
Partly cloudy · 8:00 PM Partly cloudy
85° 💧 None 💨 4 mph H 60%29.85 inHg
Mostly clear night · 11:00 PM Mostly clear night
80° 💧 None 💨 8 mph H 73%29.88 inHg
Tomorrow
Clear night · 2:00 AM Clear night
75° 💧 0.002 in 💨 6 mph H 84%29.91 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
72° 💧 0.001 in 💨 5 mph H 93%29.91 inHg
Overcast · 8:00 AM Overcast
73° 💧 0.002 in 💨 8 mph H 89%29.94 inHg
Overcast · 11:00 AM Overcast
76° 💧 None 💨 8 mph H 70%29.97 inHg
Sunny · 2:00 PM Sunny
83° 💧 None 💨 9 mph H 51%29.94 inHg
Sunny · 5:00 PM Sunny
84° 💧 None 💨 10 mph H 42%29.94 inHg
Sunny · 8:00 PM Sunny
77° 💧 None 💨 9 mph H 45%29.94 inHg
Clear night · 11:00 PM Clear night
72° 💧 None 💨 9 mph H 62%30.03 inHg
Monday
Overcast night · 2:00 AM Overcast night
68° 💧 None 💨 8 mph H 71%30.03 inHg
Mostly clear night · 5:00 AM Mostly clear night
64° 💧 None 💨 8 mph H 84%30.03 inHg
Sunny · 8:00 AM Sunny
64° 💧 None 💨 8 mph H 89%30.09 inHg
Sunny · 11:00 AM Sunny
76° 💧 None 💨 7 mph H 60%30.09 inHg
Sunny · 2:00 PM Sunny
83° 💧 None 💨 7 mph H 41%30.06 inHg

In Fincastle and, more broadly, across the state of Kentucky: As the afternoon comes to a close, the weather remains warm with temperatures ranging from the mid-70s to the high 90s. The sky features a mix of sun and clouds, creating partly cloudy conditions. Moderate northwest winds blow at around 11 mph, with gusts reaching up to 21 mph, providing some relief from the heat. Light rain is expected to continue into the evening, with total accumulations around three-quarters of an inch possible, and a high likelihood of rain throughout this period. Temperatures will gradually cool into the evening, but it will still be quite warm overnight. Residents should be prepared for varying weather conditions, including the chance of showers and gusty winds as the night progresses.

15-Day Weather Outlook for Fincastle

TomorrowTomorrow Partly cloudy Partly cloudy 85°/71° 💧 None 💨 10 mph
Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 86°/63° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 90°/71° 💧 0.096 in 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 95°/75° 💧 0.001 in 💨 11 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 90°/76° 💧 0.069 in 💨 12 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 85°/66° 💧 0.002 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 90°/66° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 96°/77° 💧 None 💨 10 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 84°/64° 💧 0.587 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 72°/56° 💧 None 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 74°/55° 💧 None 💨 6 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 76°/57° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 77°/57° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 79°/62° 💧 0.010 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 70°/64° 💧 0.126 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Fincastle

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
92° Today 5:00 PM
Partly cloudy at 6:00 PM
92° 6:00 PM
Light rain at 7:00 PM
89° 7:00 PM
Partly cloudy at 8:00 PM
85° 8:00 PM
Clear night at 9:00 PM
83° Today 9:00 PM
Clear night at 10:00 PM
82° 10:00 PM
Mostly clear night at 11:00 PM
80° 11:00 PM
Mostly clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
76° Tomorrow 1:00 AM
Clear night at 2:00 AM
75° 2:00 AM
Mostly clear night at 3:00 AM
74° 3:00 AM
Mostly clear night at 4:00 AM
73° 4:00 AM
Mostly cloudy night at 5:00 AM
72° Tomorrow 5:00 AM
Overcast night at 6:00 AM
71° 6:00 AM
Overcast night at 7:00 AM
72° 7:00 AM
Overcast at 8:00 AM
73° 8:00 AM
Overcast at 9:00 AM
73° Tomorrow 9:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Overcast at 11:00 AM
76° 11:00 AM
Partly cloudy at 12:00 PM
79° 12:00 PM
Partly cloudy at 1:00 PM
82° Tomorrow 1:00 PM
Sunny at 2:00 PM
83° 2:00 PM
Sunny at 3:00 PM
84° 3:00 PM
Sunny at 4:00 PM
84° 4:00 PM
Sunny at 5:00 PM
84° Tomorrow 5:00 PM
Sunny at 6:00 PM
83° 6:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Sunny at 8:00 PM
77° 8:00 PM
Clear night at 9:00 PM
74° Tomorrow 9:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Clear night at 11:00 PM
72° 11:00 PM
Mostly clear night at 12:00 AM
70° 12:00 AM
Mostly cloudy night at 1:00 AM
69° Monday 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Partly cloudy night at 3:00 AM
66° 3:00 AM
Mostly clear night at 4:00 AM
65° 4:00 AM
Mostly clear night at 5:00 AM
64° Monday 5:00 AM
Mostly clear night at 6:00 AM
64° 6:00 AM
Clear night at 7:00 AM
63° 7:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Sunny at 9:00 AM
67° Monday 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 11:00 AM
76° 11:00 AM
Sunny at 12:00 PM
79° 12:00 PM
Sunny at 1:00 PM
81° Monday 1:00 PM
Sunny at 2:00 PM
83° 2:00 PM
Sunny at 3:00 PM
85° 3:00 PM
Sunny at 4:00 PM
86° 4:00 PM
Sunny at 5:00 PM
86° Monday 5:00 PM
Sunny at 6:00 PM
86° 6:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Mostly sunny at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
78° Monday 9:00 PM
Mostly clear night at 10:00 PM
78° 10:00 PM
Mostly clear night at 11:00 PM
78° 11:00 PM
Clear night at 12:00 AM
76° 12:00 AM
Clear night at 1:00 AM
75° Tuesday 1:00 AM
Mostly clear night at 2:00 AM
74° 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Clear night at 5:00 AM
72° Tuesday 5:00 AM
Mostly clear night at 6:00 AM
72° 6:00 AM
Clear night at 7:00 AM
71° 7:00 AM
Sunny at 8:00 AM
72° 8:00 AM
Light rain at 11:00 AM
82° Tuesday 11:00 AM
Light rain at 2:00 PM
88° 2:00 PM
Partly cloudy at 5:00 PM
90° 5:00 PM
Overcast at 8:00 PM
85° 8:00 PM
Overcast night at 11:00 PM
81° Tuesday 11:00 PM
Mostly clear night at 2:00 AM
77° 2:00 AM
Clear night at 5:00 AM
75° 5:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Mostly sunny at 11:00 AM
85° Wednesday 11:00 AM
Sunny at 2:00 PM
93° 2:00 PM
Sunny at 5:00 PM
95° 5:00 PM
Sunny at 8:00 PM
89° 8:00 PM
Clear night at 11:00 PM
84° Wednesday 11:00 PM
Clear night at 2:00 AM
82° 2:00 AM
Mostly clear night at 5:00 AM
78° 5:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Sunny at 11:00 AM
84° Thursday 11:00 AM
Mostly cloudy at 2:00 PM
90° 2:00 PM
Overcast at 5:00 PM
81° 5:00 PM
Mostly cloudy night at 8:00 PM
77° 8:00 PM
Partly cloudy night at 11:00 PM
73° Thursday 11:00 PM
Clear night at 2:00 AM
69° 2:00 AM
Clear night at 5:00 AM
67° 5:00 AM
Sunny at 8:00 AM
66° 8:00 AM
Mostly sunny at 2:00 PM
85° Friday 2:00 PM
Partly cloudy night at 8:00 PM
79° 8:00 PM
Partly cloudy night at 2:00 AM
68° 2:00 AM
Sunny at 8:00 AM
66° 8:00 AM
Mostly cloudy at 2:00 PM
90° Saturday 2:00 PM
Clear night at 8:00 PM
85° 8:00 PM
Clear night at 2:00 AM
77° 2:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Mostly sunny at 2:00 PM
96° Sunday 2:00 PM
Moderate rain at 8:00 PM
84° 8:00 PM
Overcast night at 2:00 AM
73° 2:00 AM
Light rain at 8:00 AM
64° 8:00 AM
Partly cloudy at 2:00 PM
75° Monday 2:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Sunny at 8:00 AM
56° 8:00 AM
Mostly sunny at 2:00 PM
72° Tuesday 2:00 PM
Partly cloudy night at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 2:00 PM
74° Wednesday 2:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Clear night at 2:00 AM
60° 2:00 AM
Sunny at 8:00 AM
57° 8:00 AM
Sunny at 2:00 PM
76° Thursday 2:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Mostly sunny at 8:00 AM
57° 8:00 AM
Partly cloudy at 2:00 PM
77° Friday 2:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Mostly cloudy night at 2:00 AM
64° 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 2:00 PM
79° Saturday 2:00 PM
Moderate rain at 8:00 PM
70° 8:00 PM
Light rain at 2:00 AM
65° 2:00 AM
Light rain at 8:00 AM
64° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Fincastle

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 5:00 PM
PM2.5 Fine particles Fair 10,3µg/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 11,1µg/m³

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

O₃ Ozone Moderate 100,7µg/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.

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Fincastle

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 7,9High 😐Moderate
Tomorrow UV 7,8High 🙂Fair
Monday UV 7,6High 🙂Fair
Tuesday UV 6,7High 🙂Fair
Wednesday UV 7,8High 🙂Fair
Thursday UV 5,0Moderate Unavailable
Friday UV 7,0High Unavailable
Hourly UV index today
5:00 PMUV 2,9 6:00 PMUV 0,8 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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 Fincastle

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tuesday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Tuesday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Wednesday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Wednesday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Thursday 11:00 AM 2:00 PM 5:00 PM 8:00 PM Thursday 11:00 PM 2:00 AM 5:00 AM 8:00 AM Friday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Saturday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Sunday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Monday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Tuesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Wednesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Thursday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Friday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Saturday 2:00 PM 8:00 PM 2:00 AM 8:00 AM
Sustained wind Max gusts
NIGHT SKY · FINCASTLE, KENTUCKY

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

97/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:37 PM–5:45 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 32% Last Quarter · Moon about 1° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 46° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min62%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Fincastle were last refreshed today at 4:49 PM. The current forecast period extends through 07/09/2026 at 2:00 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.