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Now · 12:59 PM

Unionville Weather & Hourly Forecast

United States · Tennessee · 37180

Sunny
85°F
Sunny
Feels like: 89°F
💧 Humidity 55% 🌡 Pressure 30.00 inHg 💨 Wind 6 mph 👁 Visibility 15.8 mi Clouds 9% ☀️ UV index 6.8 · High 🌅 Sunrise 6:33 AM 🌇 Sunset 6:44 PM

Hourly Forecast for Unionville

Today
Sunny · 1:00 PM Sunny
85° 💧 0.001 in 💨 6 mph H 55%30.00 inHg
Mostly sunny · 4:00 PM Mostly sunny
87° 💧 0.004 in 💨 9 mph H 48%29.94 inHg
Mostly clear night · 7:00 PM Mostly clear night
80° 💧 0.002 in 💨 9 mph H 60%30.00 inHg
Clear night · 10:00 PM Clear night
76° 💧 None 💨 10 mph H 66%30.03 inHg
Tomorrow
Clear night · 1:00 AM Clear night
72° 💧 None 💨 8 mph H 74%30.06 inHg
Clear night · 4:00 AM Clear night
69° 💧 None 💨 6 mph H 81%30.06 inHg
Light rain · 7:00 AM Light rain
68° 💧 0.008 in 💨 6 mph H 84%30.12 inHg
Mostly sunny · 10:00 AM Mostly sunny
76° 💧 0.011 in 💨 6 mph H 66%30.12 inHg
Sunny · 1:00 PM Sunny
83° 💧 0.004 in 💨 8 mph H 51%30.09 inHg
Partly cloudy · 4:00 PM Partly cloudy
84° 💧 0.007 in 💨 9 mph H 47%30.06 inHg
Clear night · 7:00 PM Clear night
77° 💧 None 💨 9 mph H 53%30.09 inHg
Clear night · 10:00 PM Clear night
71° 💧 None 💨 10 mph H 62%30.12 inHg
Thursday
Clear night · 1:00 AM Clear night
68° 💧 None 💨 7 mph H 72%30.12 inHg
Mostly clear night · 4:00 AM Mostly clear night
66° 💧 0.001 in 💨 6 mph H 82%30.12 inHg
Mostly sunny · 7:00 AM Mostly sunny
65° 💧 0.001 in 💨 6 mph H 86%30.15 inHg
Partly cloudy · 10:00 AM Partly cloudy
75° 💧 0.002 in 💨 6 mph H 66%30.15 inHg

In Unionville and, more broadly, across the state of Tennessee: This morning will start with mostly cloudy skies, and temperatures will be warm, ranging from the mid-70s to the low 90s. Light southwest winds at around 6 mph will bring occasional gusts up to 13 mph. As the day progresses, conditions will remain quite hot, with temperatures staying in the 70s to the low 90s. There’s a possibility of light rain, with an accumulation of about 0.16 inches, and the highest likelihood of rain will be later in the afternoon. The winds will continue to be gentle, mostly southwest at 6 mph, with some gusts. Overall, it will be a warm and partly cloudy day with a chance of brief showers in the afternoon.

15-Day Weather Outlook for Unionville

TomorrowTomorrow Mostly sunny Mostly sunny 85°/68° 💧 None 💨 11 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 84°/65° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 81°/64° 💧 0.074 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 83°/57° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 83°/57° 💧 None 💨 7 mph
Monday, Sep 28Mon Sep 28 Mostly cloudy Mostly cloudy 78°/57° 💧 0.020 in 💨 8 mph
Tuesday, Sep 29Tue Sep 29 Sunny Sunny 84°/55° 💧 None 💨 5 mph
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 89°/65° 💧 None 💨 8 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 89°/70° 💧 None 💨 11 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 84°/71° 💧 None 💨 12 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 87°/71° 💧 0.001 in 💨 12 mph
Sunday, Oct 4Sun Oct 4 Mostly cloudy Mostly cloudy 83°/74° 💧 0.001 in 💨 12 mph
Monday, Oct 5Mon Oct 5 Mostly sunny Mostly sunny 90°/72° 💧 0.018 in 💨 6 mph
Tuesday, Oct 6Tue Oct 6 Light rain Light rain 79°/72° 💧 0.046 in 💨 9 mph
Wednesday, Oct 7Wed Oct 7 Light rain Light rain 72°/72° 💧 0.154 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Unionville

Vertical axis: °F · Color based on temperature
Sunny at 1:00 PM
85° Today 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Sunny at 3:00 PM
88° 3:00 PM
Mostly sunny at 4:00 PM
87° 4:00 PM
Mostly sunny at 5:00 PM
86° Today 5:00 PM
Partly cloudy at 6:00 PM
83° 6:00 PM
Mostly clear night at 7:00 PM
80° 7:00 PM
Clear night at 8:00 PM
79° 8:00 PM
Clear night at 9:00 PM
77° Today 9:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
73° 12:00 AM
Clear night at 1:00 AM
72° Tomorrow 1:00 AM
Clear night at 2:00 AM
71° 2:00 AM
Clear night at 3:00 AM
70° 3:00 AM
Clear night at 4:00 AM
69° 4:00 AM
Clear night at 5:00 AM
69° Tomorrow 5:00 AM
Mostly clear night at 6:00 AM
68° 6:00 AM
Light rain at 7:00 AM
68° 7:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 9:00 AM
73° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
76° 10:00 AM
Partly cloudy at 11:00 AM
79° 11:00 AM
Light rain at 12:00 PM
81° 12:00 PM
Sunny at 1:00 PM
83° Tomorrow 1:00 PM
Mostly sunny at 2:00 PM
85° 2:00 PM
Mostly sunny at 3:00 PM
85° 3:00 PM
Partly cloudy at 4:00 PM
84° 4:00 PM
Light rain at 5:00 PM
81° Tomorrow 5:00 PM
Sunny at 6:00 PM
79° 6:00 PM
Clear night at 7:00 PM
77° 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Clear night at 9:00 PM
73° Tomorrow 9:00 PM
Clear night at 10:00 PM
71° 10:00 PM
Clear night at 11:00 PM
70° 11:00 PM
Clear night at 12:00 AM
68° 12:00 AM
Clear night at 1:00 AM
68° Thursday 1:00 AM
Clear night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
66° 3:00 AM
Mostly clear night at 4:00 AM
66° 4:00 AM
Mostly clear night at 5:00 AM
65° Thursday 5:00 AM
Mostly clear night at 6:00 AM
65° 6:00 AM
Mostly sunny at 7:00 AM
65° 7:00 AM
Mostly sunny at 8:00 AM
68° 8:00 AM
Mostly sunny at 9:00 AM
71° Thursday 9:00 AM
Partly cloudy at 10:00 AM
75° 10:00 AM
Partly cloudy at 11:00 AM
77° 11:00 AM
Mostly sunny at 12:00 PM
80° 12:00 PM
Mostly sunny at 1:00 PM
82° Thursday 1:00 PM
Mostly sunny at 2:00 PM
83° 2:00 PM
Mostly sunny at 3:00 PM
84° 3:00 PM
Mostly sunny at 4:00 PM
83° 4:00 PM
Sunny at 5:00 PM
81° Thursday 5:00 PM
Sunny at 6:00 PM
80° 6:00 PM
Clear night at 7:00 PM
77° 7:00 PM
Clear night at 4:00 AM
66° 4:00 AM
Sunny at 7:00 AM
64° Friday 7:00 AM
Sunny at 10:00 AM
74° 10:00 AM
Sunny at 1:00 PM
80° 1:00 PM
Sunny at 4:00 PM
81° 4:00 PM
Clear night at 7:00 PM
76° Friday 7:00 PM
Clear night at 10:00 PM
70° 10:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Clear night at 4:00 AM
60° 4:00 AM
Sunny at 7:00 AM
57° Saturday 7:00 AM
Mostly sunny at 10:00 AM
72° 10:00 AM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Partly cloudy at 4:00 PM
83° 4:00 PM
Overcast night at 7:00 PM
75° Saturday 7:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Partly cloudy night at 1:00 AM
64° 1:00 AM
Partly cloudy night at 4:00 AM
59° 4:00 AM
Overcast at 7:00 AM
57° Sunday 7:00 AM
Overcast at 10:00 AM
73° 10:00 AM
Partly cloudy at 1:00 PM
81° 1:00 PM
Overcast at 4:00 PM
83° 4:00 PM
Mostly clear night at 7:00 PM
75° Sunday 7:00 PM
Mostly clear night at 10:00 PM
71° 10:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 1:00 PM
57° Monday 1:00 PM
Mostly cloudy night at 7:00 PM
78° 7:00 PM
Clear night at 1:00 AM
72° 1:00 AM
Sunny at 7:00 AM
62° 7:00 AM
Sunny at 1:00 PM
55° Tuesday 1:00 PM
Clear night at 7:00 PM
84° 7:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Sunny at 7:00 AM
67° 7:00 AM
Mostly sunny at 1:00 PM
65° Wednesday 1:00 PM
Clear night at 7:00 PM
89° 7:00 PM
Clear night at 1:00 AM
81° 1:00 AM
Mostly cloudy at 7:00 AM
72° 7:00 AM
Overcast at 1:00 PM
70° Thursday 1:00 PM
Overcast night at 7:00 PM
89° 7:00 PM
Overcast night at 1:00 AM
83° 1:00 AM
Overcast at 7:00 AM
75° 7:00 AM
Overcast at 1:00 PM
71° Friday 1:00 PM
Overcast night at 7:00 PM
84° 7:00 PM
Overcast night at 1:00 AM
81° 1:00 AM
Overcast at 7:00 AM
74° 7:00 AM
Overcast at 1:00 PM
71° Saturday 1:00 PM
Mostly cloudy night at 7:00 PM
87° 7:00 PM
Overcast night at 1:00 AM
83° 1:00 AM
Mostly cloudy at 7:00 AM
77° 7:00 AM
Overcast at 1:00 PM
74° Sunday 1:00 PM
Overcast night at 7:00 PM
81° 7:00 PM
Mostly cloudy night at 1:00 AM
79° 1:00 AM
Partly cloudy at 7:00 AM
74° 7:00 AM
Mostly cloudy at 1:00 PM
72° Monday 1:00 PM
Mostly clear night at 7:00 PM
90° 7:00 PM
Partly cloudy night at 1:00 AM
74° 1:00 AM
Sunny at 7:00 AM
72° 7:00 AM
Partly cloudy at 1:00 PM
73° Tuesday 1:00 PM
Light rain at 7:00 PM
79° 7:00 PM
Light rain at 1:00 AM
72° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Unionville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 8,0µg/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 8,8µg/m³

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

O₃ Ozone Fair 97,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Unionville

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 7,2High 🙂Fair
Tomorrow UV 7,0High 🙂Fair
Thursday UV 5,3Moderate 🙂Fair
Friday UV 7,2High 🙂Fair
Saturday UV 6,0High 🙂Fair
Sunday UV 7,0High Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
1:00 PMUV 7,2 2:00 PMUV 6,3 3:00 PMUV 4,6 4:00 PMUV 2,6 5:00 PMUV 1,0 6:00 PMUV 0,2 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.

Acceptable air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Unionville

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:08 PM–5:10 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 69° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min74%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Unionville were last refreshed today at 12:59 PM. The current forecast period extends through 24/09/2026 at 10:00 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.