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Now · 6:30 AM

Timmonsville Weather & Hourly Forecast

United States · South Carolina · 29161

Overcast night
68°F
Overcast night
Feels like: 69°F
💧 Humidity 90% 🌡 Pressure 30.09 inHg 💨 Wind 8 mph 👁 Visibility 12.6 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:07 AM 🌇 Sunset 7:16 PM

Hourly Forecast for Timmonsville

Today
Overcast night · 7:00 AM Overcast night
68° 💧 0.000 in 💨 8 mph H 90%30.09 inHg
Overcast · 10:00 AM Overcast
72° 💧 None 💨 12 mph H 80%30.12 inHg
Overcast · 1:00 PM Overcast
77° 💧 0.001 in 💨 12 mph H 70%30.12 inHg
Overcast · 4:00 PM Overcast
78° 💧 None 💨 11 mph H 65%30.06 inHg
Overcast · 7:00 PM Overcast
74° 💧 None 💨 11 mph H 71%30.09 inHg
Overcast night · 10:00 PM Overcast night
71° 💧 None 💨 12 mph H 76%30.15 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
68° 💧 0.005 in 💨 11 mph H 79%30.12 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
66° 💧 0.029 in 💨 11 mph H 84%30.09 inHg
Light rain · 7:00 AM Light rain
64° 💧 0.031 in 💨 10 mph H 90%30.12 inHg
Light rain · 10:00 AM Light rain
66° 💧 0.104 in 💨 13 mph H 84%30.15 inHg
Moderate rain · 1:00 PM Moderate rain
67° 💧 0.192 in 💨 11 mph H 90%30.12 inHg
Overcast · 4:00 PM Overcast
72° 💧 0.001 in 💨 13 mph H 66%30.06 inHg
Light rain · 7:00 PM Light rain
67° 💧 0.038 in 💨 10 mph H 83%30.09 inHg
Clear night · 10:00 PM Clear night
62° 💧 None 💨 10 mph H 91%30.15 inHg
Friday
Clear night · 1:00 AM Clear night
60° 💧 None 💨 9 mph H 88%30.09 inHg
Clear night · 4:00 AM Clear night
58° 💧 None 💨 10 mph H 86%30.09 inHg

In Timmonsville and, more broadly, across the state of South Carolina: This morning, clear skies and warm temperatures will set the tone, with lows around 72 degrees and light southeast winds at up to 4 mph. As the day progresses, temperatures will rise into the upper 80s and low 90s, creating hot conditions. The wind will remain gentle, with occasional gusts reaching 12 mph. An isolated shower is unlikely but cannot be entirely ruled out, with a maximum probability of 25%. Overall, expect a hot and dry day, with plenty of sunshine and light breezes.

15-Day Weather Outlook for Timmonsville

TomorrowTomorrow Light thunderstorms Light thunderstorms 72°/61° 💧 None 💨 13 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 73°/57° 💧 None 💨 11 mph
Saturday, Sep 26Sat Sep 26 Sunny Sunny 77°/57° 💧 None 💨 11 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 81°/56° 💧 None 💨 9 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 83°/58° 💧 0.293 in 💨 5 mph
Tuesday, Sep 29Tue Sep 29 Mostly sunny Mostly sunny 86°/60° 💧 None 💨 6 mph
Wednesday, Sep 30Wed Sep 30 Sunny Sunny 88°/63° 💧 None 💨 6 mph
Thursday, Oct 1Thu Oct 1 Mostly cloudy Mostly cloudy 87°/68° 💧 0.019 in 💨 10 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 85°/72° 💧 0.081 in 💨 6 mph
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 86°/70° 💧 0.086 in 💨 4 mph
Sunday, Oct 4Sun Oct 4 Light rain Light rain 88°/71° 💧 0.037 in 💨 9 mph
Monday, Oct 5Mon Oct 5 Sunny Sunny 79°/63° 💧 0.007 in 💨 8 mph
Tuesday, Oct 6Tue Oct 6 Overcast Overcast 78°/61° 💧 None 💨 8 mph
Wednesday, Oct 7Wed Oct 7 Overcast Overcast 72°/59° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Timmonsville

Vertical axis: °F · Color based on temperature
Overcast night at 7:00 AM
68° Today 7:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
72° 10:00 AM
Overcast at 11:00 AM
73° Today 11:00 AM
Overcast at 12:00 PM
75° 12:00 PM
Overcast at 1:00 PM
77° 1:00 PM
Overcast at 2:00 PM
77° 2:00 PM
Overcast at 3:00 PM
78° Today 3:00 PM
Overcast at 4:00 PM
78° 4:00 PM
Overcast at 5:00 PM
77° 5:00 PM
Overcast at 6:00 PM
76° 6:00 PM
Overcast at 7:00 PM
74° Today 7:00 PM
Overcast night at 8:00 PM
73° 8:00 PM
Overcast night at 9:00 PM
72° 9:00 PM
Overcast night at 10:00 PM
71° 10:00 PM
Overcast night at 11:00 PM
70° Today 11:00 PM
Mostly cloudy night at 12:00 AM
69° 12:00 AM
Overcast night at 1:00 AM
68° 1:00 AM
Overcast night at 2:00 AM
68° 2:00 AM
Partly cloudy night at 3:00 AM
67° Tomorrow 3:00 AM
Partly cloudy night at 4:00 AM
66° 4:00 AM
Partly cloudy night at 5:00 AM
65° 5:00 AM
Light thunderstorms at 6:00 AM
64° 6:00 AM
Light rain at 7:00 AM
64° Tomorrow 7:00 AM
Light rain at 8:00 AM
64° 8:00 AM
Light rain at 9:00 AM
64° 9:00 AM
Light rain at 10:00 AM
66° 10:00 AM
Light rain at 11:00 AM
66° Tomorrow 11:00 AM
Light rain at 12:00 PM
68° 12:00 PM
Moderate rain at 1:00 PM
67° 1:00 PM
Light rain at 2:00 PM
68° 2:00 PM
Light rain at 3:00 PM
71° Tomorrow 3:00 PM
Overcast at 4:00 PM
72° 4:00 PM
Overcast at 5:00 PM
72° 5:00 PM
Overcast at 6:00 PM
70° 6:00 PM
Light rain at 7:00 PM
67° Tomorrow 7:00 PM
Light rain at 8:00 PM
64° 8:00 PM
Clear night at 9:00 PM
63° 9:00 PM
Clear night at 10:00 PM
62° 10:00 PM
Clear night at 11:00 PM
61° Tomorrow 11:00 PM
Clear night at 12:00 AM
60° 12:00 AM
Clear night at 1:00 AM
60° 1:00 AM
Clear night at 2:00 AM
59° 2:00 AM
Clear night at 3:00 AM
59° Friday 3:00 AM
Clear night at 4:00 AM
58° 4:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Clear night at 7:00 AM
57° Friday 7:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 9:00 AM
60° 9:00 AM
Sunny at 10:00 AM
63° 10:00 AM
Sunny at 11:00 AM
66° Friday 11:00 AM
Sunny at 12:00 PM
68° 12:00 PM
Sunny at 1:00 PM
70° 1:00 PM
Sunny at 2:00 PM
72° 2:00 PM
Sunny at 3:00 PM
73° Friday 3:00 PM
Sunny at 4:00 PM
73° 4:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Sunny at 6:00 PM
71° 6:00 PM
Sunny at 7:00 PM
68° Friday 7:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 11:00 PM
61° 11:00 PM
Mostly clear night at 2:00 AM
58° 2:00 AM
Mostly clear night at 5:00 AM
60° Saturday 5:00 AM
Mostly sunny at 8:00 AM
62° 8:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 2:00 PM
76° 2:00 PM
Partly cloudy at 5:00 PM
77° Saturday 5:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Mostly clear night at 11:00 PM
62° 11:00 PM
Overcast night at 2:00 AM
58° 2:00 AM
Overcast night at 5:00 AM
55° Sunday 5:00 AM
Partly cloudy at 8:00 AM
56° 8:00 AM
Mostly sunny at 11:00 AM
74° 11:00 AM
Overcast at 2:00 PM
80° 2:00 PM
Partly cloudy at 5:00 PM
80° Sunday 5:00 PM
Partly cloudy night at 8:00 PM
70° 8:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 2:00 AM
58° 2:00 AM
Clear night at 5:00 AM
57° Monday 5:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 11:00 AM
76° 11:00 AM
Sunny at 2:00 PM
83° 2:00 PM
Sunny at 5:00 PM
83° Monday 5:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 2:00 AM
64° 2:00 AM
Mostly sunny at 8:00 AM
64° 8:00 AM
Sunny at 2:00 PM
86° Tuesday 2:00 PM
Mostly cloudy night at 8:00 PM
78° 8:00 PM
Clear night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
67° 8:00 AM
Sunny at 2:00 PM
87° Wednesday 2:00 PM
Mostly clear night at 8:00 PM
79° 8:00 PM
Overcast night at 2:00 AM
73° 2:00 AM
Mostly sunny at 8:00 AM
73° 8:00 AM
Light rain at 2:00 PM
76° Thursday 2:00 PM
Moderate rain at 8:00 PM
72° 8:00 PM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Light rain at 2:00 PM
82° Friday 2:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Mostly clear night at 2:00 AM
67° 2:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 2:00 PM
76° Saturday 2:00 PM
Clear night at 8:00 PM
67° 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
75° Sunday 2:00 PM
Clear night at 8:00 PM
66° 8:00 PM
Overcast night at 2:00 AM
60° 2:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Overcast at 2:00 PM
74° Monday 2:00 PM
Overcast night at 8:00 PM
66° 8:00 PM
Overcast night at 2:00 AM
59° 2:00 AM
Partly cloudy at 8:00 AM
57° 8:00 AM
Sunny at 2:00 PM
79° Tuesday 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 2:00 AM
61° 2:00 AM
Sunny at 8:00 AM
60° 8:00 AM
Sunny at 2:00 PM
87° Wednesday 2:00 PM
Clear night at 8:00 PM
75° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Timmonsville

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 2,7µg/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 3,0µg/m³

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

O₃ Ozone Good 29,0µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Timmonsville

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 3,6Moderate 😊Good
Tomorrow UV 3,0Moderate 🙂Fair
Friday UV 6,9High 😐Moderate
Saturday UV 6,9High 😐Moderate
Sunday UV 6,0High 😊Good
Monday UV 8,0Very high Unavailable
Tuesday UV 8,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,3 10:00 AMUV 0,5 11:00 AMUV 1,1 12:00 PMUV 2,8 1:00 PMUV 3,6 2:00 PMUV 3,3 3:00 PMUV 2,6 4:00 PMUV 1,5 5:00 PMUV 0,5 6:00 PMUV 0,1
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

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

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 Timmonsville

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

65/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:38 PM–5:45 AM
Cloud cover 38% Real hourly forecast for the best viewing hour.
Moonlight 94% Waxing Gibbous · Moon about 21° above the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min33%
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 Timmonsville were last refreshed today at 6:30 AM. The current forecast period extends through 25/09/2026 at 4:00 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.