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Now · 1:37 AM

Dalzell Weather & Hourly Forecast

United States · South Carolina · 29040

Clear night
79°F
Clear night
Feels like: 79°F
💧 Humidity 89% 🌡 Pressure 29.94 inHg 💨 Wind 6 mph 👁 Visibility 6.2 mi Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:58 AM 🌇 Sunset 7:43 PM

Hourly Forecast for Dalzell

Today
Clear night · 2:00 AM Clear night
79° 💧 None 💨 6 mph H 89%29.94 inHg
Clear night · 5:00 AM Clear night
77° 💧 None 💨 6 mph H 89%29.91 inHg
Sunny · 8:00 AM Sunny
76° 💧 None 💨 5 mph H 82%29.91 inHg
Sunny · 11:00 AM Sunny
87° 💧 None 💨 6 mph H 50%29.91 inHg
Mostly sunny · 2:00 PM Mostly sunny
98° 💧 None 💨 3 mph H 32%29.85 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
98° 💧 None 💨 2 mph H 27%29.77 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
86° 💧 None 💨 9 mph H 44%29.77 inHg
Clear night · 11:00 PM Clear night
80° 💧 None 💨 10 mph H 65%29.80 inHg
Tomorrow
Partly cloudy night · 2:00 AM Partly cloudy night
75° 💧 None 💨 6 mph H 69%29.80 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
71° 💧 0.01 in 💨 2 mph H 81%29.80 inHg
Light rain · 8:00 AM Light rain
73° 💧 0.01 in 💨 3 mph H 86%29.83 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
83° 💧 None 💨 7 mph H 58%29.85 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
89° 💧 None 💨 9 mph H 45%29.80 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
95° 💧 None 💨 12 mph H 38%29.74 inHg
Light rain · 8:00 PM Light rain
83° 💧 0.07 in 💨 12 mph H 66%29.83 inHg
Light rain · 11:00 PM Light rain
71° 💧 0.06 in 💨 2 mph H 95%29.88 inHg

In Dalzell and, more broadly, across the state of South Carolina: Clear skies will dominate through the evening, with temperatures remaining quite warm, ranging from 88 to 94 degrees. Winds will be moderate, blowing from the south at around 10 mph, with gusts reaching up to 22 mph. No rain is expected overnight, so the weather will stay dry and clear. Humidity levels are likely to stay comfortable despite the heat, but it’s still a warm night. As the evening progresses, temperatures will gradually decrease, but it will remain warm through the early morning hours. Overall, expect a dry, warm night with gentle south winds.

15-Day Weather Outlook for Dalzell

Saturday, Sep 5Sat Sep 5 Sunny Sunny 99°/73° 💧 None 💨 13 mph
TomorrowTomorrow Light rain Light rain 97°/71° 💧 0.13 in 💨 17 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 87°/71° 💧 0.08 in 💨 15 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 88°/69° 💧 None 💨 11 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 92°/68° 💧 None 💨 7 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 99°/71° 💧 0.01 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 92°/68° 💧 0.04 in 💨 12 mph
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 87°/67° 💧 None 💨 12 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 88°/62° 💧 None 💨 12 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 89°/64° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 91°/63° 💧 None 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 89°/67° 💧 0.21 in 💨 14 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 91°/67° 💧 0.36 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 95°/68° 💧 0.01 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 82°/68° 💧 None 💨 15 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Dalzell

Vertical axis: °F · Color based on temperature
Clear night at 2:00 AM
79° Today 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
77° 5:00 AM
Clear night at 6:00 AM
75° Today 6:00 AM
Sunny at 7:00 AM
73° 7:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Sunny at 9:00 AM
81° 9:00 AM
Sunny at 10:00 AM
84° Today 10:00 AM
Sunny at 11:00 AM
87° 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Sunny at 1:00 PM
93° 1:00 PM
Mostly sunny at 2:00 PM
98° Today 2:00 PM
Overcast at 3:00 PM
99° 3:00 PM
Mostly cloudy at 4:00 PM
99° 4:00 PM
Mostly cloudy at 5:00 PM
98° 5:00 PM
Mostly cloudy at 6:00 PM
97° Today 6:00 PM
Mostly cloudy at 7:00 PM
91° 7:00 PM
Mostly cloudy night at 8:00 PM
86° 8:00 PM
Clear night at 9:00 PM
84° 9:00 PM
Clear night at 10:00 PM
82° Today 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
79° 12:00 AM
Mostly clear night at 1:00 AM
76° 1:00 AM
Partly cloudy night at 2:00 AM
75° Tomorrow 2:00 AM
Overcast night at 3:00 AM
74° 3:00 AM
Mostly cloudy night at 4:00 AM
73° 4:00 AM
Mostly cloudy night at 5:00 AM
71° 5:00 AM
Light rain at 6:00 AM
71° Tomorrow 6:00 AM
Mostly cloudy at 7:00 AM
71° 7:00 AM
Light rain at 8:00 AM
73° 8:00 AM
Mostly sunny at 9:00 AM
76° 9:00 AM
Partly cloudy at 10:00 AM
80° Tomorrow 10:00 AM
Mostly cloudy at 11:00 AM
83° 11:00 AM
Mostly cloudy at 12:00 PM
86° 12:00 PM
Mostly cloudy at 1:00 PM
87° 1:00 PM
Mostly cloudy at 2:00 PM
89° Tomorrow 2:00 PM
Mostly cloudy at 3:00 PM
96° 3:00 PM
Mostly cloudy at 4:00 PM
97° 4:00 PM
Mostly cloudy at 5:00 PM
95° 5:00 PM
Mostly cloudy at 6:00 PM
91° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
87° 7:00 PM
Light rain at 8:00 PM
83° 8:00 PM
Light rain at 9:00 PM
80° 9:00 PM
Light rain at 10:00 PM
75° Tomorrow 10:00 PM
Light rain at 11:00 PM
71° 11:00 PM
Light rain at 12:00 AM
71° 12:00 AM
Overcast night at 1:00 AM
71° 1:00 AM
Light rain at 2:00 AM
72° Monday 2:00 AM
Light rain at 3:00 AM
71° 3:00 AM
Light rain at 4:00 AM
72° 4:00 AM
Partly cloudy night at 5:00 AM
72° 5:00 AM
Partly cloudy night at 6:00 AM
72° Monday 6:00 AM
Mostly cloudy at 7:00 AM
72° 7:00 AM
Mostly cloudy at 8:00 AM
72° 8:00 AM
Overcast at 9:00 AM
73° 9:00 AM
Overcast at 10:00 AM
77° Monday 10:00 AM
Overcast at 11:00 AM
81° 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Overcast at 1:00 PM
85° 1:00 PM
Light rain at 2:00 PM
85° Monday 2:00 PM
Overcast at 3:00 PM
87° 3:00 PM
Light rain at 4:00 PM
84° 4:00 PM
Light rain at 5:00 PM
82° 5:00 PM
Overcast at 6:00 PM
82° Monday 6:00 PM
Overcast at 7:00 PM
82° 7:00 PM
Overcast night at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
76° Monday 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
73° 1:00 AM
Clear night at 2:00 AM
72° Tuesday 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
70° 4:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Clear night at 6:00 AM
69° Tuesday 6:00 AM
Clear night at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Mostly cloudy at 9:00 AM
75° 9:00 AM
Partly cloudy at 10:00 AM
79° Tuesday 10:00 AM
Mostly cloudy at 11:00 AM
83° 11:00 AM
Mostly cloudy at 12:00 PM
86° 12:00 PM
Mostly cloudy at 1:00 PM
88° 1:00 PM
Mostly cloudy at 2:00 PM
88° Tuesday 2:00 PM
Overcast at 3:00 PM
85° 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Overcast at 5:00 PM
87° 5:00 PM
Overcast at 6:00 PM
85° Tuesday 6:00 PM
Overcast at 7:00 PM
82° 7:00 PM
Overcast night at 8:00 PM
80° 8:00 PM
Overcast night at 9:00 PM
79° 9:00 PM
Overcast night at 10:00 PM
78° Tuesday 10:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Overcast night at 12:00 AM
74° 12:00 AM
Overcast night at 1:00 AM
72° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Dalzell

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 2:00 AM
PM2.5 Fine particles Good 1,4µg/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 2,2µg/m³

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

O₃ Ozone Good 38,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,6µg/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 Dalzell

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 9,0Very high 😊Good
Tomorrow UV 7,8High 🙂Fair
Monday UV 6,6High 🙂Fair
Tuesday UV 4,8Moderate 🙂Fair
Wednesday UV 8,0Very high 🙂Fair
Thursday UV 9,0Very high Unavailable
Friday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,3 10:00 AMUV 3,2 11:00 AMUV 5,6 12:00 PMUV 7,8 1:00 PMUV 9,0 2:00 PMUV 8,8 3:00 PMUV 7,2 4:00 PMUV 4,8 5:00 PMUV 1,7 6:00 PMUV 0,7
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.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. High humidity can make it feel hotter.

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 Dalzell

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

Tonight's Stargazing & Shooting Stars

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

94/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:09 PM–5:32 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 41% Last Quarter · Moon about 37° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 70° 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 min68%
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 Dalzell were last refreshed today at 1:37 AM. The current forecast period extends through 06/09/2026 at 11:00 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.