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Now · 12:16 AM

White Rock Weather & Hourly Forecast

United States · South Dakota · 57260

Clear night
54°F
Clear night
Feels like: 48°F
💧 Humidity 80% 🌡 Pressure 30.30 inHg 💨 Wind 10 mph 👁 Visibility 26.3 mi Clouds 7% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:13 AM 🌇 Sunset 7:23 PM

Hourly Forecast for White Rock

Today
Overcast night · 1:00 AM Overcast night
54° 💧 None 💨 10 mph H 82%30.33 inHg
Overcast night · 4:00 AM Overcast night
56° 💧 None 💨 10 mph H 78%30.30 inHg
Overcast night · 7:00 AM Overcast night
56° 💧 None 💨 11 mph H 77%30.30 inHg
Overcast · 10:00 AM Overcast
60° 💧 None 💨 13 mph H 70%30.30 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
66° 💧 None 💨 18 mph H 60%30.27 inHg
Overcast · 4:00 PM Overcast
67° 💧 0.001 in 💨 17 mph H 60%30.21 inHg
Overcast · 7:00 PM Overcast
63° 💧 0.041 in 💨 14 mph H 64%30.21 inHg
Light thunderstorms · 10:00 PM Light thunderstorms
59° 💧 0.378 in 💨 14 mph H 84%30.21 inHg
Tomorrow
Thunderstorms · 1:00 AM Thunderstorms
58° 💧 0.303 in 💨 15 mph H 88%30.18 inHg
Moderate rain · 4:00 AM Moderate rain
57° 💧 0.221 in 💨 14 mph H 91%30.15 inHg
Light rain · 7:00 AM Light rain
57° 💧 0.010 in 💨 11 mph H 93%30.15 inHg
Overcast · 10:00 AM Overcast
60° 💧 0.014 in 💨 10 mph H 87%30.18 inHg
Overcast · 1:00 PM Overcast
63° 💧 0.002 in 💨 12 mph H 83%30.15 inHg
Overcast · 4:00 PM Overcast
64° 💧 0.014 in 💨 9 mph H 82%30.15 inHg
Light rain · 7:00 PM Light rain
63° 💧 0.008 in 💨 8 mph H 88%30.15 inHg
Overcast night · 10:00 PM Overcast night
62° 💧 None 💨 7 mph H 89%30.18 inHg

In White Rock and, more broadly, across the state of South Dakota: This morning will start with mostly cloudy skies and cool temperatures around 52 to 56 degrees Fahrenheit. Winds will be coming from the east at about 10 mph, with gusts reaching up to 17 mph. There is a possibility of light rain throughout the day, with total accumulation around 0.16 inches. As the afternoon progresses, the cloudy conditions are expected to persist, and the chance of rain remains high. Temperatures are likely to stay in the same cool range, and breezes from the east will continue at similar speeds. Overall, it will be a damp, breezy day with limited sunshine. Be prepared for possible showers if you're heading outdoors.

15-Day Weather Outlook for White Rock

TomorrowTomorrow Thunderstorms Thunderstorms 65°/57° 💧 None 💨 15 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 68°/59° 💧 1.178 in 💨 15 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 72°/60° 💧 0.464 in 💨 16 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 70°/53° 💧 None 💨 7 mph
Monday, Sep 28Mon Sep 28 Heavy rain Heavy rain 70°/55° 💧 1.137 in 💨 11 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 64°/53° 💧 0.811 in 💨 13 mph
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 66°/44° 💧 None 💨 5 mph
Thursday, Oct 1Thu Oct 1 Overcast Overcast 69°/53° 💧 0.001 in 💨 14 mph
Friday, Oct 2Fri Oct 2 Heavy rain Heavy rain 65°/49° 💧 0.378 in 💨 10 mph
Saturday, Oct 3Sat Oct 3 Moderate rain Moderate rain 56°/50° 💧 0.286 in 💨 19 mph
Sunday, Oct 4Sun Oct 4 Overcast Overcast 53°/45° 💧 None 💨 16 mph
Monday, Oct 5Mon Oct 5 Overcast Overcast 55°/45° 💧 0.001 in 💨 6 mph
Tuesday, Oct 6Tue Oct 6 Mostly sunny Mostly sunny 57°/42° 💧 None 💨 11 mph
Wednesday, Oct 7Wed Oct 7 Light rain Light rain 53°/48° 💧 0.069 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in White Rock

Vertical axis: °F · Color based on temperature
Overcast night at 1:00 AM
54° Today 1:00 AM
Overcast night at 2:00 AM
55° 2:00 AM
Overcast night at 3:00 AM
56° 3:00 AM
Overcast night at 4:00 AM
56° 4:00 AM
Overcast night at 5:00 AM
56° Today 5:00 AM
Overcast night at 6:00 AM
56° 6:00 AM
Overcast night at 7:00 AM
56° 7:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Mostly cloudy at 9:00 AM
58° Today 9:00 AM
Overcast at 10:00 AM
60° 10:00 AM
Mostly cloudy at 11:00 AM
62° 11:00 AM
Mostly cloudy at 12:00 PM
65° 12:00 PM
Mostly cloudy at 1:00 PM
66° Today 1:00 PM
Overcast at 2:00 PM
66° 2:00 PM
Overcast at 3:00 PM
66° 3:00 PM
Overcast at 4:00 PM
67° 4:00 PM
Overcast at 5:00 PM
66° Today 5:00 PM
Overcast at 6:00 PM
65° 6:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Light rain at 8:00 PM
61° 8:00 PM
Light thunderstorms at 9:00 PM
60° Today 9:00 PM
Light thunderstorms at 10:00 PM
59° 10:00 PM
Light thunderstorms at 11:00 PM
59° 11:00 PM
Thunderstorms at 12:00 AM
59° 12:00 AM
Thunderstorms at 1:00 AM
58° Tomorrow 1:00 AM
Light thunderstorms at 2:00 AM
58° 2:00 AM
Light rain at 3:00 AM
58° 3:00 AM
Moderate rain at 4:00 AM
57° 4:00 AM
Light rain at 5:00 AM
57° Tomorrow 5:00 AM
Light rain at 6:00 AM
57° 6:00 AM
Light rain at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Overcast at 9:00 AM
59° Tomorrow 9:00 AM
Overcast at 10:00 AM
60° 10:00 AM
Light rain at 11:00 AM
60° 11:00 AM
Light rain at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
63° Tomorrow 1:00 PM
Overcast at 2:00 PM
64° 2:00 PM
Overcast at 3:00 PM
65° 3:00 PM
Overcast at 4:00 PM
64° 4:00 PM
Light rain at 5:00 PM
64° Tomorrow 5:00 PM
Light rain at 6:00 PM
64° 6:00 PM
Light rain at 7:00 PM
63° 7:00 PM
Overcast night at 8:00 PM
63° 8:00 PM
Overcast night at 9:00 PM
62° Tomorrow 9:00 PM
Overcast night at 10:00 PM
62° 10:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Overcast night at 12:00 AM
61° 12:00 AM
Overcast night at 1:00 AM
60° Friday 1:00 AM
Overcast night at 2:00 AM
59° 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
60° Friday 5:00 AM
Overcast night at 6:00 AM
60° 6:00 AM
Overcast night at 7:00 AM
60° 7:00 AM
Overcast at 4:00 PM
68° 4:00 PM
Overcast at 7:00 PM
66° Friday 7:00 PM
Overcast night at 10:00 PM
63° 10:00 PM
Moderate rain at 1:00 AM
61° 1:00 AM
Moderate rain at 4:00 AM
60° 4:00 AM
Light rain at 7:00 AM
60° Saturday 7:00 AM
Overcast at 10:00 AM
62° 10:00 AM
Overcast at 1:00 PM
65° 1:00 PM
Overcast at 4:00 PM
72° 4:00 PM
Partly cloudy at 7:00 PM
69° Saturday 7:00 PM
Mostly clear night at 10:00 PM
66° 10:00 PM
Clear night at 1:00 AM
63° 1:00 AM
Clear night at 4:00 AM
58° 4:00 AM
Clear night at 7:00 AM
53° Sunday 7:00 AM
Sunny at 10:00 AM
60° 10:00 AM
Mostly sunny at 1:00 PM
68° 1:00 PM
Mostly sunny at 4:00 PM
70° 4:00 PM
Partly cloudy at 7:00 PM
63° Sunday 7:00 PM
Mostly clear night at 10:00 PM
57° 10:00 PM
Overcast night at 1:00 AM
56° 1:00 AM
Heavy rain at 4:00 AM
56° 4:00 AM
Overcast night at 7:00 AM
55° Monday 7:00 AM
Overcast at 10:00 AM
58° 10:00 AM
Overcast at 1:00 PM
65° 1:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Moderate rain at 1:00 AM
62° Tuesday 1:00 AM
Light rain at 7:00 AM
55° 7:00 AM
Overcast at 1:00 PM
53° 1:00 PM
Partly cloudy at 7:00 PM
64° 7:00 PM
Mostly clear night at 1:00 AM
59° Wednesday 1:00 AM
Clear night at 7:00 AM
49° 7:00 AM
Sunny at 1:00 PM
44° 1:00 PM
Sunny at 7:00 PM
66° 7:00 PM
Clear night at 1:00 AM
60° Thursday 1:00 AM
Clear night at 7:00 AM
53° 7:00 AM
Overcast at 1:00 PM
54° 1:00 PM
Mostly sunny at 7:00 PM
69° 7:00 PM
Overcast night at 1:00 AM
65° Friday 1:00 AM
Heavy rain at 7:00 AM
60° 7:00 AM
Sunny at 1:00 PM
49° 1:00 PM
Light rain at 7:00 PM
58° 7:00 PM
Light rain at 1:00 AM
56° Saturday 1:00 AM
Moderate rain at 7:00 AM
53° 7:00 AM
Light rain at 1:00 PM
50° 1:00 PM
Overcast at 7:00 PM
53° 7:00 PM
Overcast night at 1:00 AM
49° Sunday 1:00 AM
Overcast night at 7:00 AM
48° 7:00 AM
Overcast at 1:00 PM
45° 1:00 PM
Overcast at 7:00 PM
53° 7:00 PM
Overcast night at 1:00 AM
52° Monday 1:00 AM
Mostly cloudy night at 7:00 AM
47° 7:00 AM
Overcast at 1:00 PM
45° 1:00 PM
Overcast night at 7:00 PM
55° 7:00 PM
Mostly clear night at 1:00 AM
52° Tuesday 1:00 AM
Mostly clear night at 7:00 AM
44° 7:00 AM
Mostly sunny at 1:00 PM
42° 1:00 PM
Overcast night at 7:00 PM
57° 7:00 PM
Mostly cloudy night at 1:00 AM
53° Wednesday 1:00 AM
Overcast night at 7:00 AM
49° 7:00 AM
Light rain at 1:00 PM
48° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for White Rock

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

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

O₃ Ozone Fair 61,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 White Rock

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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.

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 White Rock

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

29/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 98% 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 55° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 White Rock were last refreshed today at 12:16 AM. The current forecast period extends through 24/09/2026 at 10:00 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.