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Now · 12:54 AM

Corona Weather & Hourly Forecast

United States · South Dakota · 57227

Mostly clear night
72°F
Mostly clear night
Feels like: 75°F
💧 Humidity 95% 🌡 Pressure 29.97 inHg 💨 Wind 8 mph 👁 Visibility 12.9 mi Clouds 26% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Corona

Today
Mostly clear night · 1:00 AM Mostly clear night
72° 💧 None 💨 8 mph H 95%29.97 inHg
Clear night · 4:00 AM Clear night
72° 💧 0.000 in 💨 9 mph H 96%29.91 inHg
Light rain · 7:00 AM Light rain
72° 💧 0.096 in 💨 11 mph H 92%29.88 inHg
Light thunderstorms · 10:00 AM Light thunderstorms
73° 💧 0.154 in 💨 14 mph H 91%29.91 inHg
Light thunderstorms · 1:00 PM Light thunderstorms
74° 💧 0.168 in 💨 14 mph H 92%29.88 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
77° 💧 0.004 in 💨 17 mph H 89%29.80 inHg
Partly cloudy · 7:00 PM Partly cloudy
81° 💧 0.001 in 💨 19 mph H 77%29.74 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
80° 💧 0.005 in 💨 18 mph H 74%29.74 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
79° 💧 0.001 in 💨 19 mph H 75%29.74 inHg
Mostly clear night · 4:00 AM Mostly clear night
77° 💧 None 💨 16 mph H 76%29.74 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
73° 💧 None 💨 2 mph H 87%29.80 inHg
Mostly sunny · 10:00 AM Mostly sunny
78° 💧 None 💨 9 mph H 76%29.83 inHg
Sunny · 1:00 PM Sunny
81° 💧 None 💨 10 mph H 41%29.85 inHg
Sunny · 4:00 PM Sunny
83° 💧 None 💨 9 mph H 37%29.85 inHg
Sunny · 7:00 PM Sunny
77° 💧 None 💨 5 mph H 56%29.85 inHg
Clear night · 10:00 PM Clear night
71° 💧 None 💨 10 mph H 49%29.88 inHg

In Corona and, more broadly, across the state of South Dakota: The evening will be mostly sunny with a few clouds passing through. Temperatures are expected to remain mild to warm, ranging from 78 to 81 degrees Fahrenheit. Winds will be coming from the south at around 14 mph, with gusts reaching up to 28 mph. No precipitation is anticipated during the next few hours, so conditions should remain dry. The moderate wind may bring a bit of a breezy feel, especially in the latter part of the evening. Overall, it's a pleasant night with comfortable temperatures and steady winds.

15-Day Weather Outlook for Corona

TomorrowTomorrow Partly cloudy Partly cloudy 83°/73° 💧 None 💨 22 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 77°/65° 💧 0.984 in 💨 15 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 83°/60° 💧 None 💨 12 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 86°/70° 💧 None 💨 18 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 83°/57° 💧 None 💨 20 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 66°/56° 💧 0.000 in 💨 6 mph
Monday, Sep 14Mon Sep 14 Heavy rain Heavy rain 68°/55° 💧 0.254 in 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Heavy rain Heavy rain 58°/50° 💧 1.004 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 65°/52° 💧 None 💨 7 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 71°/59° 💧 0.270 in 💨 14 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 70°/55° 💧 0.002 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 59°/43° 💧 0.001 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 61°/49° 💧 None 💨 11 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 66°/57° 💧 0.528 in 💨 17 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Corona

Vertical axis: °F · Color based on temperature
Mostly clear night at 1:00 AM
72° Today 1:00 AM
Mostly clear night at 2:00 AM
72° 2:00 AM
Mostly clear night at 3:00 AM
72° 3:00 AM
Clear night at 4:00 AM
72° 4:00 AM
Mostly clear night at 5:00 AM
72° Today 5:00 AM
Partly cloudy night at 6:00 AM
72° 6:00 AM
Light rain at 7:00 AM
72° 7:00 AM
Light thunderstorms at 8:00 AM
73° 8:00 AM
Light thunderstorms at 9:00 AM
73° Today 9:00 AM
Light thunderstorms at 10:00 AM
73° 10:00 AM
Light thunderstorms at 11:00 AM
73° 11:00 AM
Light thunderstorms at 12:00 PM
74° 12:00 PM
Light thunderstorms at 1:00 PM
74° Today 1:00 PM
Light rain at 2:00 PM
75° 2:00 PM
Light rain at 3:00 PM
76° 3:00 PM
Mostly cloudy at 4:00 PM
77° 4:00 PM
Partly cloudy at 5:00 PM
79° Today 5:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Partly cloudy at 7:00 PM
81° 7:00 PM
Mostly cloudy night at 8:00 PM
81° 8:00 PM
Overcast night at 9:00 PM
80° Today 9:00 PM
Partly cloudy night at 10:00 PM
80° 10:00 PM
Partly cloudy night at 11:00 PM
80° 11:00 PM
Mostly cloudy night at 12:00 AM
79° 12:00 AM
Mostly cloudy night at 1:00 AM
79° Tomorrow 1:00 AM
Mostly cloudy night at 2:00 AM
78° 2:00 AM
Partly cloudy night at 3:00 AM
78° 3:00 AM
Mostly clear night at 4:00 AM
77° 4:00 AM
Mostly clear night at 5:00 AM
77° Tomorrow 5:00 AM
Partly cloudy night at 6:00 AM
75° 6:00 AM
Mostly cloudy at 7:00 AM
73° 7:00 AM
Mostly cloudy at 8:00 AM
74° 8:00 AM
Partly cloudy at 9:00 AM
76° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
78° 10:00 AM
Sunny at 11:00 AM
79° 11:00 AM
Sunny at 12:00 PM
81° 12:00 PM
Sunny at 1:00 PM
81° Tomorrow 1:00 PM
Sunny at 2:00 PM
82° 2:00 PM
Sunny at 3:00 PM
83° 3:00 PM
Sunny at 4:00 PM
83° 4:00 PM
Sunny at 5:00 PM
82° Tomorrow 5:00 PM
Sunny at 6:00 PM
81° 6:00 PM
Sunny at 7:00 PM
77° 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
71° 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
69° 12:00 AM
Clear night at 1:00 AM
68° Wednesday 1:00 AM
Clear night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
65° 3:00 AM
Clear night at 4:00 AM
65° 4:00 AM
Clear night at 5:00 AM
65° Wednesday 5:00 AM
Mostly clear night at 6:00 AM
65° 6:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Mostly sunny at 4:00 PM
72° 4:00 PM
Sunny at 7:00 PM
70° Wednesday 7:00 PM
Clear night at 10:00 PM
62° 10:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Clear night at 4:00 AM
60° 4:00 AM
Partly cloudy at 7:00 AM
62° Thursday 7:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Mostly sunny at 1:00 PM
80° 1:00 PM
Sunny at 4:00 PM
83° 4:00 PM
Sunny at 7:00 PM
77° Thursday 7:00 PM
Clear night at 10:00 PM
74° 10:00 PM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 4:00 AM
71° 4:00 AM
Partly cloudy at 7:00 AM
70° Friday 7:00 AM
Partly cloudy at 10:00 AM
74° 10:00 AM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Partly cloudy at 4:00 PM
86° 4:00 PM
Sunny at 7:00 PM
83° Friday 7:00 PM
Clear night at 10:00 PM
76° 10:00 PM
Clear night at 1:00 AM
68° 1:00 AM
Clear night at 4:00 AM
59° 4:00 AM
Mostly clear night at 7:00 AM
57° Saturday 7:00 AM
Sunny at 10:00 AM
61° 10:00 AM
Mostly sunny at 1:00 PM
68° 1:00 PM
Overcast at 7:00 PM
65° 7:00 PM
Overcast night at 1:00 AM
66° Sunday 1:00 AM
Partly cloudy night at 7:00 AM
57° 7:00 AM
Mostly cloudy at 1:00 PM
56° 1:00 PM
Partly cloudy at 7:00 PM
68° 7:00 PM
Overcast night at 1:00 AM
64° Monday 1:00 AM
Partly cloudy night at 7:00 AM
56° 7:00 AM
Heavy rain at 1:00 PM
55° 1:00 PM
Heavy rain at 7:00 PM
58° 7:00 PM
Light rain at 1:00 AM
58° Tuesday 1:00 AM
Partly cloudy night at 7:00 AM
54° 7:00 AM
Sunny at 1:00 PM
50° 1:00 PM
Sunny at 7:00 PM
65° 7:00 PM
Clear night at 1:00 AM
65° Wednesday 1:00 AM
Clear night at 7:00 AM
57° 7:00 AM
Partly cloudy at 1:00 PM
52° 1:00 PM
Mostly cloudy at 7:00 PM
71° 7:00 PM
Partly cloudy night at 1:00 AM
67° Thursday 1:00 AM
Overcast night at 7:00 AM
60° 7:00 AM
Overcast at 1:00 PM
59° 1:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Mostly clear night at 1:00 AM
68° Friday 1:00 AM
Mostly clear night at 7:00 AM
59° 7:00 AM
Mostly sunny at 1:00 PM
55° 1:00 PM
Overcast at 7:00 PM
59° 7:00 PM
Clear night at 1:00 AM
57° Saturday 1:00 AM
Clear night at 7:00 AM
49° 7:00 AM
Sunny at 1:00 PM
43° 1:00 PM
Sunny at 7:00 PM
61° 7:00 PM
Clear night at 1:00 AM
60° Sunday 1:00 AM
Clear night at 7:00 AM
50° 7:00 AM
Sunny at 1:00 PM
49° 1:00 PM
Partly cloudy at 7:00 PM
66° 7:00 PM
Overcast night at 1:00 AM
64° Monday 1:00 AM
Mostly cloudy night at 7:00 AM
59° 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Corona

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 3,6µg/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 3,9µg/m³

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

O₃ Ozone Good 58,4µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Corona

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

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 Corona

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 Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 4:00 PM Wednesday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Thursday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Thursday 7:00 PM 10:00 PM 1:00 AM 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 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 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
Sustained wind Max gusts
NIGHT SKY · CORONA, SOUTH DAKOTA

Tonight's Stargazing & Shooting Stars

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

88/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:39 PM–5:12 AM
Cloud cover 9% Real hourly forecast for the best viewing hour.
Moonlight 21% Waning Crescent · Moon about 13° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° 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 min71%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
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
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Corona were last refreshed today at 12:54 AM. The current forecast period extends through 08/09/2026 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.