Weather forecast for todayOpal, SD
Weather forecast for today
Current condition 1:12 pm MDT
- 75°F
- Feels like:75°F
Sunny
- Precipitation: 0"
- Wind: 6mphS 190°
- Humidity: 17%
- Dewpoint: 27°F
- Pressure: 29.95"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Opal, at the moment, the weather is sunny with a crisp, clear sky.
The temperature is a warm 75.2°F. The current temperature is almost at the maximum of today's predicted 77°F.
The temperature is a warm 75.2°F. The current temperature is almost at the maximum of today's predicted 77°F.
Saturday Oct 17, 2026
- 77°F
- 45°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 157°
- Humidity: 22%
- UV index: 3
- Sunrise: 7:08 am MDT
- Sunset: 6:01 pm MDT
- details ▼
On Saturday, in Opal, golden sunshine will carry through the day.
Substantial temperature variations are anticipated, soaring to a maximum of a warm 77°F and descending to a minimum of a frosty 44.6°F.
Meteorological data shows 77°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:08 am and sunset will be at 6:01 pm; the daylight will last for 10h and 53min.
Substantial temperature variations are anticipated, soaring to a maximum of a warm 77°F and descending to a minimum of a frosty 44.6°F.
Meteorological data shows 77°F is more characteristic of September's climate profile than October's.
Sunrise was at 7:08 am and sunset will be at 6:01 pm; the daylight will last for 10h and 53min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 4 pm 77°C.
Coldest period: 10 pm - 11 pm 48°C.
Coldest period: 10 pm - 11 pm 48°C.
Chance of precipitation
Highest chance: 7 pm - 11 pm 1%.
Hourly weather forecast
- 2 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 182°
- Humidity: 17%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 170°
- Humidity: 17%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphSSE 150°
- Humidity: 18%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 144°
- Humidity: 26%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 137°
- Humidity: 33%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:01 pm
- 7 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSE 135°
- Humidity: 44%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSE 142°
- Humidity: 52%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 50°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSSE 147°
- Humidity: 59%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphW 265°
- Humidity: 62%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWNW 288°
- Humidity: 62%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the remainder of Saturday, a combination of overcast and dry and sunny weather is anticipated.
The temperature will be between the highest temperature of 77°F and the lowest temperature of 48.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature today will be more alike with September's average high of 75.4°F than October's typical of 56.7°F. Today, the night is expected to be close to the typical October low of 41.2°F.
The temperature will be between the highest temperature of 77°F and the lowest temperature of 48.2°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature today will be more alike with September's average high of 75.4°F than October's typical of 56.7°F. Today, the night is expected to be close to the typical October low of 41.2°F.
Updated: Oct 17, 2026 @ 19:12:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (1:12 pm MDT) it is 75.2°F in Opal.
Today, mostly sunny and dry conditions will continue.
Today, the maximum temperature will be 77°F, while the minimum temperature will be 44.6°F.
The highest temperature today will be noticeably higher than the average maximum of 56.7°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature today will be noticeably higher than the average maximum of 56.7°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Opal, sunrise was at 7:08 am and sunset will be at 6:01 pm (MDT).
Today, the daylight will last for 10h and 53min.
Opal, South Dakota, USA
- en: Opal, South Dakota, USA
- es: Opal, Dakota del Sur, EE.UU.
- hr: Opal, Južna Dakota, SAD
- mk: Opal, Južna Dakota, SAD
- sr: Opal, Južna Dakota, SAD
- zh: 奥珀尔, 南达科他州, 美国
- Latitude: 44.891655°
- Longitude: -102.450442°
- Elevation: 2628 ft
- Current time: 1:12pm MDT
- Sunrise: 7:08 am MDT
- Sunset: 6:01 pm MDT
- Timezone: America/Denver
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