Cities / United States / South Dakota

30°

☁️ Opal weather

Overcast. .

Feels like 31° Wind 3 km/h W Humidity 39% Pressure 1004 hPa UV 0 Air Good ☀ 06:10 - 19:30
⚠ Special Weather Statement · Moderate

Special Weather Statement issued August 30 at 5:06PM MDT by NWS Rapid City SD

⚠ Special Weather Statement · Moderate

Special Weather Statement issued August 30 at 5:06PM MDT by NWS Rapid City SD

⚠ Severe Thunderstorm Watch · Severe

Severe Thunderstorm Watch issued August 30 at 5:04PM MDT until August 30 at 9:00PM MDT by NWS Rapid City SD

⚠ Severe Thunderstorm Watch · Severe

Severe Thunderstorm Watch issued August 30 at 5:04PM MDT until August 30 at 9:00PM MDT by NWS Rapid City SD

Right now it is 30° in Opal with overcast skies and today's high is 32° with an overnight low of 17°. The sun rises at 06:10 and sets at 19:30, giving 13h 20m of daylight. Over the coming week highs range from 28° to 40°.

Opal is in South Dakota, United States, sitting 800 m above sea level. Local time is America/Denver (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

12° 22° 32° 32° 13° 17:00 · 31.7° · 0 mm 18:00 · 23.4° · 0 mm 19:00 · 21.8° · 0 mm 20:00 · 20.5° · 0 mm 21:00 · 19.5° · 0 mm 22:00 · 18.3° · 0 mm 23:00 · 17.3° · 0 mm 00:00 · 16.6° · 0 mm 01:00 · 15.6° · 0 mm 02:00 · 15° · 0 mm 03:00 · 14.5° · 0 mm 04:00 · 13.8° · 0 mm 05:00 · 13.2° · 0 mm 06:00 · 12.8° · 0 mm 07:00 · 13.3° · 0 mm 08:00 · 16.9° · 0 mm 09:00 · 20.5° · 0 mm 10:00 · 24° · 0 mm 11:00 · 26.1° · 0 mm 12:00 · 27.4° · 0 mm 13:00 · 28.1° · 0 mm 14:00 · 28.9° · 0 mm 15:00 · 29.2° · 0 mm 16:00 · 29.3° · 0 mm

Precipitation

17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☁️ 31.7° 31.5° - Overcast
18:00 ⛅ 23.4° 16.5° - Partly cloudy
19:00 ☁️ 21.8° 16.7° - Overcast
20:00 ☀️ 20.5° 17.3° - Clear sky
21:00 ☀️ 19.5° 18.2° - Clear sky
22:00 ☀️ 18.3° 18° - Clear sky
23:00 ☀️ 17.3° 16.1° - Clear sky
00:00 ☀️ 16.6° 15.2° - Clear sky
01:00 ☀️ 15.6° 14.2° - Clear sky
02:00 ☀️ 15° 13.2° - Clear sky
03:00 ☀️ 14.5° 12.4° - Clear sky
04:00 ☀️ 13.8° 12.1° - Clear sky

Next 16 days

Today☀️ 32°17° Mon 31☀️ 29°13° Tue 1☁️ 28°15° Wed 2☀️ 35°17° Thu 3☀️ 34°22° Fri 4☀️ 40°22° Sat 5☁️ 37°24°0.3mm Sun 6☁️ 40°22° Mon 7⛅ 33°21° Tue 8☀️ 37°17° Wed 9☁️ 29°18° Thu 10☀️ 29°16° Fri 11🌧️ 16°8°23.7mm Sat 12🌦️ 19°7°0.6mm Sun 13☀️ 31°14° Mon 14☀️ 21°11°
☀️ TodayAugust 30th Avg 23° Low 17° at 23:00 High 32° at 17:00 Wind ~42 km/h
Clear Clear Clear
00:00 22°
02:00 19°
04:00 19°
06:00 18°
08:00 21°
10:00 25°
12:00 29°
14:00 29°
16:00 31°
18:00 23°
20:00 21°
22:00 18°
☀️ MondayAugust 31st Avg 21° Low 13° at 06:00 High 29° at 16:00 Feels 24° Wind ~21 km/h
Clear Clear
00:00 17°
02:00 15°
04:00 14°
06:00 13°
08:00 17°
10:00 24°
12:00 27°
14:00 29°
16:00 29°
18:00 29°
20:00 23°
22:00 20°
☁️ TuesdaySeptember 1st Avg 21° Low 15° at 05:00 High 28° at 14:00 Feels 26° Wind ~25 km/h
Cloudy Clear
00:00 18°
02:00 16°
04:00 15°
06:00 15°
08:00 19°
10:00 25°
12:00 27°
14:00 28°
16:00 28°
18:00 28°
20:00 21°
22:00 19°
☀️ WednesdaySeptember 2nd Avg 25° Low 17° at 05:00 High 35° at 17:00 Feels 30° Wind ~33 km/h
Clear Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 25°
12:00 30°
14:00 33°
16:00 35°
18:00 35°
20:00 30°
22:00 28°
☀️ ThursdaySeptember 3rd Avg 27° Low 22° at 07:00 High 34° at 16:00 Feels 28° Wind ~34 km/h
Clear Cloudy
00:00 26°
02:00 26°
04:00 24°
06:00 23°
08:00 24°
10:00 28°
12:00 30°
14:00 32°
16:00 34°
18:00 33°
20:00 26°
22:00 24°
☀️ FridaySeptember 4th Avg 31° Low 22° at 05:00 High 40° at 15:00 Feels 34° Wind ~31 km/h
Clear Cloudy Clear Clear
00:00 24°
02:00 23°
04:00 22°
06:00 23°
08:00 28°
10:00 34°
12:00 38°
14:00 40°
16:00 40°
18:00 39°
20:00 32°
22:00 27°
☁️ SaturdaySeptember 5th Avg 30° Low 24° at 05:00 High 37° at 13:00 0.3 mm rain Wind ~20 km/h
Clear Cloudy Cloudy Rain
00:00 27°
02:00 26°
04:00 25°
06:00 24°
08:00 27°
10:00 32°
12:00 36°
14:00 37°
16:00 37°
18:00 35°
20:00 30° 0.1mm
22:00 26°
☁️ SundaySeptember 6th Avg 31° Low 22° at 05:00 High 40° at 15:00 Feels 37° Wind ~22 km/h
Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 25°
02:00 24°
04:00 23°
06:00 22°
08:00 28°
10:00 34°
12:00 38°
14:00 39°
16:00 39°
18:00 38°
20:00 34°
22:00 32°
⛅ MondaySeptember 7th Avg 29° Low 21° at 23:00 High 33° at 00:00 Feels 29° Wind ~47 km/h
Cloudy Partly Cloudy Clear Cloudy Clear
00:00 33°
02:00 30°
04:00 26°
06:00 25°
08:00 29°
10:00 33°
12:00 33°
14:00 32°
16:00 31°
18:00 29°
20:00 24°
22:00 21°
☀️ TuesdaySeptember 8th Avg 27° Low 17° at 05:00 High 37° at 15:00 Feels 31° Wind ~22 km/h
Clear
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 24°
10:00 30°
12:00 34°
14:00 36°
16:00 36°
18:00 34°
20:00 28°
22:00 24°
☁️ WednesdaySeptember 9th Avg 23° Low 18° at 05:00 High 29° at 16:00 Feels 24° Wind ~22 km/h
Clear Clear Cloudy Clear
00:00 22°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 27°
14:00 28°
16:00 29°
18:00 28°
20:00 23°
22:00 20°
☀️ ThursdaySeptember 10th Avg 22° Low 16° at 23:00 High 29° at 13:00 Feels 20° Wind ~38 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 21°
10:00 25°
12:00 28°
14:00 28°
16:00 27°
18:00 25°
20:00 20°
22:00 17°
🌧️ FridaySeptember 11th Avg 12° Low 8° at 21:00 High 16° at 00:00 23.7 mm rain Feels 10° Wind ~44 km/h
Cloudy Partly Cloudy Rain
00:00 16°
02:00 15°
04:00 13°
06:00 11°
08:00 12°
10:00 12° 0.5mm
12:00 12° 0.5mm
14:00 12° 3.8mm
16:00 11° 0.3mm
18:00 10° 0.3mm
20:00 9° 2.9mm
22:00 8° 0.6mm
🌦️ SaturdaySeptember 12th Avg 13° Low 7° at 05:00 High 19° at 16:00 0.6 mm rain Feels 14° Wind ~32 km/h
Partly Cloudy Clear
00:00 9° 0.6mm
02:00 8°
04:00 7°
06:00 7°
08:00 9°
10:00 12°
12:00 15°
14:00 18°
16:00 19°
18:00 19°
20:00 16°
22:00 14°
☀️ SundaySeptember 13th Avg 22° Low 14° at 00:00 High 31° at 13:00 Feels 22° Wind ~38 km/h
Clear Cloudy Clear
00:00 14°
02:00 14°
04:00 15°
06:00 16°
08:00 19°
10:00 24°
12:00 30°
14:00 30°
16:00 30°
18:00 28°
20:00 22°
22:00 18°
☀️ MondaySeptember 14th Avg 16° Low 11° at 06:00 High 21° at 15:00 Feels 16° Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 13°
06:00 11°
08:00 13°
10:00 16°
12:00 19°
14:00 21°
16:00 21°
18:00 20°
20:00 17°
22:00 14°

Sun

☀️ Sunrise 06:10 · Sunset 19:30

13h 20m of daylight · America/Denver

Air quality

PM2.5 6.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Fox Ridge · 12.9 km Avance (historical) · 16.3 km Maurine · 18.5 km Redowl · 23.1 km Stoneville · 23.8 km Cedar Canyon · 24 km

Tools for Opal

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Opal weather

Will it rain in Opal today?

No rain is in the forecast for Opal today.

What is the temperature in Opal right now?

It is 30° in Opal right now. Today runs between a low of 17° and a high of 32°.

What time is sunrise and sunset in Opal?

The sun rises at 06:10 and sets at 19:30 local time in Opal today, giving 13h 20m of daylight.

What is the air quality in Opal?

PM2.5 in Opal is currently 6.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Opal forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Opal best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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