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As of 16:07 MDT

Weather in Opal, SD

96°Current weather

Opal, Saturday, 8 August, 16:07

Clear. Feels like 93°. High 97°, low 63°.

Pressure29.77 inHg
Wind11.1 mph NW
Humidity23%
Visibility6.2 mi
Dew point50°

10-day forecast for Opal, SD: 61° to 100°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

100°
Best day: Monday, August 10
93° · 0.65 in
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0992° / 61°0Partly cloudy
MorningPartly cloudy68°feels 68°
AfternoonClear91°feels 88°
EveningMostly clear83°feels 81°
OvernightClear71°feels 70°
92 °Partly cloudy

Opal, Sunday, 9 August

Partly cloudy. High 92°, low 61°.

Pressure29.80 inHg
Wind13.6 mph E
Humidity33%
Visibility6.2 mi
Dew point54°
Mon, 10100° / 67°0.01Light rain
MorningClear77°feels 77°
AfternoonClear96°feels 95°
EveningPartly cloudy78°feels 79°
OvernightMostly clear72°feels 70°
100 °Light rain

Opal, Monday, 10 August

Light rain. High 100°, low 67°.

Pressure29.74 inHg
Wind9 mph SE
Humidity35%
Visibility6.2 mi
Dew point60°
Tue, 1192° / 65°0Partly cloudy
MorningPartly cloudy72°feels 71°
AfternoonOvercast91°feels 88°
EveningClear82°feels 81°
OvernightClear66°feels 66°
92 °Partly cloudy

Opal, Tuesday, 11 August

Partly cloudy. High 92°, low 65°.

Pressure29.85 inHg
Wind9.6 mph E
Humidity35%
Visibility6.2 mi
Dew point55°
Wed, 1292° / 67°0.01Light rain
MorningOvercast78°feels 77°
AfternoonOvercast93°feels 90°
EveningLight rain71°feels 71°
OvernightClear73°feels 72°
92 °Light rain

Opal, Wednesday, 12 August

Light rain. High 92°, low 67°.

Pressure29.77 inHg
Wind10.4 mph SE
Humidity30%
Visibility6.2 mi
Dew point55°
Thu, 1382° / 62°0.06Light rain
MorningLight rain66°feels 66°
AfternoonLight rain77°feels 76°
EveningLight rain81°feels 80°
OvernightLight rain71°feels 71°
82 °Light rain

Opal, Thursday, 13 August

Light rain. High 82°, low 62°.

Pressure30.06 inHg
Wind17.1 mph E
Humidity40%
Visibility—
Dew point48°
Fri, 1493° / 66°0.65Heavy rain
MorningHeavy rain72°feels 71°
AfternoonHeavy rain88°feels 87°
EveningHeavy rain88°feels 87°
OvernightHeavy rain70°feels 71°
93 °Heavy rain

Opal, Friday, 14 August

Heavy rain. High 93°, low 66°.

Pressure29.91 inHg
Wind25.5 mph S
Humidity38%
Visibility—
Dew point56°
Sat, 1589° / 68°0.02Light rain
MorningLight rain73°feels 74°
AfternoonLight rain85°feels 85°
EveningLight rain88°feels 86°
OvernightLight rain78°feels 78°
89 °Light rain

Opal, Saturday, 15 August

Light rain. High 89°, low 68°.

Pressure30.00 inHg
Wind10.5 mph NE
Humidity46%
Visibility—
Dew point59°
Sun, 1693° / 73°0.01Light rain
MorningLight rain78°feels 78°
AfternoonLight rain90°feels 88°
EveningLight rain91°feels 88°
OvernightLight rain80°feels 79°
93 °Light rain

Opal, Sunday, 16 August

Light rain. High 93°, low 73°.

Pressure29.91 inHg
Wind14.6 mph NW
Humidity34%
Visibility—
Dew point55°
Mon, 1793° / 72°0Overcast
MorningOvercast77°feels 77°
AfternoonOvercast91°feels 89°
EveningOvercast90°feels 88°
OvernightOvercast79°feels 80°
93 °Overcast

Opal, Monday, 17 August

Overcast. High 93°, low 72°.

Pressure29.94 inHg
Wind14.5 mph SE
Humidity31%
Visibility—
Dew point54°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Opal, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.