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As of 09:09 MDT

Weather in Opal, SD

35°Current weather

Opal, Friday, 16 October, 09:09

Clear. Feels like 30°. High 53°, low 34°.

Pressure30.77 inHg
Wind6.1 mph W
Humidity76%
Visibility6.2 mi
Dew point29°

10-day forecast for Opal, SD: 34° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Saturday, October 17
47°
Worst day: Sunday, October 25

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

Sat, 1772° / 38°0Clear
MorningClear41°feels 37°
AfternoonMostly clear71°feels 69°
EveningOvercast53°feels 51°
OvernightClear41°feels 38°
72 °Clear

Opal, Saturday, 17 October

Clear. High 72°, low 38°.

Pressure30.03 inHg
Wind2.9 mph SW
Humidity27%
Visibility6.2 mi
Dew point32°
Sun, 1868° / 48°0Clear
MorningClear51°feels 48°
AfternoonClear68°feels 67°
EveningClear54°feels 51°
OvernightPartly cloudy48°feels 46°
68 °Clear

Opal, Sunday, 18 October

Clear. High 68°, low 48°.

Pressure30.06 inHg
Wind12.3 mph N
Humidity36%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 42°0Clear
MorningClear43°feels 39°
AfternoonClear62°feels 60°
EveningClear52°feels 50°
OvernightClear45°feels 42°
62 °Clear

Opal, Monday, 19 October

Clear. High 62°, low 42°.

Pressure30.09 inHg
Wind8.2 mph E
Humidity56%
Visibility6.2 mi
Dew point43°
Tue, 2068° / 45°0Clear
MorningPartly cloudy47°feels 42°
AfternoonClear61°feels 60°
EveningClear61°feels 60°
OvernightClear46°feels 42°
68 °Clear

Opal, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure29.97 inHg
Wind13.2 mph SE
Humidity60%
Visibility—
Dew point45°
Wed, 2167° / 50°0Clear
MorningClear53°feels 50°
AfternoonClear62°feels 61°
EveningClear58°feels 57°
OvernightClear54°feels 52°
67 °Clear

Opal, Wednesday, 21 October

Clear. High 67°, low 50°.

Pressure30.12 inHg
Wind12.1 mph NW
Humidity60%
Visibility—
Dew point47°
Thu, 2268° / 46°0Clear
MorningClear51°feels 46°
AfternoonClear62°feels 60°
EveningClear62°feels 60°
OvernightClear56°feels 53°
68 °Clear

Opal, Thursday, 22 October

Clear. High 68°, low 46°.

Pressure30.12 inHg
Wind21.3 mph SE
Humidity34%
Visibility—
Dew point31°
Fri, 2373° / 51°0.13Light rain
MorningLight rain58°feels 57°
AfternoonLight rain60°feels 59°
EveningLight rain62°feels 60°
OvernightLight rain52°feels 51°
73 °Light rain

Opal, Friday, 23 October

Light rain. High 73°, low 51°.

Pressure29.71 inHg
Wind23.6 mph SE
Humidity93%
Visibility—
Dew point56°
Sat, 2454° / 42°0Overcast
MorningOvercast46°feels 38°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 42°
OvernightOvercast43°feels 37°
54 °Overcast

Opal, Saturday, 24 October

Overcast. High 54°, low 42°.

Pressure30.15 inHg
Wind25.6 mph W
Humidity47%
Visibility—
Dew point30°
Sun, 2547° / 37°0Overcast
MorningOvercast40°feels 38°
AfternoonOvercast45°feels 41°
EveningOvercast44°feels 40°
OvernightOvercast41°feels 38°
47 °Overcast

Opal, Sunday, 25 October

Overcast. High 47°, low 37°.

Pressure30.30 inHg
Wind10.1 mph N
Humidity33%
Visibility—
Dew point16°

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.