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As of 11:18 MST

Weather in Opal, SD

45°Current weather

Opal, Friday, 13 November, 11:18

Overcast. Feels like 38°. High 49°, low 33°.

Pressure30.00 inHg
Wind15.9 mph SE
Humidity89%
Visibility6.2 mi
Dew point42°

Two-week outlook for Opal, SD: week one averages a high of 51.8° and week two 26.7°, so week two runs 25° cooler than week one. Around 2.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 14: 51°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)51.8°37°0.0 in / 1 d—
2nd (November 20 – November 26)26.7°12.6°2.5 in / 2 d—

Weekend weather

Sat, November 14
Overcast
51°35°
no precip.
Sun, November 15
Clear
57°38°
no precip.
Sat, November 21
Heavy snow
37°19°
1.69 in
Sun, November 22
Partly cloudy
21°6°
no precip.
Sat, 1451° / 35°0Overcast
51 °Overcast

Opal, Saturday, 14 November

Overcast. High 51°, low 35°.

Pressure29.85 inHg
Wind20.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point37°
Sun, 1557° / 38°0Clear
57 °Clear

Opal, Sunday, 15 November

Clear. High 57°, low 38°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity63%
Visibility6.2 mi
Dew point42°
Mon, 1659° / 36°0Overcast
59 °Overcast

Opal, Monday, 16 November

Overcast. High 59°, low 36°.

Pressure29.97 inHg
Wind2.7 mph W
Humidity46%
Visibility6.2 mi
Dew point37°
Tue, 1757° / 41°0Overcast
57 °Overcast

Opal, Tuesday, 17 November

Overcast. High 57°, low 41°.

Pressure29.80 inHg
Wind7.4 mph SE
Humidity67%
Visibility—
Dew point40°
Wed, 1847° / 39°0.04Light rain
47 °Light rain

Opal, Wednesday, 18 November

Light rain. High 47°, low 39°.

Pressure29.65 inHg
Wind20 mph W
Humidity75%
Visibility—
Dew point38°
Thu, 1942° / 36°0Overcast
42 °Overcast

Opal, Thursday, 19 November

Overcast. High 42°, low 36°.

Pressure30.24 inHg
Wind19.4 mph NW
Humidity65%
Visibility—
Dew point29°
Fri, 2040° / 35°0.81Heavy rain
40 °Heavy rain

Opal, Friday, 20 November

Heavy rain. High 40°, low 35°.

Pressure29.94 inHg
Wind20.8 mph N
Humidity80%
Visibility—
Dew point34°
Sat, 2137° / 19°1.69Heavy snow
37 °Heavy snow

Opal, Saturday, 21 November

Heavy snow. High 37°, low 19°.

Pressure29.56 inHg
Wind39 mph NW
Humidity94%
Visibility—
Dew point30°
Sun, 2221° / 6°0Partly cloudy
21 °Partly cloudy

Opal, Sunday, 22 November

Partly cloudy. High 21°, low 6°.

Pressure30.27 inHg
Wind14 mph NW
Humidity85%
Visibility—
Dew point14°
Mon, 238° / -1°0Partly cloudy
8 °Partly cloudy

Opal, Monday, 23 November

Partly cloudy. High 8°, low -1°.

Pressure30.86 inHg
Wind12.4 mph NW
Humidity79%
Visibility—
Dew point1°
Tue, 2427° / 3°0Clear
27 °Clear

Opal, Tuesday, 24 November

Clear. High 27°, low 3°.

Pressure30.33 inHg
Wind15.7 mph NW
Humidity67%
Visibility—
Dew point8°
Wed, 2519° / 4°0Overcast
19 °Overcast

Opal, Wednesday, 25 November

Overcast. High 19°, low 4°.

Pressure30.42 inHg
Wind8.3 mph S
Humidity82%
Visibility—
Dew point11°
Thu, 2635° / 22°0Clear
35 °Clear

Opal, Thursday, 26 November

Clear. High 35°, low 22°.

Pressure29.94 inHg
Wind19.9 mph W
Humidity77%
Visibility—
Dew point25°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Opal, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.