EN
English Español

As of 09:22 MDT

Weather in Opal, SD

54°Current weather

Opal, Tuesday, 20 October, 09:22

Clear. Feels like 52°. High 72°, low 45°.

Pressure30.00 inHg
Wind6.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point46°

Two-week outlook for Opal, SD: week one averages a high of 61.9° and week two 54.3°, so week two runs 7.6° cooler than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 53°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)61.9°43.6°0.4 in / 2 d—
2nd (October 27 – November 2)54.3°33.8°0.0 in / 0 d—

Weekend weather

Sat, October 24
Clear
53°42°
no precip.
Sun, October 25
Snow
45°34°
0.36 in
Sat, October 31
Mostly clear
54°40°
no precip.
Sun, November 1
Partly cloudy
57°33°
no precip.
Wed, 2168° / 45°0Overcast
68 °Overcast

Opal, Wednesday, 21 October

Overcast. High 68°, low 45°.

Pressure30.24 inHg
Wind4.9 mph E
Humidity55%
Visibility6.2 mi
Dew point44°
Thu, 2276° / 50°0Clear
76 °Clear

Opal, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure29.94 inHg
Wind13.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point53°
Fri, 2379° / 57°0Overcast
79 °Overcast

Opal, Friday, 23 October

Overcast. High 79°, low 57°.

Pressure29.68 inHg
Wind11.2 mph S
Humidity58%
Visibility6.2 mi
Dew point58°
Sat, 2453° / 42°0Clear
53 °Clear

Opal, Saturday, 24 October

Clear. High 53°, low 42°.

Pressure30.42 inHg
Wind24.8 mph NW
Humidity48%
Visibility—
Dew point30°
Sun, 2545° / 34°0.36Snow
45 °Snow

Opal, Sunday, 25 October

Snow. High 45°, low 34°.

Pressure30.47 inHg
Wind11.9 mph SE
Humidity57%
Visibility—
Dew point30°
Mon, 2641° / 32°0.04Light snow
41 °Light snow

Opal, Monday, 26 October

Light snow. High 41°, low 32°.

Pressure30.53 inHg
Wind16.6 mph NW
Humidity50%
Visibility—
Dew point21°
Tue, 2742° / 22°0Mostly clear
42 °Mostly clear

Opal, Tuesday, 27 October

Mostly clear. High 42°, low 22°.

Pressure30.65 inHg
Wind12.5 mph S
Humidity36%
Visibility—
Dew point10°
Wed, 2852° / 33°0Clear
52 °Clear

Opal, Wednesday, 28 October

Clear. High 52°, low 33°.

Pressure30.21 inHg
Wind20 mph NW
Humidity23%
Visibility—
Dew point11°
Thu, 2951° / 31°0Clear
51 °Clear

Opal, Thursday, 29 October

Clear. High 51°, low 31°.

Pressure30.33 inHg
Wind9.3 mph NW
Humidity30%
Visibility—
Dew point15°
Fri, 3057° / 31°0Mostly clear
57 °Mostly clear

Opal, Friday, 30 October

Mostly clear. High 57°, low 31°.

Pressure30.21 inHg
Wind23.4 mph S
Humidity31%
Visibility—
Dew point19°
Sat, 3154° / 40°0Mostly clear
54 °Mostly clear

Opal, Saturday, 31 October

Mostly clear. High 54°, low 40°.

Pressure30.03 inHg
Wind21.5 mph NW
Humidity34%
Visibility—
Dew point23°
Sun, 0157° / 33°0Partly cloudy
57 °Partly cloudy

Opal, Sunday, 1 November

Partly cloudy. High 57°, low 33°.

Pressure30.09 inHg
Wind14.4 mph SE
Humidity34%
Visibility—
Dew point21°
Mon, 0267° / 46°0Overcast
67 °Overcast

Opal, Monday, 2 November

Overcast. High 67°, low 46°.

Pressure29.71 inHg
Wind10.6 mph W
Humidity33%
Visibility—
Dew point33°

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.