EN
English Español

As of 05:39 MDT

Weather in Opal, SD

45°Current weather

Opal, Tuesday, 20 October, 05:39

Clear. Feels like 41°. High 72°, low 45°.

Pressure30.03 inHg
Wind7.3 mph SE
Humidity79%
Visibility6.2 mi
Dew point39°

Two-week outlook for Opal, SD: week one averages a high of 64.9° and week two 49.8°, so week two runs 15° cooler than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, October 24: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 20 – October 26)64.9°43.9°0.0 in / 0 d—
2nd (October 27 – November 2)49.8°32.8°0.0 in / 0 d—

Weekend weather

Sat, October 24
Overcast
64°42°
no precip.
Sun, October 25
Clear
55°36°
no precip.
Sat, October 31
Overcast
48°32°
no precip.
Sun, November 1
Overcast
48°37°
no precip.
Wed, 2166° / 45°0Overcast
66 °Overcast

Opal, Wednesday, 21 October

Overcast. High 66°, low 45°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 2276° / 51°0Clear
76 °Clear

Opal, Thursday, 22 October

Clear. High 76°, low 51°.

Pressure29.94 inHg
Wind11.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Fri, 2376° / 57°0Partly cloudy
76 °Partly cloudy

Opal, Friday, 23 October

Partly cloudy. High 76°, low 57°.

Pressure29.65 inHg
Wind14.7 mph SE
Humidity61%
Visibility6.2 mi
Dew point57°
Sat, 2464° / 42°0Overcast
64 °Overcast

Opal, Saturday, 24 October

Overcast. High 64°, low 42°.

Pressure30.30 inHg
Wind25.4 mph NW
Humidity53%
Visibility—
Dew point32°
Sun, 2555° / 36°0Clear
55 °Clear

Opal, Sunday, 25 October

Clear. High 55°, low 36°.

Pressure30.42 inHg
Wind9.6 mph SE
Humidity45%
Visibility—
Dew point29°
Mon, 2646° / 31°0Overcast
46 °Overcast

Opal, Monday, 26 October

Overcast. High 46°, low 31°.

Pressure30.42 inHg
Wind11.6 mph NW
Humidity48%
Visibility—
Dew point23°
Tue, 2739° / 25°0Clear
39 °Clear

Opal, Tuesday, 27 October

Clear. High 39°, low 25°.

Pressure30.77 inHg
Wind15.7 mph NW
Humidity29%
Visibility—
Dew point5°
Wed, 2850° / 27°0Clear
50 °Clear

Opal, Wednesday, 28 October

Clear. High 50°, low 27°.

Pressure30.33 inHg
Wind8.6 mph S
Humidity28%
Visibility—
Dew point12°
Thu, 2950° / 33°0Mostly clear
50 °Mostly clear

Opal, Thursday, 29 October

Mostly clear. High 50°, low 33°.

Pressure30.06 inHg
Wind7.1 mph N
Humidity23%
Visibility—
Dew point10°
Fri, 3049° / 30°0Overcast
49 °Overcast

Opal, Friday, 30 October

Overcast. High 49°, low 30°.

Pressure30.03 inHg
Wind7.3 mph SE
Humidity24%
Visibility—
Dew point8°
Sat, 3148° / 32°0Overcast
48 °Overcast

Opal, Saturday, 31 October

Overcast. High 48°, low 32°.

Pressure30.12 inHg
Wind13 mph SE
Humidity28%
Visibility—
Dew point13°
Sun, 0148° / 37°0Overcast
48 °Overcast

Opal, Sunday, 1 November

Overcast. High 48°, low 37°.

Pressure30.12 inHg
Wind15.4 mph SE
Humidity82%
Visibility—
Dew point38°
Mon, 0263° / 45°0Partly cloudy
63 °Partly cloudy

Opal, Monday, 2 November

Partly cloudy. High 63°, low 45°.

Pressure30.12 inHg
Wind20.7 mph NW
Humidity34%
Visibility—
Dew point30°

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.