10-day forecast for Opal, WY: 31° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Saturday, October 17
49° · 0.14 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1763° / 36°0
Morning36°feels 36°
Afternoon62°feels 60°
Evening48°feels 47°
Overnight40°feels 40°
63 °
Opal, Saturday, 17 October
Clear. High 63°, low 36°.
Pressure30.33 inHg
Wind4.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point37°
Sun, 1860° / 36°0
Morning36°feels 36°
Afternoon59°feels 57°
Evening47°feels 47°
Overnight41°feels 39°
60 °
Opal, Sunday, 18 October
Partly cloudy. High 60°, low 36°.
Pressure30.15 inHg
Wind3.5 mph S
Humidity44%
Visibility6.2 mi
Dew point32°
Mon, 1958° / 37°0
Morning37°feels 34°
Afternoon57°feels 55°
Evening48°feels 47°
Overnight43°feels 43°
58 °
Opal, Monday, 19 October
Clear. High 58°, low 37°.
Pressure30.06 inHg
Wind2.9 mph E
Humidity51%
Visibility6.2 mi
Dew point34°
Tue, 2058° / 42°0
Morning43°feels 41°
Afternoon56°feels 54°
Evening54°feels 51°
Overnight45°feels 45°
58 °
Opal, Tuesday, 20 October
Partly cloudy. High 58°, low 42°.
Pressure30.03 inHg
Wind2.8 mph S
Humidity58%
Visibility6.2 mi
Dew point39°
Wed, 2157° / 40°0.02
Morning43°feels 41°
Afternoon52°feels 50°
Evening54°feels 53°
Overnight48°feels 46°
57 °
Opal, Wednesday, 21 October
Light rain. High 57°, low 40°.
Pressure30.15 inHg
Wind12.2 mph SE
Humidity72%
Visibility—
Dew point41°
Thu, 2249° / 43°0.14
Morning45°feels 41°
Afternoon49°feels 43°
Evening45°feels 40°
Overnight43°feels 39°
49 °
Opal, Thursday, 22 October
Light rain. High 49°, low 43°.
Pressure29.77 inHg
Wind15.5 mph SW
Humidity71%
Visibility—
Dew point39°
Fri, 2350° / 39°0
Morning42°feels 33°
Afternoon47°feels 40°
Evening45°feels 39°
Overnight41°feels 35°
50 °
Opal, Friday, 23 October
Overcast. High 50°, low 39°.
Pressure29.83 inHg
Wind20.7 mph W
Humidity49%
Visibility—
Dew point28°
Sat, 2443° / 35°0.01
Morning37°feels 28°
Afternoon40°feels 32°
Evening37°feels 28°
Overnight35°feels 26°
43 °
Opal, Saturday, 24 October
Light rain. High 43°, low 35°.
Pressure30.06 inHg
Wind17.8 mph SE
Humidity47%
Visibility—
Dew point21°
Sun, 2542° / 32°0
Morning33°feels 29°
Afternoon37°feels 37°
Evening42°feels 41°
Overnight37°feels 32°
42 °
Opal, Sunday, 25 October
Light rain. High 42°, low 32°.
Pressure30.30 inHg
Wind9.4 mph SE
Humidity74%
Visibility—
Dew point28°
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, WY 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.