10-day forecast for Opal, WY: 28° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Saturday, October 17
47° · 0.2 in
Worst day: Thursday, October 22
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1550° / 31°0
Morning32°feels 32°
Afternoon50°feels 46°
Evening40°feels 37°
Overnight33°feels 27°
50 °
Opal, Thursday, 15 October
Mostly clear. High 50°, low 31°.
Pressure30.53 inHg
Wind9.2 mph S
Humidity62%
Visibility6.2 mi
Dew point35°
Fri, 1651° / 29°0
Morning29°feels 22°
Afternoon49°feels 47°
Evening42°feels 42°
Overnight32°feels 27°
51 °
Opal, Friday, 16 October
Clear. High 51°, low 29°.
Pressure30.68 inHg
Wind8 mph NE
Humidity64%
Visibility6.2 mi
Dew point33°
Sat, 1761° / 35°0
Morning35°feels 35°
Afternoon60°feels 58°
Evening47°feels 44°
Overnight37°feels 37°
61 °
Opal, Saturday, 17 October
Clear. High 61°, low 35°.
Pressure30.36 inHg
Wind4.9 mph SW
Humidity53%
Visibility6.2 mi
Dew point37°
Sun, 1861° / 37°0
Morning41°feels 41°
Afternoon58°feels 56°
Evening49°feels 49°
Overnight40°feels 36°
61 °
Opal, Sunday, 18 October
Partly cloudy. High 61°, low 37°.
Pressure30.15 inHg
Wind2.6 mph S
Humidity43%
Visibility6.2 mi
Dew point30°
Mon, 1959° / 38°0
Morning43°feels 42°
Afternoon54°feels 51°
Evening54°feels 51°
Overnight46°feels 46°
59 °
Opal, Monday, 19 October
Clear. High 59°, low 38°.
Pressure30.09 inHg
Wind4.5 mph SE
Humidity49%
Visibility—
Dew point33°
Tue, 2054° / 39°0.09
Morning43°feels 42°
Afternoon53°feels 51°
Evening51°feels 48°
Overnight46°feels 42°
54 °
Opal, Tuesday, 20 October
Light rain. High 54°, low 39°.
Pressure29.97 inHg
Wind9.7 mph NW
Humidity58%
Visibility—
Dew point37°
Wed, 2156° / 43°0
Morning46°feels 41°
Afternoon53°feels 50°
Evening54°feels 51°
Overnight48°feels 44°
56 °
Opal, Wednesday, 21 October
Mostly clear. High 56°, low 43°.
Pressure29.77 inHg
Wind9.9 mph SE
Humidity50%
Visibility—
Dew point33°
Thu, 2247° / 37°0.2
Morning40°feels 35°
Afternoon38°feels 28°
Evening40°feels 30°
Overnight39°feels 31°
47 °
Opal, Thursday, 22 October
Snow. High 47°, low 37°.
Pressure29.80 inHg
Wind23.6 mph W
Humidity93%
Visibility—
Dew point36°
Fri, 2336° / 28°0.01
Morning30°feels 17°
Afternoon33°feels 21°
Evening32°feels 20°
Overnight28°feels 17°
36 °
Opal, Friday, 23 October
Light snow. High 36°, low 28°.
Pressure30.15 inHg
Wind24.4 mph W
Humidity51%
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, 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.