10-day forecast for Islay, WY: 32° to 64°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Monday, November 9
40° · 0.26 in
Worst day: Tuesday, November 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0964° / 35°0
Morning45°feels 40°
Afternoon64°feels 61°
Evening44°feels 42°
Overnight39°feels 29°
64 °
Islay, Monday, 9 November
Clear. High 64°, low 35°.
Pressure30.06 inHg
Wind10.1 mph W
Humidity30%
Visibility6.2 mi
Dew point25°
Tue, 1057° / 40°0
Morning48°feels 42°
Afternoon56°feels 53°
Evening44°feels 37°
Overnight41°feels 36°
57 °
Islay, Tuesday, 10 November
Partly cloudy. High 57°, low 40°.
Pressure30.06 inHg
Wind20.5 mph W
Humidity34%
Visibility6.2 mi
Dew point22°
Wed, 1155° / 38°0
Morning42°feels 34°
Afternoon55°feels 52°
Evening41°feels 37°
Overnight40°feels 33°
55 °
Islay, Wednesday, 11 November
Mostly clear. High 55°, low 38°.
Pressure30.21 inHg
Wind14.3 mph NW
Humidity39%
Visibility6.2 mi
Dew point24°
Thu, 1259° / 36°0
Morning47°feels 41°
Afternoon56°feels 53°
Evening46°feels 43°
Overnight43°feels 36°
59 °
Islay, Thursday, 12 November
Clear. High 59°, low 36°.
Pressure30.06 inHg
Wind14.5 mph W
Humidity34%
Visibility—
Dew point27°
Fri, 1362° / 37°0
Morning48°feels 43°
Afternoon58°feels 55°
Evening48°feels 46°
Overnight44°feels 38°
62 °
Islay, Friday, 13 November
Overcast. High 62°, low 37°.
Pressure29.85 inHg
Wind18.3 mph W
Humidity29%
Visibility—
Dew point25°
Sat, 1461° / 43°0
Morning47°feels 41°
Afternoon57°feels 53°
Evening49°feels 47°
Overnight44°feels 40°
61 °
Islay, Saturday, 14 November
Partly cloudy. High 61°, low 43°.
Pressure29.88 inHg
Wind18.8 mph W
Humidity19%
Visibility—
Dew point14°
Sun, 1558° / 42°0
Morning46°feels 41°
Afternoon55°feels 52°
Evening48°feels 46°
Overnight45°feels 39°
58 °
Islay, Sunday, 15 November
Overcast. High 58°, low 42°.
Pressure29.85 inHg
Wind16.1 mph W
Humidity14%
Visibility—
Dew point6°
Mon, 1656° / 40°0
Morning47°feels 40°
Afternoon53°feels 50°
Evening46°feels 41°
Overnight41°feels 35°
56 °
Islay, Monday, 16 November
Partly cloudy. High 56°, low 40°.
Pressure29.77 inHg
Wind16.2 mph W
Humidity32%
Visibility—
Dew point24°
Tue, 1740° / 32°0.26
Morning37°feels 27°
Afternoon34°feels 22°
Evening32°feels 20°
Overnight33°feels 21°
40 °
Islay, Tuesday, 17 November
Snow. High 40°, low 32°.
Pressure29.85 inHg
Wind25.3 mph W
Humidity87%
Visibility—
Dew point31°
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 Islay, 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.