10-day forecast for Islay, WY: 30° to 63°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
63°
Best day: Monday, November 9
48°
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0757° / 30°0
Morning43°feels 36°
Afternoon57°feels 55°
Evening39°feels 36°
Overnight30°feels 24°
57 °
Islay, Saturday, 7 November
Mostly clear. High 57°, low 30°.
Pressure30.15 inHg
Wind14.5 mph NW
Humidity38%
Visibility6.2 mi
Dew point21°
Sun, 0862° / 34°0
Morning42°feels 38°
Afternoon62°feels 59°
Evening47°feels 42°
Overnight35°feels 30°
62 °
Islay, Sunday, 8 November
Mostly clear. High 62°, low 34°.
Pressure30.03 inHg
Wind13 mph W
Humidity31%
Visibility6.2 mi
Dew point24°
Mon, 0963° / 42°0
Morning50°feels 44°
Afternoon63°feels 60°
Evening43°feels 43°
Overnight45°feels 39°
63 °
Islay, Monday, 9 November
Clear. High 63°, low 42°.
Pressure30.03 inHg
Wind10.9 mph W
Humidity30%
Visibility6.2 mi
Dew point23°
Tue, 1057° / 33°0
Morning40°feels 39°
Afternoon56°feels 52°
Evening47°feels 42°
Overnight35°feels 35°
57 °
Islay, Tuesday, 10 November
Overcast. High 57°, low 33°.
Pressure30.06 inHg
Wind14.3 mph NW
Humidity34%
Visibility—
Dew point26°
Wed, 1156° / 38°0
Morning43°feels 37°
Afternoon53°feels 49°
Evening45°feels 40°
Overnight38°feels 33°
56 °
Islay, Wednesday, 11 November
Clear. High 56°, low 38°.
Pressure30.24 inHg
Wind13.4 mph W
Humidity39%
Visibility—
Dew point28°
Thu, 1246° / 30°0
Morning33°feels 28°
Afternoon42°feels 41°
Evening38°feels 33°
Overnight34°feels 28°
46 °
Islay, Thursday, 12 November
Clear. High 46°, low 30°.
Pressure30.15 inHg
Wind8.6 mph S
Humidity48%
Visibility—
Dew point22°
Fri, 1357° / 36°0
Morning41°feels 34°
Afternoon52°feels 48°
Evening47°feels 40°
Overnight42°feels 31°
57 °
Islay, Friday, 13 November
Clear. High 57°, low 36°.
Pressure29.77 inHg
Wind33 mph W
Humidity22%
Visibility—
Dew point13°
Sat, 1451° / 40°0
Morning43°feels 33°
Afternoon49°feels 42°
Evening45°feels 36°
Overnight40°feels 29°
51 °
Islay, Saturday, 14 November
Overcast. High 51°, low 40°.
Pressure29.68 inHg
Wind33.8 mph W
Humidity32%
Visibility—
Dew point20°
Sun, 1548° / 32°0.01
Morning40°feels 29°
Afternoon46°feels 37°
Evening35°feels 24°
Overnight33°feels 21°
48 °
Islay, Sunday, 15 November
Light snow. High 48°, low 32°.
Pressure29.80 inHg
Wind28.3 mph W
Humidity33%
Visibility—
Dew point19°
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.