10-day forecast for Guernsey, WY: 17° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Monday, November 16
31° · 0.04 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1454° / 36°0
Morning41°feels 35°
Afternoon53°feels 51°
Evening40°feels 36°
Overnight36°feels 29°
54 °
Guernsey, Saturday, 14 November
Overcast. High 54°, low 36°.
Pressure29.80 inHg
Wind9.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point38°
Sun, 1558° / 33°0
Morning39°feels 39°
Afternoon58°feels 55°
Evening43°feels 43°
Overnight34°feels 34°
58 °
Guernsey, Sunday, 15 November
Mostly clear. High 58°, low 33°.
Pressure30.03 inHg
Wind3.2 mph SE
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1665° / 37°0
Morning40°feels 40°
Afternoon65°feels 62°
Evening44°feels 42°
Overnight39°feels 39°
65 °
Guernsey, Monday, 16 November
Clear. High 65°, low 37°.
Pressure29.94 inHg
Wind5.3 mph S
Humidity34%
Visibility6.2 mi
Dew point29°
Tue, 1763° / 36°0
Morning38°feels 36°
Afternoon63°feels 60°
Evening47°feels 44°
Overnight38°feels 38°
63 °
Guernsey, Tuesday, 17 November
Overcast. High 63°, low 36°.
Pressure29.71 inHg
Wind4.2 mph SE
Humidity39%
Visibility6.2 mi
Dew point33°
Wed, 1847° / 32°0.04
Morning38°feels 34°
Afternoon39°feels 31°
Evening38°feels 35°
Overnight33°feels 33°
47 °
Guernsey, Wednesday, 18 November
Light rain. High 47°, low 32°.
Pressure29.97 inHg
Wind15.9 mph W
Humidity87%
Visibility—
Dew point35°
Thu, 1951° / 29°0
Morning33°feels 27°
Afternoon45°feels 39°
Evening45°feels 39°
Overnight38°feels 34°
51 °
Guernsey, Thursday, 19 November
Overcast. High 51°, low 29°.
Pressure30.12 inHg
Wind16.6 mph SE
Humidity53%
Visibility—
Dew point26°
Fri, 2054° / 29°0.18
Morning46°feels 45°
Afternoon51°feels 48°
Evening38°feels 31°
Overnight32°feels 22°
54 °
Guernsey, Friday, 20 November
Snow. High 54°, low 29°.
Pressure29.68 inHg
Wind25.2 mph NW
Humidity36%
Visibility—
Dew point26°
Sat, 2131° / 21°0.04
Morning24°feels 12°
Afternoon28°feels 16°
Evening24°feels 17°
Overnight21°feels 14°
31 °
Guernsey, Saturday, 21 November
Light snow. High 31°, low 21°.
Pressure30.56 inHg
Wind24.7 mph NW
Humidity68%
Visibility—
Dew point18°
Sun, 2233° / 17°0
Morning20°feels 14°
Afternoon28°feels 24°
Evening24°feels 24°
Overnight22°feels 20°
33 °
Guernsey, Sunday, 22 November
Clear. High 33°, low 17°.
Pressure30.65 inHg
Wind5 mph NW
Humidity61%
Visibility—
Dew point15°
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 Guernsey, 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.