10-day forecast for Guernsey, IA: 26° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Monday, November 9
40°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1060° / 39°0
Morning44°feels 41°
Afternoon60°feels 58°
Evening47°feels 47°
Overnight45°feels 41°
60 °
Guernsey, Tuesday, 10 November
Clear. High 60°, low 39°.
Pressure30.12 inHg
Wind1.4 mph N
Humidity54%
Visibility6.2 mi
Dew point41°
Wed, 1158° / 43°0.11
Morning45°feels 45°
Afternoon58°feels 57°
Evening48°feels 43°
Overnight44°feels 41°
58 °
Guernsey, Wednesday, 11 November
Rain. High 58°, low 43°.
Pressure29.88 inHg
Wind7.4 mph N
Humidity60%
Visibility6.2 mi
Dew point43°
Thu, 1242° / 36°0
Morning39°feels 33°
Afternoon42°feels 36°
Evening38°feels 31°
Overnight39°feels 34°
42 °
Guernsey, Thursday, 12 November
Light rain. High 42°, low 36°.
Pressure30.09 inHg
Wind9.6 mph N
Humidity67%
Visibility6.2 mi
Dew point31°
Fri, 1340° / 32°0
Morning34°feels 27°
Afternoon39°feels 33°
Evening36°feels 32°
Overnight32°feels 28°
40 °
Guernsey, Friday, 13 November
Overcast. High 40°, low 32°.
Pressure30.18 inHg
Wind11.1 mph N
Humidity67%
Visibility—
Dew point29°
Sat, 1445° / 26°0
Morning31°feels 27°
Afternoon41°feels 40°
Evening38°feels 34°
Overnight35°feels 30°
45 °
Guernsey, Saturday, 14 November
Clear. High 45°, low 26°.
Pressure30.21 inHg
Wind5.8 mph SE
Humidity57%
Visibility—
Dew point26°
Sun, 1552° / 34°0
Morning38°feels 34°
Afternoon48°feels 46°
Evening43°feels 39°
Overnight39°feels 35°
52 °
Guernsey, Sunday, 15 November
Mostly clear. High 52°, low 34°.
Pressure30.06 inHg
Wind6.5 mph SE
Humidity46%
Visibility—
Dew point27°
Mon, 1654° / 36°0
Morning41°feels 36°
Afternoon51°feels 47°
Evening45°feels 41°
Overnight43°feels 38°
54 °
Guernsey, Monday, 16 November
Partly cloudy. High 54°, low 36°.
Pressure30.15 inHg
Wind10.4 mph SE
Humidity47%
Visibility—
Dew point30°
Tue, 1762° / 43°0
Morning50°feels 46°
Afternoon57°feels 55°
Evening55°feels 54°
Overnight54°feels 52°
62 °
Guernsey, Tuesday, 17 November
Overcast. High 62°, low 43°.
Pressure30.18 inHg
Wind12.6 mph SE
Humidity63%
Visibility—
Dew point43°
Wed, 1855° / 46°0.02
Morning53°feels 51°
Afternoon54°feels 51°
Evening48°feels 45°
Overnight47°feels 44°
55 °
Guernsey, Wednesday, 18 November
Light rain. High 55°, low 46°.
Pressure30.21 inHg
Wind10.9 mph NW
Humidity40%
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 Guernsey, IA 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.