10-day forecast for Guernsey, IA: 25° to 62°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
51° · 0.53 in
Worst day: Thursday, November 19
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1158° / 40°0
Morning46°feels 43°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight41°feels 36°
58 °
Guernsey, Wednesday, 11 November
Clear. High 58°, low 40°.
Pressure29.88 inHg
Wind12.5 mph N
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 1244° / 35°0
Morning40°feels 33°
Afternoon43°feels 36°
Evening37°feels 31°
Overnight43°feels 37°
44 °
Guernsey, Thursday, 12 November
Overcast. High 44°, low 35°.
Pressure30.12 inHg
Wind12.8 mph N
Humidity66%
Visibility6.2 mi
Dew point29°
Fri, 1340° / 29°0
Morning32°feels 24°
Afternoon40°feels 34°
Evening31°feels 28°
Overnight32°feels 25°
40 °
Guernsey, Friday, 13 November
Overcast. High 40°, low 29°.
Pressure30.21 inHg
Wind8.8 mph N
Humidity67%
Visibility6.2 mi
Dew point23°
Sat, 1442° / 25°0
Morning30°feels 30°
Afternoon40°feels 39°
Evening34°feels 30°
Overnight30°feels 26°
42 °
Guernsey, Saturday, 14 November
Clear. High 42°, low 25°.
Pressure30.27 inHg
Wind4.7 mph SE
Humidity65%
Visibility—
Dew point28°
Sun, 1545° / 29°0
Morning36°feels 31°
Afternoon43°feels 38°
Evening37°feels 32°
Overnight35°feels 29°
45 °
Guernsey, Sunday, 15 November
Overcast. High 45°, low 29°.
Pressure30.33 inHg
Wind8.2 mph SE
Humidity58%
Visibility—
Dew point28°
Mon, 1648° / 32°0
Morning36°feels 30°
Afternoon45°feels 40°
Evening39°feels 34°
Overnight36°feels 31°
48 °
Guernsey, Monday, 16 November
Mostly clear. High 48°, low 32°.
Pressure30.42 inHg
Wind8.7 mph SE
Humidity49%
Visibility—
Dew point26°
Tue, 1751° / 33°0
Morning38°feels 32°
Afternoon47°feels 43°
Evening42°feels 37°
Overnight40°feels 34°
51 °
Guernsey, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.42 inHg
Wind11.7 mph S
Humidity46%
Visibility—
Dew point27°
Wed, 1855° / 42°0
Morning46°feels 40°
Afternoon53°feels 51°
Evening52°feels 50°
Overnight49°feels 46°
55 °
Guernsey, Wednesday, 18 November
Overcast. High 55°, low 42°.
Pressure30.27 inHg
Wind17 mph S
Humidity47%
Visibility—
Dew point32°
Thu, 1951° / 47°0.53
Morning49°feels 44°
Afternoon48°feels 44°
Evening49°feels 46°
Overnight50°feels 48°
51 °
Guernsey, Thursday, 19 November
Rain. High 51°, low 47°.
Pressure30.21 inHg
Wind14.8 mph S
Humidity95%
Visibility—
Dew point47°
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.