10-day forecast for Guernsey, IA: 24° to 58°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 18
57° · 0.29 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1549° / 27°0
Morning32°feels 32°
Afternoon49°feels 47°
Evening34°feels 31°
Overnight28°feels 24°
49 °
Guernsey, Sunday, 15 November
Clear. High 49°, low 27°.
Pressure30.47 inHg
Wind4.9 mph S
Humidity60%
Visibility6.2 mi
Dew point29°
Mon, 1651° / 30°0
Morning32°feels 25°
Afternoon51°feels 48°
Evening40°feels 34°
Overnight31°feels 24°
51 °
Guernsey, Monday, 16 November
Overcast. High 51°, low 30°.
Pressure30.47 inHg
Wind8 mph S
Humidity57%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 34°0
Morning36°feels 29°
Afternoon55°feels 53°
Evening45°feels 39°
Overnight37°feels 30°
55 °
Guernsey, Tuesday, 17 November
Partly cloudy. High 55°, low 34°.
Pressure30.42 inHg
Wind9.9 mph S
Humidity57%
Visibility6.2 mi
Dew point37°
Wed, 1857° / 42°0
Morning45°feels 39°
Afternoon56°feels 54°
Evening55°feels 53°
Overnight43°feels 37°
57 °
Guernsey, Wednesday, 18 November
Overcast. High 57°, low 42°.
Pressure30.18 inHg
Wind15.4 mph S
Humidity54%
Visibility6.2 mi
Dew point39°
Thu, 1958° / 49°0.01
Morning56°feels 54°
Afternoon57°feels 55°
Evening53°feels 52°
Overnight50°feels 49°
58 °
Guernsey, Thursday, 19 November
Light rain. High 58°, low 49°.
Pressure30.18 inHg
Wind15.5 mph SW
Humidity73%
Visibility—
Dew point48°
Fri, 2057° / 40°0.09
Morning43°feels 41°
Afternoon51°feels 49°
Evening56°feels 55°
Overnight54°feels 53°
57 °
Guernsey, Friday, 20 November
Light rain. High 57°, low 40°.
Pressure30.12 inHg
Wind17.4 mph S
Humidity71%
Visibility—
Dew point40°
Sat, 2157° / 46°0.29
Morning55°feels 54°
Afternoon55°feels 53°
Evening47°feels 41°
Overnight48°feels 43°
57 °
Guernsey, Saturday, 21 November
Rain. High 57°, low 46°.
Pressure29.85 inHg
Wind20.2 mph S
Humidity72%
Visibility—
Dew point47°
Sun, 2244° / 36°0
Morning40°feels 33°
Afternoon42°feels 35°
Evening39°feels 34°
Overnight37°feels 31°
44 °
Guernsey, Sunday, 22 November
Overcast. High 44°, low 36°.
Pressure30.39 inHg
Wind14.8 mph NW
Humidity64%
Visibility—
Dew point30°
Mon, 2343° / 32°0
Morning34°feels 29°
Afternoon41°feels 36°
Evening36°feels 31°
Overnight34°feels 27°
43 °
Guernsey, Monday, 23 November
Partly cloudy. High 43°, low 32°.
Pressure30.53 inHg
Wind7.5 mph E
Humidity55%
Visibility—
Dew point25°
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.