10-day forecast for Guernsey, IA: 25° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
57°
Best day: Wednesday, November 18
61° · 1.1 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1342° / 29°0
Morning36°feels 29°
Afternoon42°feels 37°
Evening31°feels 27°
Overnight36°feels 30°
42 °
Guernsey, Friday, 13 November
Overcast. High 42°, low 29°.
Pressure30.21 inHg
Wind10.1 mph N
Humidity68%
Visibility6.2 mi
Dew point23°
Sat, 1442° / 25°0
Morning28°feels 24°
Afternoon42°feels 42°
Evening32°feels 32°
Overnight27°feels 23°
42 °
Guernsey, Saturday, 14 November
Clear. High 42°, low 25°.
Pressure30.36 inHg
Wind1.4 mph SE
Humidity65%
Visibility6.2 mi
Dew point23°
Sun, 1546° / 28°0
Morning30°feels 30°
Afternoon46°feels 44°
Evening34°feels 31°
Overnight29°feels 29°
46 °
Guernsey, Sunday, 15 November
Clear. High 46°, low 28°.
Pressure30.47 inHg
Wind3.2 mph S
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 29°0
Morning34°feels 29°
Afternoon47°feels 43°
Evening40°feels 35°
Overnight30°feels 26°
50 °
Guernsey, Monday, 16 November
Clear. High 50°, low 29°.
Pressure30.47 inHg
Wind8.4 mph S
Humidity53%
Visibility—
Dew point29°
Tue, 1754° / 33°0
Morning38°feels 34°
Afternoon50°feels 47°
Evening44°feels 40°
Overnight40°feels 35°
54 °
Guernsey, Tuesday, 17 November
Clear. High 54°, low 33°.
Pressure30.42 inHg
Wind10.2 mph S
Humidity54%
Visibility—
Dew point33°
Wed, 1857° / 41°0
Morning48°feels 43°
Afternoon53°feels 51°
Evening56°feels 54°
Overnight55°feels 52°
57 °
Guernsey, Wednesday, 18 November
Overcast. High 57°, low 41°.
Pressure30.15 inHg
Wind18.5 mph S
Humidity59%
Visibility—
Dew point38°
Thu, 1963° / 51°0.11
Morning56°feels 55°
Afternoon61°feels 60°
Evening53°feels 51°
Overnight51°feels 50°
63 °
Guernsey, Thursday, 19 November
Light rain. High 63°, low 51°.
Pressure29.97 inHg
Wind20 mph S
Humidity58%
Visibility—
Dew point47°
Fri, 2061° / 49°0.04
Morning53°feels 51°
Afternoon60°feels 60°
Evening54°feels 53°
Overnight53°feels 52°
61 °
Guernsey, Friday, 20 November
Light rain. High 61°, low 49°.
Pressure30.15 inHg
Wind7.1 mph NE
Humidity80%
Visibility—
Dew point54°
Sat, 2161° / 50°1.1
Morning51°feels 48°
Afternoon56°feels 55°
Evening57°feels 57°
Overnight56°feels 55°
61 °
Guernsey, Saturday, 21 November
Rain. High 61°, low 50°.
Pressure30.03 inHg
Wind15.5 mph S
Humidity96%
Visibility—
Dew point53°
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.