10-day forecast for Saybrook, IL: 48° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Wednesday, October 28
52° · 0.45 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2877° / 54°0
Morning56°feels 55°
Afternoon76°feels 76°
Evening63°feels 62°
Overnight56°feels 55°
77 °
Saybrook, Wednesday, 28 October
Clear. High 77°, low 54°.
Pressure30.21 inHg
Wind9.4 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2973° / 55°0
Morning58°feels 57°
Afternoon73°feels 72°
Evening60°feels 60°
Overnight60°feels 59°
73 °
Saybrook, Thursday, 29 October
Mostly clear. High 73°, low 55°.
Pressure30.12 inHg
Wind10.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 3069° / 48°0
Morning48°feels 45°
Afternoon68°feels 66°
Evening61°feels 59°
Overnight50°feels 49°
69 °
Saybrook, Friday, 30 October
Overcast. High 69°, low 48°.
Pressure30.27 inHg
Wind7.8 mph E
Humidity45%
Visibility6.2 mi
Dew point43°
Sat, 3167° / 57°0
Morning59°feels 58°
Afternoon65°feels 64°
Evening60°feels 60°
Overnight58°feels 57°
67 °
Saybrook, Saturday, 31 October
Overcast. High 67°, low 57°.
Pressure30.21 inHg
Wind8.2 mph S
Humidity61%
Visibility—
Dew point51°
Sun, 0168° / 56°0.04
Morning60°feels 59°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight56°feels 55°
68 °
Saybrook, Sunday, 1 November
Light rain. High 68°, low 56°.
Pressure30.15 inHg
Wind12.3 mph SE
Humidity58%
Visibility—
Dew point51°
Mon, 0255° / 52°0
Morning52°feels 51°
Afternoon54°feels 53°
Evening55°feels 55°
Overnight54°feels 54°
55 °
Saybrook, Monday, 2 November
Overcast. High 55°, low 52°.
Pressure29.88 inHg
Wind11.3 mph N
Humidity88%
Visibility—
Dew point50°
Tue, 0355° / 52°0.02
Morning53°feels 52°
Afternoon53°feels 52°
Evening53°feels 52°
Overnight53°feels 51°
55 °
Saybrook, Tuesday, 3 November
Light rain. High 55°, low 52°.
Pressure30.15 inHg
Wind14.7 mph NE
Humidity84%
Visibility—
Dew point48°
Wed, 0452° / 49°0.45
Morning50°feels 46°
Afternoon52°feels 51°
Evening52°feels 51°
Overnight51°feels 50°
52 °
Saybrook, Wednesday, 4 November
Rain. High 52°, low 49°.
Pressure29.97 inHg
Wind16.4 mph NE
Humidity78%
Visibility—
Dew point45°
Thu, 0553° / 48°0.4
Morning53°feels 52°
Afternoon53°feels 52°
Evening52°feels 50°
Overnight48°feels 45°
53 °
Saybrook, Thursday, 5 November
Rain. High 53°, low 48°.
Pressure29.83 inHg
Wind14.2 mph NE
Humidity89%
Visibility—
Dew point50°
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 Saybrook, IL 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.