10-day forecast for Saybrook, IL: 38° to 74°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Thursday, October 29
59° · 0.82 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3069° / 47°0.04
Morning49°feels 46°
Afternoon68°feels 67°
Evening59°feels 57°
Overnight52°feels 51°
69 °
Saybrook, Friday, 30 October
Rain. High 69°, low 47°.
Pressure30.33 inHg
Wind8.7 mph E
Humidity46%
Visibility6.2 mi
Dew point43°
Sat, 3159° / 52°0.82
Morning52°feels 51°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight55°feels 54°
59 °
Saybrook, Saturday, 31 October
Heavy rain. High 59°, low 52°.
Pressure30.33 inHg
Wind6.9 mph SE
Humidity89%
Visibility6.2 mi
Dew point50°
Sun, 0167° / 55°0.07
Morning56°feels 55°
Afternoon65°feels 65°
Evening59°feels 59°
Overnight56°feels 54°
67 °
Saybrook, Sunday, 1 November
Light rain. High 67°, low 55°.
Pressure30.30 inHg
Wind8.4 mph SE
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 0262° / 53°0.04
Morning55°feels 54°
Afternoon62°feels 61°
Evening60°feels 60°
Overnight54°feels 54°
62 °
Saybrook, Monday, 2 November
Light rain. High 62°, low 53°.
Pressure30.09 inHg
Wind15.5 mph S
Humidity73%
Visibility—
Dew point53°
Tue, 0373° / 61°0.03
Morning64°feels 64°
Afternoon70°feels 70°
Evening67°feels 67°
Overnight67°feels 67°
73 °
Saybrook, Tuesday, 3 November
Light rain. High 73°, low 61°.
Pressure29.85 inHg
Wind19.1 mph SE
Humidity67%
Visibility—
Dew point58°
Wed, 0467° / 54°0.28
Morning63°feels 63°
Afternoon61°feels 61°
Evening58°feels 58°
Overnight56°feels 55°
67 °
Saybrook, Wednesday, 4 November
Light rain. High 67°, low 54°.
Pressure29.65 inHg
Wind23.8 mph S
Humidity87%
Visibility—
Dew point58°
Thu, 0552° / 43°0.01
Morning46°feels 40°
Afternoon50°feels 46°
Evening45°feels 41°
Overnight43°feels 39°
52 °
Saybrook, Thursday, 5 November
Light rain. High 52°, low 43°.
Pressure29.88 inHg
Wind15.4 mph W
Humidity42%
Visibility—
Dew point27°
Fri, 0654° / 38°0
Morning43°feels 38°
Afternoon53°feels 49°
Evening46°feels 43°
Overnight42°feels 39°
54 °
Saybrook, Friday, 6 November
Clear. High 54°, low 38°.
Pressure30.00 inHg
Wind11.6 mph W
Humidity32%
Visibility—
Dew point22°
Sat, 0755° / 40°0
Morning43°feels 40°
Afternoon52°feels 49°
Evening49°feels 46°
Overnight46°feels 42°
55 °
Saybrook, Saturday, 7 November
Overcast. High 55°, low 40°.
Pressure30.18 inHg
Wind8 mph E
Humidity37%
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 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.