10-day forecast for Saint James, 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
55° · 1.24 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2877° / 48°0
Morning51°feels 50°
Afternoon76°feels 75°
Evening64°feels 63°
Overnight53°feels 52°
77 °
Saint James, Wednesday, 28 October
Clear. High 77°, low 48°.
Pressure30.21 inHg
Wind7.3 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 56°0
Morning57°feels 56°
Afternoon76°feels 76°
Evening68°feels 68°
Overnight58°feels 58°
77 °
Saint James, Thursday, 29 October
Clear. High 77°, low 56°.
Pressure30.15 inHg
Wind8.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point55°
Fri, 3073° / 56°0
Morning56°feels 56°
Afternoon73°feels 72°
Evening66°feels 66°
Overnight60°feels 60°
73 °
Saint James, Friday, 30 October
Overcast. High 73°, low 56°.
Pressure30.24 inHg
Wind7 mph SE
Humidity68%
Visibility6.2 mi
Dew point59°
Sat, 3171° / 60°0
Morning62°feels 62°
Afternoon68°feels 68°
Evening66°feels 65°
Overnight61°feels 61°
71 °
Saint James, Saturday, 31 October
Overcast. High 71°, low 60°.
Pressure30.21 inHg
Wind6.9 mph E
Humidity68%
Visibility—
Dew point57°
Sun, 0163° / 58°0.16
Morning59°feels 60°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight58°feels 58°
63 °
Saint James, Sunday, 1 November
Light rain. High 63°, low 58°.
Pressure30.12 inHg
Wind9.7 mph E
Humidity88%
Visibility—
Dew point58°
Mon, 0260° / 53°0
Morning55°feels 54°
Afternoon59°feels 58°
Evening56°feels 55°
Overnight56°feels 55°
60 °
Saint James, Monday, 2 November
Overcast. High 60°, low 53°.
Pressure29.88 inHg
Wind9.4 mph N
Humidity68%
Visibility—
Dew point48°
Tue, 0362° / 56°0
Morning58°feels 58°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight56°feels 55°
62 °
Saint James, Tuesday, 3 November
Overcast. High 62°, low 56°.
Pressure30.03 inHg
Wind15.9 mph NE
Humidity73%
Visibility—
Dew point52°
Wed, 0455° / 53°1.24
Morning53°feels 53°
Afternoon54°feels 53°
Evening55°feels 55°
Overnight55°feels 55°
55 °
Saint James, Wednesday, 4 November
Rain. High 55°, low 53°.
Pressure29.85 inHg
Wind16.5 mph NE
Humidity93%
Visibility—
Dew point51°
Thu, 0558° / 54°0.1
Morning56°feels 56°
Afternoon55°feels 55°
Evening54°feels 53°
Overnight54°feels 53°
58 °
Saint James, Thursday, 5 November
Light rain. High 58°, low 54°.
Pressure29.80 inHg
Wind13.3 mph N
Humidity88%
Visibility—
Dew point52°
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 Saint James, 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.