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
65° · 1.48 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2776° / 48°0
Morning51°feels 50°
Afternoon74°feels 73°
Evening59°feels 58°
Overnight54°feels 53°
76 °
Saint James, Tuesday, 27 October
Overcast. High 76°, low 48°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Wed, 2877° / 48°0
Morning52°feels 51°
Afternoon74°feels 73°
Evening63°feels 62°
Overnight54°feels 53°
77 °
Saint James, Wednesday, 28 October
Clear. High 77°, low 48°.
Pressure30.21 inHg
Wind6.6 mph S
Humidity49%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 55°0
Morning56°feels 55°
Afternoon76°feels 76°
Evening66°feels 66°
Overnight58°feels 57°
77 °
Saint James, Thursday, 29 October
Clear. High 77°, low 55°.
Pressure30.15 inHg
Wind8.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point55°
Fri, 3074° / 58°0
Morning61°feels 61°
Afternoon74°feels 74°
Evening67°feels 67°
Overnight60°feels 60°
74 °
Saint James, Friday, 30 October
Overcast. High 74°, low 58°.
Pressure30.21 inHg
Wind6.3 mph E
Humidity72%
Visibility6.2 mi
Dew point62°
Sat, 3167° / 60°0.01
Morning62°feels 62°
Afternoon67°feels 67°
Evening64°feels 63°
Overnight61°feels 61°
67 °
Saint James, Saturday, 31 October
Light rain. High 67°, low 60°.
Pressure30.15 inHg
Wind7.7 mph E
Humidity70%
Visibility—
Dew point56°
Sun, 0168° / 58°0.18
Morning61°feels 61°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight62°feels 62°
68 °
Saint James, Sunday, 1 November
Light rain. High 68°, low 58°.
Pressure29.94 inHg
Wind7 mph NW
Humidity76%
Visibility—
Dew point57°
Mon, 0268° / 55°0
Morning59°feels 58°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight63°feels 62°
68 °
Saint James, Monday, 2 November
Overcast. High 68°, low 55°.
Pressure29.80 inHg
Wind12.8 mph SE
Humidity63%
Visibility—
Dew point53°
Tue, 0370° / 61°0.81
Morning63°feels 63°
Afternoon65°feels 66°
Evening65°feels 65°
Overnight63°feels 63°
70 °
Saint James, Tuesday, 3 November
Rain. High 70°, low 61°.
Pressure29.80 inHg
Wind16.1 mph SE
Humidity89%
Visibility—
Dew point62°
Wed, 0465° / 53°1.48
Morning59°feels 59°
Afternoon58°feels 57°
Evening55°feels 53°
Overnight56°feels 55°
65 °
Saint James, Wednesday, 4 November
Heavy rain. High 65°, low 53°.
Pressure29.65 inHg
Wind23.6 mph SE
Humidity55%
Visibility—
Dew point43°
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.