10-day forecast for Saint James, IL: 48° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 29
69° · 1.17 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2674° / 51°0
Morning55°feels 54°
Afternoon73°feels 73°
Evening58°feels 57°
Overnight53°feels 52°
74 °
Saint James, Monday, 26 October
Overcast. High 74°, low 51°.
Pressure30.33 inHg
Wind3.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point54°
Tue, 2770° / 50°0
Morning51°feels 50°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight52°feels 51°
70 °
Saint James, Tuesday, 27 October
Overcast. High 70°, low 50°.
Pressure30.27 inHg
Wind6.6 mph S
Humidity54%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 53°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening62°feels 61°
Overnight56°feels 55°
73 °
Saint James, Wednesday, 28 October
Overcast. High 73°, low 53°.
Pressure30.24 inHg
Wind7.1 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2976° / 55°0
Morning58°feels 57°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight58°feels 57°
76 °
Saint James, Thursday, 29 October
Clear. High 76°, low 55°.
Pressure30.15 inHg
Wind8.7 mph SW
Humidity50%
Visibility—
Dew point52°
Fri, 3074° / 57°0
Morning62°feels 62°
Afternoon73°feels 73°
Evening64°feels 64°
Overnight61°feels 61°
74 °
Saint James, Friday, 30 October
Overcast. High 74°, low 57°.
Pressure30.21 inHg
Wind6.9 mph E
Humidity63%
Visibility—
Dew point58°
Sat, 3170° / 61°0
Morning64°feels 63°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight64°feels 63°
70 °
Saint James, Saturday, 31 October
Overcast. High 70°, low 61°.
Pressure30.12 inHg
Wind8.7 mph W
Humidity46%
Visibility—
Dew point47°
Sun, 0169° / 59°1.17
Morning61°feels 61°
Afternoon64°feels 64°
Evening61°feels 61°
Overnight60°feels 59°
69 °
Saint James, Sunday, 1 November
Heavy rain. High 69°, low 59°.
Pressure30.03 inHg
Wind9.1 mph NW
Humidity83%
Visibility—
Dew point59°
Mon, 0275° / 60°0
Morning64°feels 63°
Afternoon72°feels 72°
Evening68°feels 68°
Overnight65°feels 65°
75 °
Saint James, Monday, 2 November
Partly cloudy. High 75°, low 60°.
Pressure30.03 inHg
Wind12.8 mph S
Humidity53%
Visibility—
Dew point53°
Tue, 0376° / 59°0.1
Morning67°feels 67°
Afternoon74°feels 74°
Evening64°feels 63°
Overnight60°feels 59°
76 °
Saint James, Tuesday, 3 November
Light rain. High 76°, low 59°.
Pressure29.85 inHg
Wind15.5 mph S
Humidity55%
Visibility—
Dew point57°
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.