10-day forecast for Saint James, IL: 46° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 30
64° · 0.87 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3171° / 58°0
Morning60°feels 58°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight61°feels 60°
71 °
Saint James, Saturday, 31 October
Overcast. High 71°, low 58°.
Pressure30.30 inHg
Wind4.7 mph E
Humidity49%
Visibility6.2 mi
Dew point44°
Sun, 0171° / 57°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening60°feels 60°
Overnight60°feels 59°
71 °
Saint James, Sunday, 1 November
Overcast. High 71°, low 57°.
Pressure30.30 inHg
Wind9.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point55°
Mon, 0267° / 57°0.02
Morning58°feels 58°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight58°feels 58°
67 °
Saint James, Monday, 2 November
Light rain. High 67°, low 57°.
Pressure30.12 inHg
Wind11.1 mph S
Humidity77%
Visibility6.2 mi
Dew point57°
Tue, 0375° / 62°0
Morning67°feels 66°
Afternoon74°feels 74°
Evening70°feels 70°
Overnight67°feels 67°
75 °
Saint James, Tuesday, 3 November
Overcast. High 75°, low 62°.
Pressure29.94 inHg
Wind15.7 mph S
Humidity58%
Visibility—
Dew point58°
Wed, 0464° / 60°0.87
Morning62°feels 63°
Afternoon63°feels 63°
Evening61°feels 61°
Overnight61°feels 61°
64 °
Saint James, Wednesday, 4 November
Rain. High 64°, low 60°.
Pressure29.74 inHg
Wind15 mph SE
Humidity97%
Visibility—
Dew point62°
Thu, 0567° / 56°0.11
Morning61°feels 61°
Afternoon66°feels 66°
Evening58°feels 57°
Overnight57°feels 56°
67 °
Saint James, Thursday, 5 November
Light rain. High 67°, low 56°.
Pressure29.65 inHg
Wind12.2 mph N
Humidity74%
Visibility—
Dew point58°
Fri, 0664° / 48°0
Morning52°feels 49°
Afternoon61°feels 60°
Evening55°feels 53°
Overnight52°feels 49°
64 °
Saint James, Friday, 6 November
Mostly clear. High 64°, low 48°.
Pressure29.83 inHg
Wind10.1 mph N
Humidity53%
Visibility—
Dew point43°
Sat, 0763° / 46°0
Morning50°feels 47°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight50°feels 47°
63 °
Saint James, Saturday, 7 November
Partly cloudy. High 63°, low 46°.
Pressure30.12 inHg
Wind7.6 mph E
Humidity49%
Visibility—
Dew point40°
Sun, 0858° / 47°0.13
Morning50°feels 46°
Afternoon58°feels 56°
Evening55°feels 53°
Overnight51°feels 49°
58 °
Saint James, Sunday, 8 November
Light rain. High 58°, low 47°.
Pressure29.94 inHg
Wind15.9 mph E
Humidity52%
Visibility—
Dew point39°
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.