10-day forecast for Gilson, IL: 36° to 78°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 28
62° · 1 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2969° / 52°0.02
Morning59°feels 58°
Afternoon68°feels 68°
Evening56°feels 55°
Overnight59°feels 58°
69 °
Gilson, Thursday, 29 October
Light rain. High 69°, low 52°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity75%
Visibility6.2 mi
Dew point57°
Fri, 3062° / 47°0.17
Morning47°feels 43°
Afternoon62°feels 60°
Evening56°feels 56°
Overnight49°feels 48°
62 °
Gilson, Friday, 30 October
Rain. High 62°, low 47°.
Pressure30.30 inHg
Wind8.2 mph E
Humidity54%
Visibility6.2 mi
Dew point44°
Sat, 3164° / 54°0.2
Morning55°feels 54°
Afternoon63°feels 63°
Evening59°feels 59°
Overnight54°feels 54°
64 °
Gilson, Saturday, 31 October
Rain. High 64°, low 54°.
Pressure30.24 inHg
Wind1.9 mph E
Humidity96%
Visibility2.9 mi
Dew point60°
Sun, 0170° / 54°0
Morning55°feels 54°
Afternoon69°feels 69°
Evening61°feels 61°
Overnight55°feels 54°
70 °
Gilson, Sunday, 1 November
Overcast. High 70°, low 54°.
Pressure30.30 inHg
Wind6.6 mph SE
Humidity77%
Visibility6.2 mi
Dew point57°
Mon, 0264° / 56°0.21
Morning58°feels 58°
Afternoon61°feels 61°
Evening60°feels 60°
Overnight59°feels 59°
64 °
Gilson, Monday, 2 November
Light rain. High 64°, low 56°.
Pressure30.03 inHg
Wind17.6 mph S
Humidity75%
Visibility—
Dew point53°
Tue, 0362° / 59°1
Morning61°feels 62°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight60°feels 60°
62 °
Gilson, Tuesday, 3 November
Rain. High 62°, low 59°.
Pressure29.83 inHg
Wind17.8 mph S
Humidity96%
Visibility—
Dew point60°
Wed, 0458° / 57°0.8
Morning58°feels 57°
Afternoon58°feels 58°
Evening58°feels 58°
Overnight58°feels 58°
58 °
Gilson, Wednesday, 4 November
Rain. High 58°, low 57°.
Pressure29.71 inHg
Wind13.5 mph E
Humidity93%
Visibility—
Dew point56°
Thu, 0558° / 44°0.41
Morning56°feels 56°
Afternoon55°feels 54°
Evening50°feels 47°
Overnight46°feels 41°
58 °
Gilson, Thursday, 5 November
Light rain. High 58°, low 44°.
Pressure29.47 inHg
Wind17.6 mph NW
Humidity91%
Visibility—
Dew point53°
Fri, 0648° / 36°0
Morning39°feels 31°
Afternoon45°feels 39°
Evening41°feels 36°
Overnight38°feels 33°
48 °
Gilson, Friday, 6 November
Clear. High 48°, low 36°.
Pressure29.88 inHg
Wind14.7 mph NW
Humidity54%
Visibility—
Dew point29°
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 Gilson, 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.