10-day forecast for Gilson, IL: 36° to 70°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
65° · 1.22 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3062° / 48°0.35
Morning48°feels 45°
Afternoon60°feels 59°
Evening55°feels 55°
Overnight50°feels 49°
62 °
Gilson, Friday, 30 October
Rain. High 62°, low 48°.
Pressure30.30 inHg
Wind8.7 mph E
Humidity52%
Visibility6.2 mi
Dew point43°
Sat, 3162° / 54°0.13
Morning55°feels 54°
Afternoon62°feels 62°
Evening57°feels 56°
Overnight56°feels 55°
62 °
Gilson, Saturday, 31 October
Light rain. High 62°, low 54°.
Pressure30.30 inHg
Wind7.5 mph SE
Humidity96%
Visibility6.2 mi
Dew point57°
Sun, 0169° / 53°0.03
Morning54°feels 53°
Afternoon68°feels 67°
Evening63°feels 63°
Overnight53°feels 52°
69 °
Gilson, Sunday, 1 November
Light rain. High 69°, low 53°.
Pressure30.24 inHg
Wind5.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Mon, 0266° / 59°0.14
Morning60°feels 60°
Afternoon64°feels 64°
Evening65°feels 65°
Overnight63°feels 63°
66 °
Gilson, Monday, 2 November
Light rain. High 66°, low 59°.
Pressure29.97 inHg
Wind18.2 mph S
Humidity85%
Visibility—
Dew point59°
Tue, 0365° / 59°1.22
Morning60°feels 59°
Afternoon62°feels 61°
Evening64°feels 64°
Overnight64°feels 64°
65 °
Gilson, Tuesday, 3 November
Heavy rain. High 65°, low 59°.
Pressure29.94 inHg
Wind18 mph SW
Humidity74%
Visibility—
Dew point53°
Wed, 0466° / 62°0.58
Morning63°feels 64°
Afternoon63°feels 64°
Evening62°feels 63°
Overnight62°feels 62°
66 °
Gilson, Wednesday, 4 November
Rain. High 66°, low 62°.
Pressure29.68 inHg
Wind16.7 mph SE
Humidity91%
Visibility—
Dew point61°
Thu, 0566° / 57°0.07
Morning61°feels 61°
Afternoon65°feels 65°
Evening59°feels 59°
Overnight57°feels 57°
66 °
Gilson, Thursday, 5 November
Light rain. High 66°, low 57°.
Pressure29.56 inHg
Wind11 mph NW
Humidity69%
Visibility—
Dew point55°
Fri, 0654° / 43°0.01
Morning51°feels 49°
Afternoon49°feels 43°
Evening46°feels 41°
Overnight45°feels 41°
54 °
Gilson, Friday, 6 November
Light rain. High 54°, low 43°.
Pressure29.91 inHg
Wind16 mph N
Humidity76%
Visibility—
Dew point42°
Sat, 0750° / 36°0
Morning40°feels 34°
Afternoon47°feels 44°
Evening43°feels 39°
Overnight40°feels 37°
50 °
Gilson, Saturday, 7 November
Clear. High 50°, low 36°.
Pressure30.27 inHg
Wind9.5 mph NE
Humidity58%
Visibility—
Dew point33°
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.