10-day forecast for Aviston, IL: 48° to 78°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Thursday, October 29
61° · 1.54 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2978° / 52°0
Morning55°feels 54°
Afternoon77°feels 77°
Evening66°feels 66°
Overnight55°feels 54°
78 °
Aviston, Thursday, 29 October
Clear. High 78°, low 52°.
Pressure30.18 inHg
Wind6.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point55°
Fri, 3076° / 56°0
Morning63°feels 63°
Afternoon76°feels 75°
Evening66°feels 66°
Overnight61°feels 61°
76 °
Aviston, Friday, 30 October
Overcast. High 76°, low 56°.
Pressure30.24 inHg
Wind7.9 mph SE
Humidity62%
Visibility6.2 mi
Dew point60°
Sat, 3170° / 60°0.01
Morning61°feels 61°
Afternoon69°feels 69°
Evening64°feels 63°
Overnight62°feels 62°
70 °
Aviston, Saturday, 31 October
Light rain. High 70°, low 60°.
Pressure30.24 inHg
Wind3.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point58°
Sun, 0171° / 58°0.02
Morning60°feels 60°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight60°feels 60°
71 °
Aviston, Sunday, 1 November
Light rain. High 71°, low 58°.
Pressure30.21 inHg
Wind10.3 mph SE
Humidity64%
Visibility—
Dew point56°
Mon, 0271° / 58°0.13
Morning62°feels 62°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight64°feels 64°
71 °
Aviston, Monday, 2 November
Rain. High 71°, low 58°.
Pressure30.09 inHg
Wind12.5 mph S
Humidity63%
Visibility—
Dew point55°
Tue, 0364° / 61°0.49
Morning63°feels 63°
Afternoon64°feels 64°
Evening62°feels 63°
Overnight62°feels 62°
64 °
Aviston, Tuesday, 3 November
Rain. High 64°, low 61°.
Pressure29.80 inHg
Wind13.1 mph SE
Humidity89%
Visibility—
Dew point61°
Wed, 0463° / 61°0.98
Morning63°feels 63°
Afternoon63°feels 63°
Evening62°feels 63°
Overnight62°feels 62°
63 °
Aviston, Wednesday, 4 November
Heavy rain. High 63°, low 61°.
Pressure29.68 inHg
Wind18 mph SE
Humidity91%
Visibility—
Dew point60°
Thu, 0561° / 57°1.54
Morning61°feels 61°
Afternoon61°feels 61°
Evening58°feels 57°
Overnight58°feels 57°
61 °
Aviston, Thursday, 5 November
Heavy rain. High 61°, low 57°.
Pressure29.59 inHg
Wind15.5 mph NW
Humidity95%
Visibility—
Dew point60°
Fri, 0659° / 48°0
Morning56°feels 55°
Afternoon58°feels 56°
Evening51°feels 48°
Overnight49°feels 47°
59 °
Aviston, Friday, 6 November
Overcast. High 59°, low 48°.
Pressure29.97 inHg
Wind14.3 mph NW
Humidity56%
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 Aviston, 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.