10-day forecast for Riley, IL: 39° to 70°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
67° · 0.5 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0167° / 54°0
Morning57°feels 57°
Afternoon66°feels 65°
Evening57°feels 57°
Overnight56°feels 55°
67 °
Riley, Sunday, 1 November
Overcast. High 67°, low 54°.
Pressure30.33 inHg
Wind7.1 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Mon, 0262° / 50°0.09
Morning53°feels 52°
Afternoon61°feels 60°
Evening58°feels 58°
Overnight52°feels 51°
62 °
Riley, Monday, 2 November
Light rain. High 62°, low 50°.
Pressure30.09 inHg
Wind11.3 mph SE
Humidity74%
Visibility6.2 mi
Dew point51°
Tue, 0370° / 60°0.16
Morning63°feels 63°
Afternoon69°feels 69°
Evening65°feels 65°
Overnight60°feels 60°
70 °
Riley, Tuesday, 3 November
Light rain. High 70°, low 60°.
Pressure29.85 inHg
Wind11.4 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Wed, 0467° / 55°0.5
Morning62°feels 62°
Afternoon66°feels 66°
Evening57°feels 56°
Overnight63°feels 64°
67 °
Riley, Wednesday, 4 November
Rain. High 67°, low 55°.
Pressure29.62 inHg
Wind8.8 mph SW
Humidity82%
Visibility6.2 mi
Dew point59°
Thu, 0558° / 49°0.24
Morning52°feels 49°
Afternoon57°feels 56°
Evening53°feels 52°
Overnight51°feels 49°
58 °
Riley, Thursday, 5 November
Light rain. High 58°, low 49°.
Pressure29.71 inHg
Wind9 mph SW
Humidity77%
Visibility—
Dew point50°
Fri, 0653° / 45°0
Morning47°feels 44°
Afternoon53°feels 51°
Evening48°feels 46°
Overnight45°feels 42°
53 °
Riley, Friday, 6 November
Overcast. High 53°, low 45°.
Pressure29.91 inHg
Wind10.6 mph NE
Humidity64%
Visibility—
Dew point40°
Sat, 0756° / 40°0
Morning44°feels 40°
Afternoon54°feels 51°
Evening47°feels 44°
Overnight43°feels 39°
56 °
Riley, Saturday, 7 November
Clear. High 56°, low 40°.
Pressure29.91 inHg
Wind7.8 mph N
Humidity54%
Visibility—
Dew point36°
Sun, 0852° / 39°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening48°feels 42°
Overnight46°feels 40°
52 °
Riley, Sunday, 8 November
Clear. High 52°, low 39°.
Pressure29.94 inHg
Wind14.4 mph N
Humidity58%
Visibility—
Dew point36°
Mon, 0955° / 46°0
Morning49°feels 45°
Afternoon52°feels 50°
Evening48°feels 47°
Overnight47°feels 46°
55 °
Riley, Monday, 9 November
Overcast. High 55°, low 46°.
Pressure30.06 inHg
Wind12.6 mph N
Humidity76%
Visibility—
Dew point44°
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 Riley, 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.