10-day forecast for Reilly, IL: 37° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
56°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2371° / 45°0
Morning51°feels 50°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight49°feels 47°
71 °
Reilly, Friday, 23 October
Clear. High 71°, low 45°.
Pressure30.33 inHg
Wind6 mph SE
Humidity45%
Visibility6.2 mi
Dew point46°
Sat, 2469° / 48°0
Morning49°feels 47°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight50°feels 49°
69 °
Reilly, Saturday, 24 October
Overcast. High 69°, low 48°.
Pressure30.39 inHg
Wind5.9 mph S
Humidity51%
Visibility6.2 mi
Dew point48°
Sun, 2571° / 49°0
Morning53°feels 52°
Afternoon71°feels 70°
Evening59°feels 58°
Overnight51°feels 50°
71 °
Reilly, Sunday, 25 October
Partly cloudy. High 71°, low 49°.
Pressure30.39 inHg
Wind4.5 mph S
Humidity48%
Visibility6.2 mi
Dew point47°
Mon, 2671° / 50°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight55°feels 54°
71 °
Reilly, Monday, 26 October
Overcast. High 71°, low 50°.
Pressure30.33 inHg
Wind5 mph SE
Humidity43%
Visibility—
Dew point44°
Tue, 2771° / 51°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening62°feels 60°
Overnight58°feels 57°
71 °
Reilly, Tuesday, 27 October
Overcast. High 71°, low 51°.
Pressure30.21 inHg
Wind7.9 mph SW
Humidity44%
Visibility—
Dew point44°
Wed, 2856° / 45°0.01
Morning49°feels 46°
Afternoon51°feels 49°
Evening45°feels 40°
Overnight46°feels 41°
56 °
Reilly, Wednesday, 28 October
Light rain. High 56°, low 45°.
Pressure30.18 inHg
Wind13.7 mph N
Humidity80%
Visibility—
Dew point46°
Thu, 2956° / 37°0
Morning42°feels 37°
Afternoon53°feels 51°
Evening47°feels 47°
Overnight43°feels 42°
56 °
Reilly, Thursday, 29 October
Clear. High 56°, low 37°.
Pressure30.30 inHg
Wind7.9 mph N
Humidity43%
Visibility—
Dew point30°
Fri, 3062° / 40°0
Morning46°feels 42°
Afternoon59°feels 55°
Evening52°feels 49°
Overnight49°feels 46°
62 °
Reilly, Friday, 30 October
Partly cloudy. High 62°, low 40°.
Pressure30.21 inHg
Wind11.7 mph S
Humidity26%
Visibility—
Dew point22°
Sat, 3166° / 49°0
Morning54°feels 51°
Afternoon65°feels 63°
Evening63°feels 62°
Overnight60°feels 58°
66 °
Reilly, Saturday, 31 October
Overcast. High 66°, low 49°.
Pressure30.09 inHg
Wind18.9 mph S
Humidity49%
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 Reilly, 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.