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Royal, IL

75°F
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Royal

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Royal, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
Warm with some sun
79°
56°
28
Warm with partial sunshine
80°
55°
29
Partly sunny and warm
80°
55°
30
Clouds and sun, a few showers
79°
49°
1
An afternoon t-storm or two
78°
43°
2
Rather cloudy and less humid
71°
41°
3
Partly sunny
64°
41°
4
Brilliant sunshine
65°
47°
5
Mostly sunny
66°
45°
6
A little afternoon rain
66°
38°
7
Increasing amounts of sun
65°
41°
8
Plenty of sunshine
62°
49°
9
Mainly cloudy, a little rain
63°
51°
10
Mostly cloudy, a little rain
70°
42°
11
Windy with a touch of rain
71°
38°
12
Cooler with partial sunshine
61°
38°
13
Sunny
60°
36°
14
Sunny to partly cloudy
60°
38°
15
Mostly sunny
61°
39°
16
Mostly sunny
62°
41°
17
Mostly sunny
68°
45°
18
Partly sunny
70°
47°
19
Plenty of sunshine
70°
47°
20
Mostly sunny
71°
46°
21
Partly sunny
69°
48°
22
Sunshine and some clouds
70°
48°
23
Mostly sunny and windy
70°
47°
24
Mostly cloudy, a little rain
69°
48°
25
Mostly cloudy
69°
41°
26
A few morning showers
68°
34°
27
Sunny and cooler
58°
37°
28
Plenty of sunshine
60°
43°
29
Becoming cloudy
61°
40°
30
Clouds and sun
63°
33°
31
Turning cloudy
58°
31°

Temperature Graph

°F
80° 70° 60° 50° 40° Oct
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in Royal

Royal's October 2026 forecast shows daily high temperatures ranging from 58° to 80°, with overnight lows between 31° and 56°. The average high for October is 67° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Royal. See also: November | December | January.

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World North America United States Illinois Royal

Weather Near Royal:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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