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As of 17:35 CDT

Weather in Royalton, IL

69°Current weather

Royalton, Wednesday, 21 October, 17:35

Mostly clear. Feels like 68°. High 74°, low 45°.

Pressure30.21 inHg
Wind4.6 mph NE
Humidity44%
Visibility6.2 mi
Dew point46°
Thu, 2276° / 46°0Clear
76 °Clear

Royalton, Thursday, 22 October

Clear. High 76°, low 46°.

Pressure30.27 inHg
Wind3.1 mph N
Humidity44%
Visibility6.2 mi
Dew point49°
Fri, 2372° / 47°0Clear
72 °Clear

Royalton, Friday, 23 October

Clear. High 72°, low 47°.

Pressure30.30 inHg
Wind4.4 mph SE
Humidity47%
Visibility6.2 mi
Dew point49°
Sat, 2473° / 48°0Partly cloudy
73 °Partly cloudy

Royalton, Saturday, 24 October

Partly cloudy. High 73°, low 48°.

Pressure30.36 inHg
Wind4 mph SE
Humidity45%
Visibility6.2 mi
Dew point47°
Sun, 2574° / 50°0Overcast
74 °Overcast

Royalton, Sunday, 25 October

Overcast. High 74°, low 50°.

Pressure30.36 inHg
Wind1.9 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Mon, 2674° / 51°0Overcast
74 °Overcast

Royalton, Monday, 26 October

Overcast. High 74°, low 51°.

Pressure30.30 inHg
Wind4.3 mph S
Humidity40%
Visibility—
Dew point45°
Tue, 2775° / 53°0Overcast
75 °Overcast

Royalton, Tuesday, 27 October

Overcast. High 75°, low 53°.

Pressure30.18 inHg
Wind6.8 mph SW
Humidity36%
Visibility—
Dew point43°
Wed, 2869° / 49°0Partly cloudy
69 °Partly cloudy

Royalton, Wednesday, 28 October

Partly cloudy. High 69°, low 49°.

Pressure30.09 inHg
Wind17.7 mph W
Humidity42%
Visibility—
Dew point44°
Thu, 2959° / 42°0Mostly clear
59 °Mostly clear

Royalton, Thursday, 29 October

Mostly clear. High 59°, low 42°.

Pressure30.30 inHg
Wind11.7 mph N
Humidity38%
Visibility—
Dew point30°
Fri, 3064° / 39°0Overcast
64 °Overcast

Royalton, Friday, 30 October

Overcast. High 64°, low 39°.

Pressure30.21 inHg
Wind6.4 mph S
Humidity21%
Visibility—
Dew point19°
Sat, 3169° / 45°0Overcast
69 °Overcast

Royalton, Saturday, 31 October

Overcast. High 69°, low 45°.

Pressure30.15 inHg
Wind9.5 mph SW
Humidity27%
Visibility—
Dew point28°
Sun, 0162° / 55°0.41Rain
62 °Rain

Royalton, Sunday, 1 November

Rain. High 62°, low 55°.

Pressure30.21 inHg
Wind16.3 mph E
Humidity91%
Visibility—
Dew point53°
Mon, 0270° / 61°0.93Heavy rain
70 °Heavy rain

Royalton, Monday, 2 November

Heavy rain. High 70°, low 61°.

Pressure29.85 inHg
Wind19.1 mph SE
Humidity81%
Visibility—
Dew point63°
Tue, 0369° / 60°0.11Light rain
69 °Light rain

Royalton, Tuesday, 3 November

Light rain. High 69°, low 60°.

Pressure29.88 inHg
Wind8.6 mph W
Humidity63%
Visibility—
Dew point55°
Wed, 0461° / 57°0Overcast
61 °Overcast

Royalton, Wednesday, 4 November

Overcast. High 61°, low 57°.

Pressure30.06 inHg
Wind6.5 mph NW
Humidity79%
Visibility—
Dew point53°
Thu, 0557° / 52°0.04Light rain
57 °Light rain

Royalton, Thursday, 5 November

Light rain. High 57°, low 52°.

Pressure30.03 inHg
Wind7 mph N
Humidity83%
Visibility—
Dew point50°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Royalton, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Royalton, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.