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As of 05:42 CDT

Weather in Royalton, IL

49°Current weather

Royalton, Wednesday, 28 October, 05:42

Fog. Feels like 49°. High 77°, low 49°.

Pressure30.24 inHg
Wind1.1 mph S
Humidity100%
Visibility6.2 mi
Dew point49°
Thu, 2979° / 51°0Clear
79 °Clear

Royalton, Thursday, 29 October

Clear. High 79°, low 51°.

Pressure30.18 inHg
Wind8.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point53°
Fri, 3078° / 55°0Overcast
78 °Overcast

Royalton, Friday, 30 October

Overcast. High 78°, low 55°.

Pressure30.24 inHg
Wind5 mph SE
Humidity51%
Visibility6.2 mi
Dew point55°
Sat, 3173° / 60°0Overcast
73 °Overcast

Royalton, Saturday, 31 October

Overcast. High 73°, low 60°.

Pressure30.24 inHg
Wind4 mph E
Humidity61%
Visibility6.2 mi
Dew point58°
Sun, 0174° / 59°0Overcast
74 °Overcast

Royalton, Sunday, 1 November

Overcast. High 74°, low 59°.

Pressure30.27 inHg
Wind8.2 mph SE
Humidity61%
Visibility—
Dew point55°
Mon, 0271° / 60°0.66Heavy rain
71 °Heavy rain

Royalton, Monday, 2 November

Heavy rain. High 71°, low 60°.

Pressure30.12 inHg
Wind12.8 mph S
Humidity56%
Visibility—
Dew point53°
Tue, 0366° / 56°1.33Rain
66 °Rain

Royalton, Tuesday, 3 November

Rain. High 66°, low 56°.

Pressure29.71 inHg
Wind16.5 mph SE
Humidity95%
Visibility—
Dew point59°
Wed, 0463° / 55°0.89Rain
63 °Rain

Royalton, Wednesday, 4 November

Rain. High 63°, low 55°.

Pressure29.74 inHg
Wind11.9 mph SE
Humidity91%
Visibility—
Dew point60°
Thu, 0555° / 51°0.53Rain
55 °Rain

Royalton, Thursday, 5 November

Rain. High 55°, low 51°.

Pressure29.59 inHg
Wind17.4 mph W
Humidity92%
Visibility—
Dew point51°
Fri, 0653° / 43°0Light rain
53 °Light rain

Royalton, Friday, 6 November

Light rain. High 53°, low 43°.

Pressure30.06 inHg
Wind15.8 mph NW
Humidity56%
Visibility—
Dew point37°
Sat, 0753° / 40°0Overcast
53 °Overcast

Royalton, Saturday, 7 November

Overcast. High 53°, low 40°.

Pressure30.24 inHg
Wind6.5 mph NE
Humidity48%
Visibility—
Dew point31°
Sun, 0857° / 36°0Clear
57 °Clear

Royalton, Sunday, 8 November

Clear. High 57°, low 36°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity36%
Visibility—
Dew point26°
Mon, 0959° / 39°0Overcast
59 °Overcast

Royalton, Monday, 9 November

Overcast. High 59°, low 39°.

Pressure30.24 inHg
Wind6.5 mph S
Humidity40%
Visibility—
Dew point31°
Tue, 1063° / 43°0Mostly clear
63 °Mostly clear

Royalton, Tuesday, 10 November

Mostly clear. High 63°, low 43°.

Pressure30.06 inHg
Wind12.2 mph S
Humidity50%
Visibility—
Dew point41°
Wed, 1161° / 49°0.31Rain
61 °Rain

Royalton, Wednesday, 11 November

Rain. High 61°, low 49°.

Pressure29.80 inHg
Wind13.4 mph SW
Humidity54%
Visibility—
Dew point43°
Thu, 1253° / 49°0.1Light rain
53 °Light rain

Royalton, Thursday, 12 November

Light rain. High 53°, low 49°.

Pressure29.56 inHg
Wind14.8 mph SW
Humidity87%
Visibility—
Dew point45°

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.