As of 10:21 CDT

Weather in Royalton, IL

65°Current weather

Royalton, Sunday, 25 October, 10:21

Clear. Feels like 64°. High 74°, low 47°.

Pressure30.45 inHg
Wind1 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Mon, 2675° / 49°0Overcast
75 °Overcast

Royalton, Monday, 26 October

Overcast. High 75°, low 49°.

Pressure30.36 inHg
Wind4.6 mph SW
Humidity52%
Visibility6.2 mi
Dew point52°
Tue, 2773° / 49°0Overcast
73 °Overcast

Royalton, Tuesday, 27 October

Overcast. High 73°, low 49°.

Pressure30.27 inHg
Wind5.6 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 53°0Overcast
73 °Overcast

Royalton, Wednesday, 28 October

Overcast. High 73°, low 53°.

Pressure30.24 inHg
Wind7 mph S
Humidity45%
Visibility6.2 mi
Dew point51°
Thu, 2977° / 53°0Clear
77 °Clear

Royalton, Thursday, 29 October

Clear. High 77°, low 53°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity44%
Visibility—
Dew point49°
Fri, 3077° / 56°0Overcast
77 °Overcast

Royalton, Friday, 30 October

Overcast. High 77°, low 56°.

Pressure30.21 inHg
Wind6.2 mph E
Humidity50%
Visibility—
Dew point54°
Sat, 3171° / 61°0.05Light rain
71 °Light rain

Royalton, Saturday, 31 October

Light rain. High 71°, low 61°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity52%
Visibility—
Dew point52°
Sun, 0169° / 59°1.04Heavy rain
69 °Heavy rain

Royalton, Sunday, 1 November

Heavy rain. High 69°, low 59°.

Pressure30.03 inHg
Wind8.2 mph NW
Humidity73%
Visibility—
Dew point59°
Mon, 0276° / 59°0Partly cloudy
76 °Partly cloudy

Royalton, Monday, 2 November

Partly cloudy. High 76°, low 59°.

Pressure30.03 inHg
Wind11.8 mph S
Humidity55%
Visibility—
Dew point56°
Tue, 0371° / 59°0.2Light rain
71 °Light rain

Royalton, Tuesday, 3 November

Light rain. High 71°, low 59°.

Pressure29.91 inHg
Wind14.7 mph SW
Humidity79%
Visibility—
Dew point64°
Wed, 0470° / 49°0Clear
70 °Clear

Royalton, Wednesday, 4 November

Clear. High 70°, low 49°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity25%
Visibility—
Dew point29°
Thu, 0562° / 47°0Overcast
62 °Overcast

Royalton, Thursday, 5 November

Overcast. High 62°, low 47°.

Pressure29.85 inHg
Wind7.6 mph NW
Humidity37%
Visibility—
Dew point34°
Fri, 0664° / 48°0.01Light rain
64 °Light rain

Royalton, Friday, 6 November

Light rain. High 64°, low 48°.

Pressure29.83 inHg
Wind8.3 mph NW
Humidity45%
Visibility—
Dew point39°
Sat, 0772° / 47°0.03Light rain
72 °Light rain

Royalton, Saturday, 7 November

Light rain. High 72°, low 47°.

Pressure29.68 inHg
Wind14.6 mph SE
Humidity38%
Visibility—
Dew point40°
Sun, 0870° / 53°0.05Light rain
70 °Light rain

Royalton, Sunday, 8 November

Light rain. High 70°, low 53°.

Pressure29.62 inHg
Wind16.9 mph W
Humidity44%
Visibility—
Dew point42°
Mon, 0957° / 46°0Overcast
57 °Overcast

Royalton, Monday, 9 November

Overcast. High 57°, low 46°.

Pressure30.00 inHg
Wind17.7 mph NW
Humidity56%
Visibility—
Dew point37°

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.