As of 02:56 CDT

Weather in White Rock, IL

46°Current weather

White Rock, Tuesday, 27 October, 02:56

Clear. Feels like 45°. High 68°, low 46°.

Pressure30.27 inHg
Wind3.4 mph N
Humidity94%
Visibility6.2 mi
Dew point44°
Wed, 2873° / 51°0Partly cloudy
73 °Partly cloudy

White Rock, Wednesday, 28 October

Partly cloudy. High 73°, low 51°.

Pressure30.15 inHg
Wind7.6 mph S
Humidity59%
Visibility6.2 mi
Dew point54°
Thu, 2965° / 49°0.04Light rain
65 °Light rain

White Rock, Thursday, 29 October

Light rain. High 65°, low 49°.

Pressure30.09 inHg
Wind8.5 mph W
Humidity83%
Visibility6.2 mi
Dew point58°
Fri, 3064° / 43°0.15Rain
64 °Rain

White Rock, Friday, 30 October

Rain. High 64°, low 43°.

Pressure30.24 inHg
Wind4.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point44°
Sat, 3162° / 53°1.05Heavy rain
62 °Heavy rain

White Rock, Saturday, 31 October

Heavy rain. High 62°, low 53°.

Pressure30.15 inHg
Wind5.9 mph E
Humidity97%
Visibility—
Dew point59°
Sun, 0164° / 54°0.03Light rain
64 °Light rain

White Rock, Sunday, 1 November

Light rain. High 64°, low 54°.

Pressure29.97 inHg
Wind5.9 mph NW
Humidity78%
Visibility—
Dew point55°
Mon, 0260° / 52°0.05Light rain
60 °Light rain

White Rock, Monday, 2 November

Light rain. High 60°, low 52°.

Pressure29.88 inHg
Wind11.3 mph NE
Humidity72%
Visibility—
Dew point49°
Tue, 0360° / 54°1.34Rain
60 °Rain

White Rock, Tuesday, 3 November

Rain. High 60°, low 54°.

Pressure29.83 inHg
Wind22.8 mph SE
Humidity90%
Visibility—
Dew point57°
Wed, 0461° / 50°0.97Rain
61 °Rain

White Rock, Wednesday, 4 November

Rain. High 61°, low 50°.

Pressure29.47 inHg
Wind25.6 mph SE
Humidity82%
Visibility—
Dew point48°
Thu, 0549° / 34°0.12Snow
49 °Snow

White Rock, Thursday, 5 November

Snow. High 49°, low 34°.

Pressure29.44 inHg
Wind22.7 mph NW
Humidity95%
Visibility—
Dew point37°
Fri, 0637° / 29°0.04Light snow
37 °Light snow

White Rock, Friday, 6 November

Light snow. High 37°, low 29°.

Pressure29.80 inHg
Wind20.9 mph NW
Humidity76%
Visibility—
Dew point28°
Sat, 0739° / 27°0Clear
39 °Clear

White Rock, Saturday, 7 November

Clear. High 39°, low 27°.

Pressure30.09 inHg
Wind13 mph NW
Humidity49%
Visibility—
Dew point19°
Sun, 0842° / 29°0.02Light rain
42 °Light rain

White Rock, Sunday, 8 November

Light rain. High 42°, low 29°.

Pressure30.09 inHg
Wind14.9 mph SE
Humidity45%
Visibility—
Dew point20°
Mon, 0948° / 43°0.32Rain
48 °Rain

White Rock, Monday, 9 November

Rain. High 48°, low 43°.

Pressure29.59 inHg
Wind17.9 mph S
Humidity96%
Visibility—
Dew point45°
Tue, 1044° / 39°0Overcast
44 °Overcast

White Rock, Tuesday, 10 November

Overcast. High 44°, low 39°.

Pressure29.74 inHg
Wind13.2 mph NW
Humidity67%
Visibility—
Dew point32°
Wed, 1140° / 35°0Overcast
40 °Overcast

White Rock, Wednesday, 11 November

Overcast. High 40°, low 35°.

Pressure30.03 inHg
Wind12.1 mph N
Humidity52%
Visibility—
Dew point22°

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 White Rock, 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 White Rock, 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.