As of 19:39 CDT

Weather in White Rock, IL

55°Current weather

White Rock, Thursday, 22 October, 19:39

Clear. Feels like 54°. High 73°, low 45°.

Pressure30.24 inHg
Wind0 mph N
Humidity79%
Visibility6.2 mi
Dew point49°
Fri, 2371° / 46°0Clear
71 °Clear

White Rock, Friday, 23 October

Clear. High 71°, low 46°.

Pressure30.30 inHg
Wind7.5 mph S
Humidity54%
Visibility6.2 mi
Dew point50°
Sat, 2468° / 45°0Overcast
68 °Overcast

White Rock, Saturday, 24 October

Overcast. High 68°, low 45°.

Pressure30.36 inHg
Wind8.7 mph S
Humidity57%
Visibility6.2 mi
Dew point50°
Sun, 2571° / 52°0Mostly clear
71 °Mostly clear

White Rock, Sunday, 25 October

Mostly clear. High 71°, low 52°.

Pressure30.39 inHg
Wind5.1 mph S
Humidity57%
Visibility6.2 mi
Dew point52°
Mon, 2664° / 51°0Overcast
64 °Overcast

White Rock, Monday, 26 October

Overcast. High 64°, low 51°.

Pressure30.39 inHg
Wind7.9 mph NE
Humidity72%
Visibility6.2 mi
Dew point53°
Tue, 2764° / 49°0Overcast
64 °Overcast

White Rock, Tuesday, 27 October

Overcast. High 64°, low 49°.

Pressure30.30 inHg
Wind8 mph E
Humidity64%
Visibility—
Dew point48°
Wed, 2859° / 49°0.01Light rain
59 °Light rain

White Rock, Wednesday, 28 October

Light rain. High 59°, low 49°.

Pressure30.15 inHg
Wind8.9 mph W
Humidity76%
Visibility—
Dew point49°
Thu, 2957° / 50°0.3Rain
57 °Rain

White Rock, Thursday, 29 October

Rain. High 57°, low 50°.

Pressure30.15 inHg
Wind6.3 mph SW
Humidity77%
Visibility—
Dew point49°
Fri, 3054° / 46°1.42Heavy rain
54 °Heavy rain

White Rock, Friday, 30 October

Heavy rain. High 54°, low 46°.

Pressure30.00 inHg
Wind12.1 mph N
Humidity91%
Visibility—
Dew point49°
Sat, 3155° / 39°0Partly cloudy
55 °Partly cloudy

White Rock, Saturday, 31 October

Partly cloudy. High 55°, low 39°.

Pressure30.15 inHg
Wind7 mph N
Humidity57%
Visibility—
Dew point37°
Sun, 0153° / 46°0Overcast
53 °Overcast

White Rock, Sunday, 1 November

Overcast. High 53°, low 46°.

Pressure30.09 inHg
Wind7.7 mph NE
Humidity46%
Visibility—
Dew point32°
Mon, 0254° / 41°0Overcast
54 °Overcast

White Rock, Monday, 2 November

Overcast. High 54°, low 41°.

Pressure30.21 inHg
Wind6.4 mph N
Humidity60%
Visibility—
Dew point38°
Tue, 0354° / 39°0Partly cloudy
54 °Partly cloudy

White Rock, Tuesday, 3 November

Partly cloudy. High 54°, low 39°.

Pressure30.39 inHg
Wind4.9 mph NE
Humidity51%
Visibility—
Dew point33°
Wed, 0454° / 42°0Overcast
54 °Overcast

White Rock, Wednesday, 4 November

Overcast. High 54°, low 42°.

Pressure30.53 inHg
Wind3.3 mph E
Humidity51%
Visibility—
Dew point34°
Thu, 0555° / 42°0Overcast
55 °Overcast

White Rock, Thursday, 5 November

Overcast. High 55°, low 42°.

Pressure30.47 inHg
Wind5.5 mph W
Humidity50%
Visibility—
Dew point35°
Fri, 0654° / 47°0Overcast
54 °Overcast

White Rock, Friday, 6 November

Overcast. High 54°, low 47°.

Pressure30.24 inHg
Wind4.5 mph E
Humidity48%
Visibility—
Dew point34°

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.