As of 05:56 CDT

Weather in Green Brier, IL

59°Current weather

Green Brier, Friday, 30 October, 05:56

Clear. Feels like 59°. High 74°, low 55°.

Pressure30.27 inHg
Wind6.5 mph NE
Humidity90%
Visibility6.2 mi
Dew point56°
Sat, 3172° / 53°0Overcast
72 °Overcast

Green Brier, Saturday, 31 October

Overcast. High 72°, low 53°.

Pressure30.30 inHg
Wind5.5 mph SE
Humidity40%
Visibility6.2 mi
Dew point42°
Sun, 0166° / 57°0.02Light rain
66 °Light rain

Green Brier, Sunday, 1 November

Light rain. High 66°, low 57°.

Pressure30.33 inHg
Wind9.1 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 0270° / 58°0Overcast
70 °Overcast

Green Brier, Monday, 2 November

Overcast. High 70°, low 58°.

Pressure30.15 inHg
Wind12.1 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Tue, 0375° / 64°0.1Light rain
75 °Light rain

Green Brier, Tuesday, 3 November

Light rain. High 75°, low 64°.

Pressure29.88 inHg
Wind17.2 mph S
Humidity59%
Visibility—
Dew point58°
Wed, 0467° / 61°0.91Rain
67 °Rain

Green Brier, Wednesday, 4 November

Rain. High 67°, low 61°.

Pressure29.77 inHg
Wind15.1 mph S
Humidity95%
Visibility—
Dew point62°
Thu, 0562° / 56°0.31Rain
62 °Rain

Green Brier, Thursday, 5 November

Rain. High 62°, low 56°.

Pressure29.62 inHg
Wind13.8 mph N
Humidity83%
Visibility—
Dew point55°
Fri, 0664° / 49°0Partly cloudy
64 °Partly cloudy

Green Brier, Friday, 6 November

Partly cloudy. High 64°, low 49°.

Pressure30.03 inHg
Wind10.7 mph NW
Humidity49%
Visibility—
Dew point42°
Sat, 0762° / 46°0Overcast
62 °Overcast

Green Brier, Saturday, 7 November

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind7.3 mph SE
Humidity48%
Visibility—
Dew point39°
Sun, 0867° / 51°0.13Light rain
67 °Light rain

Green Brier, Sunday, 8 November

Light rain. High 67°, low 51°.

Pressure30.15 inHg
Wind14.2 mph NW
Humidity44%
Visibility—
Dew point42°
Mon, 0966° / 47°0Clear
66 °Clear

Green Brier, Monday, 9 November

Clear. High 66°, low 47°.

Pressure30.18 inHg
Wind5.8 mph N
Humidity46%
Visibility—
Dew point40°
Tue, 1066° / 49°0Overcast
66 °Overcast

Green Brier, Tuesday, 10 November

Overcast. High 66°, low 49°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity44%
Visibility—
Dew point41°
Wed, 1165° / 52°0.26Rain
65 °Rain

Green Brier, Wednesday, 11 November

Rain. High 65°, low 52°.

Pressure29.71 inHg
Wind20.8 mph S
Humidity53%
Visibility—
Dew point46°
Thu, 1272° / 56°0.07Light rain
72 °Light rain

Green Brier, Thursday, 12 November

Light rain. High 72°, low 56°.

Pressure29.56 inHg
Wind20.7 mph SW
Humidity59%
Visibility—
Dew point54°
Fri, 1372° / 53°0.1Light rain
72 °Light rain

Green Brier, Friday, 13 November

Light rain. High 72°, low 53°.

Pressure29.88 inHg
Wind17.9 mph S
Humidity63%
Visibility—
Dew point52°
Sat, 1470° / 60°0.73Rain
70 °Rain

Green Brier, Saturday, 14 November

Rain. High 70°, low 60°.

Pressure30.03 inHg
Wind18 mph S
Humidity82%
Visibility—
Dew point60°

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 Green Brier, 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 Green Brier, 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.