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As of 09:26 CST

Weather in Green Brier, IL

53°Current weather

Green Brier, Monday, 9 November, 09:26

Clear. Feels like 52°. High 65°, low 39°.

Pressure30.21 inHg
Wind1.3 mph W
Humidity72%
Visibility6.2 mi
Dew point44°
Tue, 1068° / 44°0Clear
68 °Clear

Green Brier, Tuesday, 10 November

Clear. High 68°, low 44°.

Pressure30.06 inHg
Wind4.2 mph W
Humidity61%
Visibility6.2 mi
Dew point50°
Wed, 1167° / 43°0.06Light rain
67 °Light rain

Green Brier, Wednesday, 11 November

Light rain. High 67°, low 43°.

Pressure29.80 inHg
Wind7.7 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 1252° / 43°0Overcast
52 °Overcast

Green Brier, Thursday, 12 November

Overcast. High 52°, low 43°.

Pressure29.94 inHg
Wind12.3 mph NW
Humidity46%
Visibility6.2 mi
Dew point30°
Fri, 1343° / 36°0Overcast
43 °Overcast

Green Brier, Friday, 13 November

Overcast. High 43°, low 36°.

Pressure30.03 inHg
Wind13.3 mph NW
Humidity64%
Visibility—
Dew point30°
Sat, 1447° / 32°0Clear
47 °Clear

Green Brier, Saturday, 14 November

Clear. High 47°, low 32°.

Pressure30.24 inHg
Wind8.5 mph NW
Humidity55%
Visibility—
Dew point29°
Sun, 1556° / 33°0Overcast
56 °Overcast

Green Brier, Sunday, 15 November

Overcast. High 56°, low 33°.

Pressure30.09 inHg
Wind10.6 mph S
Humidity33%
Visibility—
Dew point23°
Mon, 1666° / 46°0.06Light rain
66 °Light rain

Green Brier, Monday, 16 November

Light rain. High 66°, low 46°.

Pressure29.97 inHg
Wind10.4 mph SW
Humidity68%
Visibility—
Dew point51°
Tue, 1768° / 56°0Overcast
68 °Overcast

Green Brier, Tuesday, 17 November

Overcast. High 68°, low 56°.

Pressure30.15 inHg
Wind6.8 mph E
Humidity66%
Visibility—
Dew point53°
Wed, 1867° / 51°0Overcast
67 °Overcast

Green Brier, Wednesday, 18 November

Overcast. High 67°, low 51°.

Pressure30.30 inHg
Wind7.9 mph SE
Humidity56%
Visibility—
Dew point48°
Thu, 1969° / 50°0Overcast
69 °Overcast

Green Brier, Thursday, 19 November

Overcast. High 69°, low 50°.

Pressure30.21 inHg
Wind13 mph S
Humidity49%
Visibility—
Dew point46°
Fri, 2063° / 50°0.03Light rain
63 °Light rain

Green Brier, Friday, 20 November

Light rain. High 63°, low 50°.

Pressure30.12 inHg
Wind15.1 mph SW
Humidity65%
Visibility—
Dew point50°
Sat, 2155° / 43°0Overcast
55 °Overcast

Green Brier, Saturday, 21 November

Overcast. High 55°, low 43°.

Pressure30.09 inHg
Wind6.9 mph N
Humidity37%
Visibility—
Dew point26°
Sun, 2249° / 40°0.04Light rain
49 °Light rain

Green Brier, Sunday, 22 November

Light rain. High 49°, low 40°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity61%
Visibility—
Dew point35°
Mon, 2344° / 37°0Overcast
44 °Overcast

Green Brier, Monday, 23 November

Overcast. High 44°, low 37°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity67%
Visibility—
Dew point33°
Tue, 2449° / 31°0Partly cloudy
49 °Partly cloudy

Green Brier, Tuesday, 24 November

Partly cloudy. High 49°, low 31°.

Pressure30.18 inHg
Wind6.4 mph NW
Humidity33%
Visibility—
Dew point18°

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.