As of 01:58 CDT

Weather in Green Valley, IL

53°Current weather

Green Valley, Tuesday, 27 October, 01:58

Overcast. Feels like 52°. High 74°, low 51°.

Pressure30.24 inHg
Wind4.3 mph E
Humidity89%
Visibility6.2 mi
Dew point50°
Wed, 2878° / 54°0Clear
78 °Clear

Green Valley, Wednesday, 28 October

Clear. High 78°, low 54°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2974° / 57°0Light rain
74 °Light rain

Green Valley, Thursday, 29 October

Light rain. High 74°, low 57°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point56°
Fri, 3072° / 53°0Overcast
72 °Overcast

Green Valley, Friday, 30 October

Overcast. High 72°, low 53°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point58°
Sat, 3170° / 59°0.37Rain
70 °Rain

Green Valley, Saturday, 31 October

Rain. High 70°, low 59°.

Pressure30.12 inHg
Wind6.7 mph S
Humidity66%
Visibility—
Dew point57°
Sun, 0169° / 57°0Overcast
69 °Overcast

Green Valley, Sunday, 1 November

Overcast. High 69°, low 57°.

Pressure29.94 inHg
Wind7.3 mph N
Humidity65%
Visibility—
Dew point55°
Mon, 0263° / 54°0.06Light rain
63 °Light rain

Green Valley, Monday, 2 November

Light rain. High 63°, low 54°.

Pressure29.83 inHg
Wind15.8 mph E
Humidity68%
Visibility—
Dew point50°
Tue, 0364° / 61°0.9Rain
64 °Rain

Green Valley, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.77 inHg
Wind18.1 mph SE
Humidity89%
Visibility—
Dew point60°
Wed, 0461° / 49°1.93Heavy rain
61 °Heavy rain

Green Valley, Wednesday, 4 November

Heavy rain. High 61°, low 49°.

Pressure29.59 inHg
Wind18.1 mph SW
Humidity67%
Visibility—
Dew point44°
Thu, 0547° / 38°0.06Light rain
47 °Light rain

Green Valley, Thursday, 5 November

Light rain. High 47°, low 38°.

Pressure29.62 inHg
Wind24.2 mph W
Humidity74%
Visibility—
Dew point33°
Fri, 0639° / 32°0.01Light rain
39 °Light rain

Green Valley, Friday, 6 November

Light rain. High 39°, low 32°.

Pressure29.91 inHg
Wind20.1 mph NW
Humidity56%
Visibility—
Dew point23°
Sat, 0743° / 29°0Clear
43 °Clear

Green Valley, Saturday, 7 November

Clear. High 43°, low 29°.

Pressure30.15 inHg
Wind11.5 mph NW
Humidity39%
Visibility—
Dew point17°
Sun, 0851° / 32°0Overcast
51 °Overcast

Green Valley, Sunday, 8 November

Overcast. High 51°, low 32°.

Pressure30.09 inHg
Wind15.6 mph S
Humidity35%
Visibility—
Dew point20°
Mon, 0951° / 47°0.94Rain
51 °Rain

Green Valley, Monday, 9 November

Rain. High 51°, low 47°.

Pressure29.62 inHg
Wind15.7 mph S
Humidity96%
Visibility—
Dew point47°
Tue, 1051° / 43°0Partly cloudy
51 °Partly cloudy

Green Valley, Tuesday, 10 November

Partly cloudy. High 51°, low 43°.

Pressure29.77 inHg
Wind10.7 mph NW
Humidity64%
Visibility—
Dew point38°
Wed, 1144° / 42°0.01Light rain
44 °Light rain

Green Valley, Wednesday, 11 November

Light rain. High 44°, low 42°.

Pressure30.00 inHg
Wind14.2 mph N
Humidity59%
Visibility—
Dew point30°

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 Valley, 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 Valley, 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.