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As of 21:42 CST

Weather in Green Valley, IL

44°Current weather

Green Valley, Wednesday, 11 November, 21:42

Clear. Feels like 42°. High 60°, low 42°.

Pressure29.88 inHg
Wind4.4 mph N
Humidity88%
Visibility6.2 mi
Dew point41°
Thu, 1249° / 34°0Overcast
49 °Overcast

Green Valley, Thursday, 12 November

Overcast. High 49°, low 34°.

Pressure30.00 inHg
Wind15.3 mph N
Humidity59%
Visibility6.2 mi
Dew point30°
Fri, 1345° / 33°0Overcast
45 °Overcast

Green Valley, Friday, 13 November

Overcast. High 45°, low 33°.

Pressure30.09 inHg
Wind12.2 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1445° / 29°0Clear
45 °Clear

Green Valley, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.33 inHg
Wind4.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 28°0Mostly clear
48 °Mostly clear

Green Valley, Sunday, 15 November

Mostly clear. High 48°, low 28°.

Pressure30.45 inHg
Wind1.7 mph W
Humidity55%
Visibility0.7 mi
Dew point28°
Mon, 1653° / 30°0Clear
53 °Clear

Green Valley, Monday, 16 November

Clear. High 53°, low 30°.

Pressure30.47 inHg
Wind6.6 mph SW
Humidity47%
Visibility—
Dew point29°
Tue, 1755° / 34°0Clear
55 °Clear

Green Valley, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.42 inHg
Wind8.3 mph S
Humidity47%
Visibility—
Dew point31°
Wed, 1858° / 37°0Clear
58 °Clear

Green Valley, Wednesday, 18 November

Clear. High 58°, low 37°.

Pressure30.33 inHg
Wind11.9 mph S
Humidity34%
Visibility—
Dew point25°
Thu, 1959° / 40°0Overcast
59 °Overcast

Green Valley, Thursday, 19 November

Overcast. High 59°, low 40°.

Pressure30.24 inHg
Wind12 mph S
Humidity37%
Visibility—
Dew point28°
Fri, 2064° / 46°0Overcast
64 °Overcast

Green Valley, Friday, 20 November

Overcast. High 64°, low 46°.

Pressure30.09 inHg
Wind12.4 mph SW
Humidity52%
Visibility—
Dew point41°
Sat, 2155° / 48°0Overcast
55 °Overcast

Green Valley, Saturday, 21 November

Overcast. High 55°, low 48°.

Pressure30.15 inHg
Wind7.3 mph NW
Humidity70%
Visibility—
Dew point43°
Sun, 2267° / 47°0.01Light rain
67 °Light rain

Green Valley, Sunday, 22 November

Light rain. High 67°, low 47°.

Pressure29.74 inHg
Wind16.8 mph SW
Humidity58%
Visibility—
Dew point44°
Mon, 2347° / 43°0Overcast
47 °Overcast

Green Valley, Monday, 23 November

Overcast. High 47°, low 43°.

Pressure30.03 inHg
Wind8.7 mph NW
Humidity61%
Visibility—
Dew point33°
Tue, 2443° / 34°1.02Snow
43 °Snow

Green Valley, Tuesday, 24 November

Snow. High 43°, low 34°.

Pressure29.83 inHg
Wind16.1 mph N
Humidity97%
Visibility—
Dew point36°
Wed, 2538° / 27°0Partly cloudy
38 °Partly cloudy

Green Valley, Wednesday, 25 November

Partly cloudy. High 38°, low 27°.

Pressure30.15 inHg
Wind14.3 mph NW
Humidity69%
Visibility—
Dew point26°
Thu, 2636° / 27°0Partly cloudy
36 °Partly cloudy

Green Valley, Thursday, 26 November

Partly cloudy. High 36°, low 27°.

Pressure30.53 inHg
Wind9.9 mph NW
Humidity47%
Visibility—
Dew point16°

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.