As of 04:19 CST

Weather in Green Valley, IL

26°Current weather

Green Valley, Saturday, 14 November, 04:19

Clear. Feels like 21°. High 46°, low 26°.

Pressure30.24 inHg
Wind4.4 mph N
Humidity89%
Visibility6.2 mi
Dew point24°
Sun, 1549° / 29°0Mostly clear
49 °Mostly clear

Green Valley, Sunday, 15 November

Mostly clear. High 49°, low 29°.

Pressure30.47 inHg
Wind2.2 mph W
Humidity54%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 28°0Clear
52 °Clear

Green Valley, Monday, 16 November

Clear. High 52°, low 28°.

Pressure30.53 inHg
Wind4.8 mph SW
Humidity50%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 33°0Partly cloudy
55 °Partly cloudy

Green Valley, Tuesday, 17 November

Partly cloudy. High 55°, low 33°.

Pressure30.47 inHg
Wind7.3 mph S
Humidity53%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 38°0Overcast
58 °Overcast

Green Valley, Wednesday, 18 November

Overcast. High 58°, low 38°.

Pressure30.33 inHg
Wind11.3 mph S
Humidity52%
Visibility—
Dew point37°
Thu, 1962° / 47°0.03Light rain
62 °Light rain

Green Valley, Thursday, 19 November

Light rain. High 62°, low 47°.

Pressure30.21 inHg
Wind11.4 mph SW
Humidity61%
Visibility—
Dew point46°
Fri, 2061° / 42°0Overcast
61 °Overcast

Green Valley, Friday, 20 November

Overcast. High 61°, low 42°.

Pressure30.30 inHg
Wind9.2 mph SE
Humidity42%
Visibility—
Dew point32°
Sat, 2167° / 51°0.1Light rain
67 °Light rain

Green Valley, Saturday, 21 November

Light rain. High 67°, low 51°.

Pressure30.00 inHg
Wind21.2 mph S
Humidity56%
Visibility—
Dew point47°
Sun, 2247° / 42°0Light rain
47 °Light rain

Green Valley, Sunday, 22 November

Light rain. High 47°, low 42°.

Pressure30.12 inHg
Wind18.2 mph W
Humidity51%
Visibility—
Dew point29°
Mon, 2342° / 34°0Clear
42 °Clear

Green Valley, Monday, 23 November

Clear. High 42°, low 34°.

Pressure30.15 inHg
Wind17.6 mph W
Humidity45%
Visibility—
Dew point20°
Tue, 2445° / 30°0Clear
45 °Clear

Green Valley, Tuesday, 24 November

Clear. High 45°, low 30°.

Pressure30.27 inHg
Wind5.4 mph NW
Humidity49%
Visibility—
Dew point22°
Wed, 2547° / 35°0.13Light rain
47 °Light rain

Green Valley, Wednesday, 25 November

Light rain. High 47°, low 35°.

Pressure30.21 inHg
Wind10.7 mph N
Humidity41%
Visibility—
Dew point24°
Thu, 2639° / 27°0Clear
39 °Clear

Green Valley, Thursday, 26 November

Clear. High 39°, low 27°.

Pressure30.47 inHg
Wind11.7 mph N
Humidity45%
Visibility—
Dew point17°
Fri, 2743° / 28°0Overcast
43 °Overcast

Green Valley, Friday, 27 November

Overcast. High 43°, low 28°.

Pressure30.27 inHg
Wind9.6 mph NE
Humidity48%
Visibility—
Dew point21°
Sat, 2844° / 34°0Overcast
44 °Overcast

Green Valley, Saturday, 28 November

Overcast. High 44°, low 34°.

Pressure29.94 inHg
Wind10.3 mph NE
Humidity40%
Visibility—
Dew point20°
Sun, 2945° / 37°0.01Light rain
45 °Light rain

Green Valley, Sunday, 29 November

Light rain. High 45°, low 37°.

Pressure30.06 inHg
Wind4.7 mph N
Humidity54%
Visibility—
Dew point27°

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.