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As of 07:03 CST

Weather in Greenville, IL

47°Current weather

Greenville, Thursday, 5 November, 07:03

Clear. Feels like 43°. High 62°, low 47°.

Pressure29.85 inHg
Wind7.3 mph SW
Humidity99%
Visibility6.2 mi
Dew point46°
Fri, 0653° / 39°0Light rain
53 °Light rain

Greenville, Friday, 6 November

Light rain. High 53°, low 39°.

Pressure30.15 inHg
Wind9.7 mph N
Humidity60%
Visibility6.2 mi
Dew point39°
Sat, 0752° / 34°0Overcast
52 °Overcast

Greenville, Saturday, 7 November

Overcast. High 52°, low 34°.

Pressure30.27 inHg
Wind3.7 mph NW
Humidity48%
Visibility6.2 mi
Dew point32°
Sun, 0860° / 37°0Clear
60 °Clear

Greenville, Sunday, 8 November

Clear. High 60°, low 37°.

Pressure30.21 inHg
Wind6 mph SW
Humidity54%
Visibility6.2 mi
Dew point41°
Mon, 0965° / 42°0Clear
65 °Clear

Greenville, Monday, 9 November

Clear. High 65°, low 42°.

Pressure30.18 inHg
Wind7.6 mph SW
Humidity59%
Visibility—
Dew point46°
Tue, 1065° / 45°0Clear
65 °Clear

Greenville, Tuesday, 10 November

Clear. High 65°, low 45°.

Pressure30.09 inHg
Wind7.4 mph W
Humidity62%
Visibility—
Dew point47°
Wed, 1160° / 45°0Clear
60 °Clear

Greenville, Wednesday, 11 November

Clear. High 60°, low 45°.

Pressure30.06 inHg
Wind14 mph N
Humidity27%
Visibility—
Dew point24°
Thu, 1250° / 36°0Mostly clear
50 °Mostly clear

Greenville, Thursday, 12 November

Mostly clear. High 50°, low 36°.

Pressure30.15 inHg
Wind12.2 mph N
Humidity39%
Visibility—
Dew point23°
Fri, 1358° / 35°0Clear
58 °Clear

Greenville, Friday, 13 November

Clear. High 58°, low 35°.

Pressure29.94 inHg
Wind7.4 mph SE
Humidity37%
Visibility—
Dew point26°
Sat, 1465° / 40°0Partly cloudy
65 °Partly cloudy

Greenville, Saturday, 14 November

Partly cloudy. High 65°, low 40°.

Pressure29.97 inHg
Wind7.5 mph S
Humidity44%
Visibility—
Dew point37°
Sun, 1571° / 47°0Clear
71 °Clear

Greenville, Sunday, 15 November

Clear. High 71°, low 47°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity48%
Visibility—
Dew point44°
Mon, 1676° / 59°0.15Light rain
76 °Light rain

Greenville, Monday, 16 November

Light rain. High 76°, low 59°.

Pressure29.91 inHg
Wind17.8 mph S
Humidity57%
Visibility—
Dew point55°
Tue, 1777° / 63°0.09Light rain
77 °Light rain

Greenville, Tuesday, 17 November

Light rain. High 77°, low 63°.

Pressure29.91 inHg
Wind18.1 mph SW
Humidity55%
Visibility—
Dew point56°
Wed, 1863° / 56°1.2Heavy rain
63 °Heavy rain

Greenville, Wednesday, 18 November

Heavy rain. High 63°, low 56°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity85%
Visibility—
Dew point58°
Thu, 1953° / 44°0.59Rain
53 °Rain

Greenville, Thursday, 19 November

Rain. High 53°, low 44°.

Pressure30.09 inHg
Wind12 mph N
Humidity40%
Visibility—
Dew point29°
Fri, 2051° / 39°0Overcast
51 °Overcast

Greenville, Friday, 20 November

Overcast. High 51°, low 39°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity43%
Visibility—
Dew point28°

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 Greenville, 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 Greenville, 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.