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As of 11:14 CST

Weather in Greenville, IL

51°Current weather

Greenville, Saturday, 7 November, 11:14

Partly cloudy. Feels like 48°. High 51°, low 32°.

Pressure30.27 inHg
Wind1 mph N
Humidity60%
Visibility6.2 mi
Dew point37°
Sun, 0862° / 38°0Clear
62 °Clear

Greenville, Sunday, 8 November

Clear. High 62°, low 38°.

Pressure30.12 inHg
Wind7.8 mph W
Humidity60%
Visibility6.2 mi
Dew point44°
Mon, 0962° / 39°0Clear
62 °Clear

Greenville, Monday, 9 November

Clear. High 62°, low 39°.

Pressure30.21 inHg
Wind5.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 1065° / 46°0Clear
65 °Clear

Greenville, Tuesday, 10 November

Clear. High 65°, low 46°.

Pressure30.09 inHg
Wind5 mph W
Humidity62%
Visibility6.2 mi
Dew point51°
Wed, 1165° / 46°0.01Light rain
65 °Light rain

Greenville, Wednesday, 11 November

Light rain. High 65°, low 46°.

Pressure29.83 inHg
Wind14.7 mph W
Humidity70%
Visibility—
Dew point53°
Thu, 1252° / 44°0Overcast
52 °Overcast

Greenville, Thursday, 12 November

Overcast. High 52°, low 44°.

Pressure29.94 inHg
Wind15.2 mph NW
Humidity49%
Visibility—
Dew point33°
Fri, 1345° / 35°0Overcast
45 °Overcast

Greenville, Friday, 13 November

Overcast. High 45°, low 35°.

Pressure29.88 inHg
Wind23.9 mph N
Humidity51%
Visibility—
Dew point26°
Sat, 1450° / 32°0Clear
50 °Clear

Greenville, Saturday, 14 November

Clear. High 50°, low 32°.

Pressure30.09 inHg
Wind12.2 mph N
Humidity39%
Visibility—
Dew point22°
Sun, 1558° / 35°0Partly cloudy
58 °Partly cloudy

Greenville, Sunday, 15 November

Partly cloudy. High 58°, low 35°.

Pressure30.18 inHg
Wind11 mph SW
Humidity28%
Visibility—
Dew point20°
Mon, 1663° / 42°0Clear
63 °Clear

Greenville, Monday, 16 November

Clear. High 63°, low 42°.

Pressure30.21 inHg
Wind11.1 mph SW
Humidity31%
Visibility—
Dew point29°
Tue, 1753° / 48°0.08Light rain
53 °Light rain

Greenville, Tuesday, 17 November

Light rain. High 53°, low 48°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity61%
Visibility—
Dew point39°
Wed, 1864° / 52°0Overcast
64 °Overcast

Greenville, Wednesday, 18 November

Overcast. High 64°, low 52°.

Pressure30.27 inHg
Wind5 mph NW
Humidity64%
Visibility—
Dew point48°
Thu, 1967° / 49°0Partly cloudy
67 °Partly cloudy

Greenville, Thursday, 19 November

Partly cloudy. High 67°, low 49°.

Pressure30.21 inHg
Wind10.9 mph S
Humidity58%
Visibility—
Dew point48°
Fri, 2067° / 49°0Overcast
67 °Overcast

Greenville, Friday, 20 November

Overcast. High 67°, low 49°.

Pressure30.09 inHg
Wind14 mph SW
Humidity52%
Visibility—
Dew point46°
Sat, 2166° / 56°0Overcast
66 °Overcast

Greenville, Saturday, 21 November

Overcast. High 66°, low 56°.

Pressure30.09 inHg
Wind7.3 mph S
Humidity64%
Visibility—
Dew point51°
Sun, 2263° / 55°0Overcast
63 °Overcast

Greenville, Sunday, 22 November

Overcast. High 63°, low 55°.

Pressure30.06 inHg
Wind9.7 mph SE
Humidity60%
Visibility—
Dew point48°

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.