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As of 17:02 CST

Weather in Greenville, IL

65°Current weather

Greenville, Monday, 2 November, 17:02

Overcast. Feels like 66°. High 65°, low 56°.

Pressure29.97 inHg
Wind2 mph NE
Humidity99%
Visibility6.2 mi
Dew point64°
Tue, 0369° / 62°0.82Heavy rain
69 °Heavy rain

Greenville, Tuesday, 3 November

Heavy rain. High 69°, low 62°.

Pressure29.83 inHg
Wind20.2 mph S
Humidity66%
Visibility6.2 mi
Dew point62°
Wed, 0462° / 53°0.61Heavy rain
62 °Heavy rain

Greenville, Wednesday, 4 November

Heavy rain. High 62°, low 53°.

Pressure29.83 inHg
Wind11.8 mph W
Humidity63%
Visibility6.2 mi
Dew point48°
Thu, 0566° / 47°0.03Light rain
66 °Light rain

Greenville, Thursday, 5 November

Light rain. High 66°, low 47°.

Pressure29.83 inHg
Wind10.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point44°
Fri, 0655° / 48°0.01Light rain
55 °Light rain

Greenville, Friday, 6 November

Light rain. High 55°, low 48°.

Pressure29.91 inHg
Wind8 mph NW
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 0758° / 49°0Overcast
58 °Overcast

Greenville, Saturday, 7 November

Overcast. High 58°, low 49°.

Pressure30.09 inHg
Wind8.3 mph NW
Humidity61%
Visibility—
Dew point42°
Sun, 0852° / 45°0.02Light rain
52 °Light rain

Greenville, Sunday, 8 November

Light rain. High 52°, low 45°.

Pressure29.85 inHg
Wind20.4 mph W
Humidity69%
Visibility—
Dew point39°
Mon, 0954° / 39°0Partly cloudy
54 °Partly cloudy

Greenville, Monday, 9 November

Partly cloudy. High 54°, low 39°.

Pressure30.12 inHg
Wind12.7 mph NW
Humidity50%
Visibility—
Dew point31°
Tue, 1062° / 41°0Clear
62 °Clear

Greenville, Tuesday, 10 November

Clear. High 62°, low 41°.

Pressure30.03 inHg
Wind13.1 mph NW
Humidity43%
Visibility—
Dew point35°
Wed, 1158° / 43°0.09Light rain
58 °Light rain

Greenville, Wednesday, 11 November

Light rain. High 58°, low 43°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity48%
Visibility—
Dew point36°
Thu, 1254° / 43°0Overcast
54 °Overcast

Greenville, Thursday, 12 November

Overcast. High 54°, low 43°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity43%
Visibility—
Dew point31°
Fri, 1355° / 36°0Clear
55 °Clear

Greenville, Friday, 13 November

Clear. High 55°, low 36°.

Pressure30.06 inHg
Wind6.5 mph N
Humidity37%
Visibility—
Dew point26°
Sat, 1460° / 40°0Overcast
60 °Overcast

Greenville, Saturday, 14 November

Overcast. High 60°, low 40°.

Pressure30.12 inHg
Wind6.4 mph SW
Humidity27%
Visibility—
Dew point22°
Sun, 1559° / 46°0Overcast
59 °Overcast

Greenville, Sunday, 15 November

Overcast. High 59°, low 46°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity29%
Visibility—
Dew point25°
Mon, 1655° / 46°0Overcast
55 °Overcast

Greenville, Monday, 16 November

Overcast. High 55°, low 46°.

Pressure30.06 inHg
Wind14 mph NE
Humidity33%
Visibility—
Dew point25°
Tue, 1761° / 40°0Clear
61 °Clear

Greenville, Tuesday, 17 November

Clear. High 61°, low 40°.

Pressure30.12 inHg
Wind12 mph NE
Humidity39%
Visibility—
Dew point31°

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.