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As of 14:12 CDT

Weather in Greenwich, IL

76°Current weather

Greenwich, Wednesday, 28 October, 14:12

Clear. Feels like 76°. High 76°, low 52°.

Pressure30.15 inHg
Wind11.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point54°
Thu, 2969° / 56°0.13Rain
69 °Rain

Greenwich, Thursday, 29 October

Rain. High 69°, low 56°.

Pressure30.09 inHg
Wind9.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point55°
Fri, 3066° / 46°0Partly cloudy
66 °Partly cloudy

Greenwich, Friday, 30 October

Partly cloudy. High 66°, low 46°.

Pressure30.33 inHg
Wind6.5 mph SE
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 3164° / 53°0.05Light rain
64 °Light rain

Greenwich, Saturday, 31 October

Light rain. High 64°, low 53°.

Pressure30.30 inHg
Wind8.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point49°
Sun, 0169° / 48°0Clear
69 °Clear

Greenwich, Sunday, 1 November

Clear. High 69°, low 48°.

Pressure30.30 inHg
Wind3.6 mph E
Humidity68%
Visibility6.2 mi
Dew point54°
Mon, 0267° / 55°0.01Light rain
67 °Light rain

Greenwich, Monday, 2 November

Light rain. High 67°, low 55°.

Pressure30.15 inHg
Wind12.5 mph SE
Humidity69%
Visibility—
Dew point53°
Tue, 0360° / 58°0.92Rain
60 °Rain

Greenwich, Tuesday, 3 November

Rain. High 60°, low 58°.

Pressure29.91 inHg
Wind16.2 mph SE
Humidity94%
Visibility—
Dew point58°
Wed, 0461° / 57°0.54Rain
61 °Rain

Greenwich, Wednesday, 4 November

Rain. High 61°, low 57°.

Pressure29.80 inHg
Wind15.1 mph SE
Humidity92%
Visibility—
Dew point56°
Thu, 0560° / 53°0.61Rain
60 °Rain

Greenwich, Thursday, 5 November

Rain. High 60°, low 53°.

Pressure29.62 inHg
Wind15.2 mph N
Humidity95%
Visibility—
Dew point58°
Fri, 0653° / 44°0.01Light rain
53 °Light rain

Greenwich, Friday, 6 November

Light rain. High 53°, low 44°.

Pressure29.97 inHg
Wind14.9 mph N
Humidity42%
Visibility—
Dew point29°
Sat, 0750° / 41°0Overcast
50 °Overcast

Greenwich, Saturday, 7 November

Overcast. High 50°, low 41°.

Pressure30.27 inHg
Wind7 mph NE
Humidity55%
Visibility—
Dew point34°
Sun, 0850° / 38°0Mostly clear
50 °Mostly clear

Greenwich, Sunday, 8 November

Mostly clear. High 50°, low 38°.

Pressure30.39 inHg
Wind6.8 mph SE
Humidity50%
Visibility—
Dew point30°
Mon, 0954° / 38°0Overcast
54 °Overcast

Greenwich, Monday, 9 November

Overcast. High 54°, low 38°.

Pressure30.18 inHg
Wind12.6 mph SE
Humidity39%
Visibility—
Dew point27°
Tue, 1051° / 49°0.83Rain
51 °Rain

Greenwich, Tuesday, 10 November

Rain. High 51°, low 49°.

Pressure29.88 inHg
Wind13.2 mph SE
Humidity93%
Visibility—
Dew point49°
Wed, 1149° / 42°0.68Rain
49 °Rain

Greenwich, Wednesday, 11 November

Rain. High 49°, low 42°.

Pressure30.00 inHg
Wind19.9 mph NE
Humidity88%
Visibility—
Dew point41°
Thu, 1245° / 42°0.04Light rain
45 °Light rain

Greenwich, Thursday, 12 November

Light rain. High 45°, low 42°.

Pressure30.03 inHg
Wind15.4 mph NE
Humidity86%
Visibility—
Dew point40°

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 Greenwich, 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 Greenwich, 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.