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As of 06:40 CDT

Weather in Stonington, IL

61°Current weather

Stonington, Thursday, 29 October, 06:40

Clear. Feels like 61°. High 78°, low 60°.

Pressure30.12 inHg
Wind7 mph SW
Humidity71%
Visibility6.2 mi
Dew point52°
Fri, 3075° / 57°0Overcast
75 °Overcast

Stonington, Friday, 30 October

Overcast. High 75°, low 57°.

Pressure30.27 inHg
Wind8.8 mph E
Humidity56%
Visibility6.2 mi
Dew point51°
Sat, 3167° / 58°0Overcast
67 °Overcast

Stonington, Saturday, 31 October

Overcast. High 67°, low 58°.

Pressure30.30 inHg
Wind7.3 mph E
Humidity50%
Visibility6.2 mi
Dew point45°
Sun, 0163° / 58°0.29Rain
63 °Rain

Stonington, Sunday, 1 November

Rain. High 63°, low 58°.

Pressure30.30 inHg
Wind9.1 mph SE
Humidity77%
Visibility6.2 mi
Dew point55°
Mon, 0263° / 56°0.02Light rain
63 °Light rain

Stonington, Monday, 2 November

Light rain. High 63°, low 56°.

Pressure30.06 inHg
Wind14.1 mph S
Humidity82%
Visibility—
Dew point55°
Tue, 0374° / 63°0.04Light rain
74 °Light rain

Stonington, Tuesday, 3 November

Light rain. High 74°, low 63°.

Pressure29.85 inHg
Wind21.4 mph SE
Humidity65%
Visibility—
Dew point59°
Wed, 0470° / 53°0.52Rain
70 °Rain

Stonington, Wednesday, 4 November

Rain. High 70°, low 53°.

Pressure29.65 inHg
Wind23.6 mph SE
Humidity79%
Visibility—
Dew point57°
Thu, 0555° / 44°0Clear
55 °Clear

Stonington, Thursday, 5 November

Clear. High 55°, low 44°.

Pressure29.94 inHg
Wind15.4 mph W
Humidity36%
Visibility—
Dew point25°
Fri, 0660° / 42°0Mostly clear
60 °Mostly clear

Stonington, Friday, 6 November

Mostly clear. High 60°, low 42°.

Pressure30.00 inHg
Wind8.2 mph W
Humidity41%
Visibility—
Dew point32°
Sat, 0760° / 43°0Overcast
60 °Overcast

Stonington, Saturday, 7 November

Overcast. High 60°, low 43°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity40%
Visibility—
Dew point32°
Sun, 0869° / 51°0Overcast
69 °Overcast

Stonington, Sunday, 8 November

Overcast. High 69°, low 51°.

Pressure30.06 inHg
Wind14.9 mph SE
Humidity48%
Visibility—
Dew point44°
Mon, 0960° / 56°0.43Rain
60 °Rain

Stonington, Monday, 9 November

Rain. High 60°, low 56°.

Pressure29.77 inHg
Wind16.5 mph SE
Humidity87%
Visibility—
Dew point54°
Tue, 1055° / 50°0.02Light rain
55 °Light rain

Stonington, Tuesday, 10 November

Light rain. High 55°, low 50°.

Pressure30.03 inHg
Wind11.2 mph NW
Humidity87%
Visibility—
Dew point50°
Wed, 1161° / 51°0Overcast
61 °Overcast

Stonington, Wednesday, 11 November

Overcast. High 61°, low 51°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity62%
Visibility—
Dew point45°
Thu, 1269° / 49°0Overcast
69 °Overcast

Stonington, Thursday, 12 November

Overcast. High 69°, low 49°.

Pressure29.97 inHg
Wind10 mph W
Humidity52%
Visibility—
Dew point46°
Fri, 1374° / 53°0Mostly clear
74 °Mostly clear

Stonington, Friday, 13 November

Mostly clear. High 74°, low 53°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity45%
Visibility—
Dew point47°

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 Stonington, 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 Stonington, 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.