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As of 01:19 CDT

Weather in Saint James, IL

74°Current weather

Saint James, Tuesday, 13 October, 01:19

Clear. Feels like 74°. High 92°, low 68°.

Pressure29.85 inHg
Wind10.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point62°
Wed, 1483° / 69°0.24Rain
83 °Rain

Saint James, Wednesday, 14 October

Rain. High 83°, low 69°.

Pressure30.03 inHg
Wind3.7 mph NW
Humidity91%
Visibility6.2 mi
Dew point71°
Thu, 1581° / 70°0.39Rain
81 °Rain

Saint James, Thursday, 15 October

Rain. High 81°, low 70°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity95%
Visibility4.5 mi
Dew point72°
Fri, 1671° / 51°0.1Rain
71 °Rain

Saint James, Friday, 16 October

Rain. High 71°, low 51°.

Pressure30.27 inHg
Wind20.4 mph NW
Humidity42%
Visibility6.2 mi
Dew point35°
Sat, 1760° / 42°0Clear
60 °Clear

Saint James, Saturday, 17 October

Clear. High 60°, low 42°.

Pressure30.50 inHg
Wind9.5 mph N
Humidity48%
Visibility—
Dew point37°
Sun, 1867° / 43°0Mostly clear
67 °Mostly clear

Saint James, Sunday, 18 October

Mostly clear. High 67°, low 43°.

Pressure30.30 inHg
Wind8.9 mph S
Humidity37%
Visibility—
Dew point34°
Mon, 1971° / 50°0Overcast
71 °Overcast

Saint James, Monday, 19 October

Overcast. High 71°, low 50°.

Pressure30.24 inHg
Wind10.5 mph S
Humidity47%
Visibility—
Dew point47°
Tue, 2073° / 60°0.04Light rain
73 °Light rain

Saint James, Tuesday, 20 October

Light rain. High 73°, low 60°.

Pressure30.15 inHg
Wind10.7 mph SE
Humidity60%
Visibility—
Dew point57°
Wed, 2172° / 59°0Overcast
72 °Overcast

Saint James, Wednesday, 21 October

Overcast. High 72°, low 59°.

Pressure30.18 inHg
Wind13 mph SE
Humidity60%
Visibility—
Dew point54°
Thu, 2281° / 61°0Overcast
81 °Overcast

Saint James, Thursday, 22 October

Overcast. High 81°, low 61°.

Pressure30.06 inHg
Wind21.4 mph S
Humidity43%
Visibility—
Dew point53°
Fri, 2370° / 55°0.22Rain
70 °Rain

Saint James, Friday, 23 October

Rain. High 70°, low 55°.

Pressure30.09 inHg
Wind21.5 mph S
Humidity67%
Visibility—
Dew point54°
Sat, 2466° / 49°0Overcast
66 °Overcast

Saint James, Saturday, 24 October

Overcast. High 66°, low 49°.

Pressure30.33 inHg
Wind10 mph N
Humidity39%
Visibility—
Dew point38°
Sun, 2560° / 46°0Overcast
60 °Overcast

Saint James, Sunday, 25 October

Overcast. High 60°, low 46°.

Pressure30.27 inHg
Wind14.1 mph NW
Humidity33%
Visibility—
Dew point30°
Mon, 2656° / 43°0.01Light rain
56 °Light rain

Saint James, Monday, 26 October

Light rain. High 56°, low 43°.

Pressure30.12 inHg
Wind9.8 mph SW
Humidity47%
Visibility—
Dew point34°
Tue, 2767° / 42°0.01Light rain
67 °Light rain

Saint James, Tuesday, 27 October

Light rain. High 67°, low 42°.

Pressure29.71 inHg
Wind17.2 mph W
Humidity42%
Visibility—
Dew point38°
Wed, 2859° / 45°0Clear
59 °Clear

Saint James, Wednesday, 28 October

Clear. High 59°, low 45°.

Pressure29.85 inHg
Wind15.3 mph NW
Humidity36%
Visibility—
Dew point30°

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 Saint James, 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 Saint James, 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.