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As of 21:33 CDT

Weather in Saint James, IL

70°Current weather

Saint James, Wednesday, 14 October, 21:33

Overcast. Feels like 71°. High 76°, low 70°.

Pressure30.00 inHg
Wind1 mph S
Humidity90%
Visibility6.2 mi
Dew point67°
Thu, 1576° / 68°0.53Rain
76 °Rain

Saint James, Thursday, 15 October

Rain. High 76°, low 68°.

Pressure30.00 inHg
Wind6.9 mph SE
Humidity84%
Visibility6.2 mi
Dew point68°
Fri, 1666° / 52°0.15Rain
66 °Rain

Saint James, Friday, 16 October

Rain. High 66°, low 52°.

Pressure30.15 inHg
Wind18.6 mph NW
Humidity46%
Visibility6.2 mi
Dew point36°
Sat, 1758° / 42°0Clear
58 °Clear

Saint James, Saturday, 17 October

Clear. High 58°, low 42°.

Pressure30.56 inHg
Wind4.6 mph N
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 1862° / 41°0Clear
62 °Clear

Saint James, Sunday, 18 October

Clear. High 62°, low 41°.

Pressure30.50 inHg
Wind5.8 mph S
Humidity43%
Visibility6.2 mi
Dew point35°
Mon, 1966° / 42°0Mostly clear
66 °Mostly clear

Saint James, Monday, 19 October

Mostly clear. High 66°, low 42°.

Pressure30.39 inHg
Wind4.4 mph SW
Humidity44%
Visibility—
Dew point40°
Tue, 2072° / 46°0Overcast
72 °Overcast

Saint James, Tuesday, 20 October

Overcast. High 72°, low 46°.

Pressure30.33 inHg
Wind6.6 mph SE
Humidity42%
Visibility—
Dew point42°
Wed, 2176° / 54°0Partly cloudy
76 °Partly cloudy

Saint James, Wednesday, 21 October

Partly cloudy. High 76°, low 54°.

Pressure30.30 inHg
Wind8.2 mph SE
Humidity35%
Visibility—
Dew point43°
Thu, 2279° / 55°0Clear
79 °Clear

Saint James, Thursday, 22 October

Clear. High 79°, low 55°.

Pressure30.21 inHg
Wind10.7 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 2380° / 62°0Overcast
80 °Overcast

Saint James, Friday, 23 October

Overcast. High 80°, low 62°.

Pressure30.09 inHg
Wind20.9 mph S
Humidity45%
Visibility—
Dew point54°
Sat, 2473° / 65°0.5Rain
73 °Rain

Saint James, Saturday, 24 October

Rain. High 73°, low 65°.

Pressure30.21 inHg
Wind11.9 mph S
Humidity81%
Visibility—
Dew point61°
Sun, 2566° / 62°1.94Rain
66 °Rain

Saint James, Sunday, 25 October

Rain. High 66°, low 62°.

Pressure30.09 inHg
Wind12.7 mph S
Humidity95%
Visibility—
Dew point62°
Mon, 2659° / 48°0.54Rain
59 °Rain

Saint James, Monday, 26 October

Rain. High 59°, low 48°.

Pressure30.12 inHg
Wind19.3 mph NW
Humidity46%
Visibility—
Dew point35°
Tue, 2762° / 45°0Overcast
62 °Overcast

Saint James, Tuesday, 27 October

Overcast. High 62°, low 45°.

Pressure30.15 inHg
Wind6.5 mph NE
Humidity42%
Visibility—
Dew point36°
Wed, 2863° / 46°0Overcast
63 °Overcast

Saint James, Wednesday, 28 October

Overcast. High 63°, low 46°.

Pressure29.88 inHg
Wind8 mph NW
Humidity46%
Visibility—
Dew point39°
Thu, 2965° / 47°0Clear
65 °Clear

Saint James, Thursday, 29 October

Clear. High 65°, low 47°.

Pressure30.03 inHg
Wind13.4 mph W
Humidity47%
Visibility—
Dew point42°

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.