EN
English Español

As of 19:08 CDT

Weather in Saint James, IL

54°Current weather

Saint James, Sunday, 18 October, 19:08

Clear. Feels like 52°. High 64°, low 37°.

Pressure30.39 inHg
Wind4.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point41°
Mon, 1968° / 40°0Clear
68 °Clear

Saint James, Monday, 19 October

Clear. High 68°, low 40°.

Pressure30.39 inHg
Wind2.1 mph S
Humidity51%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 46°0Clear
68 °Clear

Saint James, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.36 inHg
Wind1.4 mph E
Humidity51%
Visibility6.2 mi
Dew point48°
Wed, 2169° / 44°0Clear
69 °Clear

Saint James, Wednesday, 21 October

Clear. High 69°, low 44°.

Pressure30.30 inHg
Wind0.4 mph W
Humidity48%
Visibility6.2 mi
Dew point47°
Thu, 2270° / 47°0Clear
70 °Clear

Saint James, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure30.27 inHg
Wind2.8 mph NE
Humidity54%
Visibility6.2 mi
Dew point49°
Fri, 2368° / 49°0Clear
68 °Clear

Saint James, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.30 inHg
Wind7.5 mph E
Humidity53%
Visibility—
Dew point47°
Sat, 2476° / 50°0Overcast
76 °Overcast

Saint James, Saturday, 24 October

Overcast. High 76°, low 50°.

Pressure30.36 inHg
Wind9.2 mph S
Humidity36%
Visibility—
Dew point42°
Sun, 2578° / 58°0Overcast
78 °Overcast

Saint James, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure30.33 inHg
Wind10.3 mph SW
Humidity28%
Visibility—
Dew point39°
Mon, 2674° / 58°0Overcast
74 °Overcast

Saint James, Monday, 26 October

Overcast. High 74°, low 58°.

Pressure30.30 inHg
Wind6 mph SW
Humidity34%
Visibility—
Dew point41°
Tue, 2774° / 56°0Overcast
74 °Overcast

Saint James, Tuesday, 27 October

Overcast. High 74°, low 56°.

Pressure30.27 inHg
Wind5.8 mph SE
Humidity33%
Visibility—
Dew point40°
Wed, 2874° / 58°0Overcast
74 °Overcast

Saint James, Wednesday, 28 October

Overcast. High 74°, low 58°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity38%
Visibility—
Dew point43°
Thu, 2977° / 58°0Overcast
77 °Overcast

Saint James, Thursday, 29 October

Overcast. High 77°, low 58°.

Pressure30.06 inHg
Wind15.4 mph SW
Humidity34%
Visibility—
Dew point44°
Fri, 3071° / 60°0.87Rain
71 °Rain

Saint James, Friday, 30 October

Rain. High 71°, low 60°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity84%
Visibility—
Dew point61°
Sat, 3170° / 55°0.02Light rain
70 °Light rain

Saint James, Saturday, 31 October

Light rain. High 70°, low 55°.

Pressure30.09 inHg
Wind7.5 mph N
Humidity48%
Visibility—
Dew point46°
Sun, 0175° / 59°1.64Heavy rain
75 °Heavy rain

Saint James, Sunday, 1 November

Heavy rain. High 75°, low 59°.

Pressure29.88 inHg
Wind14.7 mph SW
Humidity94%
Visibility—
Dew point66°
Mon, 0267° / 48°0.5Rain
67 °Rain

Saint James, Monday, 2 November

Rain. High 67°, low 48°.

Pressure29.97 inHg
Wind18.1 mph N
Humidity87%
Visibility—
Dew point56°

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.