As of 06:25 CDT

Weather in Saint James, IL

65°

Saint James, Monday, 12 October, 06:25

Partly cloudy. Feels like 65°. High 90°, low 63°.

Pressure29.97 inHg

Wind6.8 mph SW

Humidity84%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Tue, 1391° / 66°

91 °

Saint James, Tuesday, 13 October

Clear. High 91°, low 66°.

Pressure29.91 inHg

Wind8.7 mph SW

Humidity51%

Visibility6.2 mi

Dew point64°

Wed, 1478° / 71°

0.37

78 °

Saint James, Wednesday, 14 October

Rain. High 78°, low 71°.

Pressure30.03 inHg

Wind3.3 mph NW

Humidity93%

Visibility2.3 mi

Dew point72°

Thu, 1580° / 66°

0.43

80 °

Saint James, Thursday, 15 October

Rain. High 80°, low 66°.

Pressure30.06 inHg

Wind7.6 mph S

Humidity78%

Visibility6.2 mi

Dew point71°

Fri, 1665° / 52°

0.01

65 °

Saint James, Friday, 16 October

Light rain. High 65°, low 52°.

Pressure30.36 inHg

Wind16.5 mph N

Humidity44%

Visibility—

Dew point38°

Sat, 1762° / 43°

62 °

Saint James, Saturday, 17 October

Clear. High 62°, low 43°.

Pressure30.45 inHg

Wind6.4 mph NE

Humidity46%

Visibility—

Dew point37°

Sun, 1865° / 38°

65 °

Saint James, Sunday, 18 October

Clear. High 65°, low 38°.

Pressure30.33 inHg

Wind9.2 mph S

Humidity25%

Visibility—

Dew point22°

Mon, 1973° / 49°

73 °

Saint James, Monday, 19 October

Mostly clear. High 73°, low 49°.

Pressure30.24 inHg

Wind12.8 mph S

Humidity52%

Visibility—

Dew point51°

Tue, 2066° / 58°

0.16

66 °

Saint James, Tuesday, 20 October

Light rain. High 66°, low 58°.

Pressure30.30 inHg

Wind7.9 mph S

Humidity80%

Visibility—

Dew point56°

Wed, 2175° / 56°

75 °

Saint James, Wednesday, 21 October

Clear. High 75°, low 56°.

Pressure30.27 inHg

Wind8.9 mph E

Humidity55%

Visibility—

Dew point55°

Thu, 2278° / 56°

78 °

Saint James, Thursday, 22 October

Partly cloudy. High 78°, low 56°.

Pressure30.27 inHg

Wind7.8 mph SE

Humidity41%

Visibility—

Dew point48°

Fri, 2370° / 59°

0.01

70 °

Saint James, Friday, 23 October

Light rain. High 70°, low 59°.

Pressure30.24 inHg

Wind12.6 mph SW

Humidity59%

Visibility—

Dew point53°

Sat, 2468° / 48°

68 °

Saint James, Saturday, 24 October

Overcast. High 68°, low 48°.

Pressure30.33 inHg

Wind11.4 mph E

Humidity34%

Visibility—

Dew point34°

Sun, 2578° / 58°

78 °

Saint James, Sunday, 25 October

Overcast. High 78°, low 58°.

Pressure29.83 inHg

Wind22.9 mph W

Humidity52%

Visibility—

Dew point53°

Mon, 2660° / 54°

60 °

Saint James, Monday, 26 October

Overcast. High 60°, low 54°.

Pressure30.03 inHg

Wind14.6 mph W

Humidity71%

Visibility—

Dew point48°

Tue, 2766° / 45°

66 °

Saint James, Tuesday, 27 October

Partly cloudy. High 66°, low 45°.

Pressure30.09 inHg

Wind7 mph NE

Humidity43%

Visibility—

Dew point38°

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.