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As of 14:57 CDT

Weather in Siloam, IL

83°Current weather

Siloam, Saturday, 10 October, 14:57

Overcast. Feels like 81°. High 83°, low 57°.

Pressure29.97 inHg
Wind11.5 mph SE
Humidity34%
Visibility6.2 mi
Dew point52°
Sun, 1186° / 51°0Clear
86 °Clear

Siloam, Sunday, 11 October

Clear. High 86°, low 51°.

Pressure29.97 inHg
Wind5.7 mph S
Humidity47%
Visibility6.2 mi
Dew point56°
Mon, 1289° / 63°0Clear
89 °Clear

Siloam, Monday, 12 October

Clear. High 89°, low 63°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point61°
Tue, 1384° / 72°0Mostly clear
84 °Mostly clear

Siloam, Tuesday, 13 October

Mostly clear. High 84°, low 72°.

Pressure29.88 inHg
Wind7.7 mph W
Humidity59%
Visibility6.2 mi
Dew point66°
Wed, 1472° / 62°0.22Light rain
72 °Light rain

Siloam, Wednesday, 14 October

Light rain. High 72°, low 62°.

Pressure30.06 inHg
Wind7.4 mph NE
Humidity79%
Visibility5.0 mi
Dew point64°
Thu, 1560° / 55°0.81Rain
60 °Rain

Siloam, Thursday, 15 October

Rain. High 60°, low 55°.

Pressure30.21 inHg
Wind12.7 mph E
Humidity97%
Visibility—
Dew point56°
Fri, 1659° / 42°0Clear
59 °Clear

Siloam, Friday, 16 October

Clear. High 59°, low 42°.

Pressure30.03 inHg
Wind26.5 mph W
Humidity36%
Visibility—
Dew point29°
Sat, 1743° / 33°0Overcast
43 °Overcast

Siloam, Saturday, 17 October

Overcast. High 43°, low 33°.

Pressure30.42 inHg
Wind21.3 mph NW
Humidity43%
Visibility—
Dew point19°
Sun, 1851° / 27°0Clear
51 °Clear

Siloam, Sunday, 18 October

Clear. High 51°, low 27°.

Pressure30.53 inHg
Wind8.3 mph S
Humidity30%
Visibility—
Dew point15°
Mon, 1963° / 36°0Overcast
63 °Overcast

Siloam, Monday, 19 October

Overcast. High 63°, low 36°.

Pressure30.33 inHg
Wind14.3 mph S
Humidity28%
Visibility—
Dew point23°
Tue, 2066° / 43°0Overcast
66 °Overcast

Siloam, Tuesday, 20 October

Overcast. High 66°, low 43°.

Pressure30.21 inHg
Wind15.9 mph S
Humidity24%
Visibility—
Dew point24°
Wed, 2160° / 48°0.37Rain
60 °Rain

Siloam, Wednesday, 21 October

Rain. High 60°, low 48°.

Pressure30.03 inHg
Wind15.9 mph S
Humidity91%
Visibility—
Dew point50°
Thu, 2270° / 44°0Clear
70 °Clear

Siloam, Thursday, 22 October

Clear. High 70°, low 44°.

Pressure30.15 inHg
Wind12.8 mph SW
Humidity35%
Visibility—
Dew point36°
Fri, 2364° / 46°0Mostly clear
64 °Mostly clear

Siloam, Friday, 23 October

Mostly clear. High 64°, low 46°.

Pressure30.21 inHg
Wind8.1 mph N
Humidity35%
Visibility—
Dew point33°
Sat, 2467° / 49°0.08Light rain
67 °Light rain

Siloam, Saturday, 24 October

Light rain. High 67°, low 49°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity39%
Visibility—
Dew point36°
Sun, 2563° / 41°0.42Rain
63 °Rain

Siloam, Sunday, 25 October

Rain. High 63°, low 41°.

Pressure29.85 inHg
Wind20.1 mph NW
Humidity69%
Visibility—
Dew point51°

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 Siloam, 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 Siloam, 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.