As of 22:58 CDT

Weather in Siloam, IL

61°

Siloam, Saturday, 10 October, 22:58

Clear. Feels like 60°. High 82°, low 57°.

Pressure29.97 inHg

Wind8.1 mph SE

Humidity67%

Visibility6.2 mi

Dew point50°

See detailed hourly forecast

Sun, 1186° / 53°

86 °

Siloam, Sunday, 11 October

Clear. High 86°, low 53°.

Pressure29.97 inHg

Wind6.2 mph S

Humidity46%

Visibility6.2 mi

Dew point56°

Mon, 1289° / 66°

89 °

Siloam, Monday, 12 October

Clear. High 89°, low 66°.

Pressure29.88 inHg

Wind12.4 mph SW

Humidity46%

Visibility6.2 mi

Dew point61°

Tue, 1387° / 72°

87 °

Siloam, Tuesday, 13 October

Overcast. High 87°, low 72°.

Pressure29.88 inHg

Wind9 mph W

Humidity55%

Visibility6.2 mi

Dew point66°

Wed, 1472° / 65°

0.17

72 °

Siloam, Wednesday, 14 October

Rain. High 72°, low 65°.

Pressure30.03 inHg

Wind7.7 mph N

Humidity75%

Visibility6.2 mi

Dew point62°

Thu, 1564° / 56°

0.56

64 °

Siloam, Thursday, 15 October

Rain. High 64°, low 56°.

Pressure30.21 inHg

Wind11 mph NE

Humidity81%

Visibility—

Dew point53°

Fri, 1658° / 39°

0.01

58 °

Siloam, Friday, 16 October

Light rain. High 58°, low 39°.

Pressure30.39 inHg

Wind21.3 mph NW

Humidity44%

Visibility—

Dew point36°

Sat, 1743° / 31°

43 °

Siloam, Saturday, 17 October

Clear. High 43°, low 31°.

Pressure30.56 inHg

Wind20 mph NW

Humidity36%

Visibility—

Dew point16°

Sun, 1851° / 29°

51 °

Siloam, Sunday, 18 October

Overcast. High 51°, low 29°.

Pressure30.62 inHg

Wind11.3 mph S

Humidity32%

Visibility—

Dew point17°

Mon, 1960° / 36°

60 °

Siloam, Monday, 19 October

Clear. High 60°, low 36°.

Pressure30.45 inHg

Wind13.6 mph S

Humidity30%

Visibility—

Dew point24°

Tue, 2065° / 41°

65 °

Siloam, Tuesday, 20 October

Clear. High 65°, low 41°.

Pressure30.33 inHg

Wind11.4 mph S

Humidity32%

Visibility—

Dew point30°

Wed, 2169° / 45°

69 °

Siloam, Wednesday, 21 October

Mostly clear. High 69°, low 45°.

Pressure30.12 inHg

Wind17.6 mph SW

Humidity30%

Visibility—

Dew point32°

Thu, 2268° / 48°

68 °

Siloam, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.18 inHg

Wind10.2 mph NW

Humidity39%

Visibility—

Dew point40°

Fri, 2365° / 46°

65 °

Siloam, Friday, 23 October

Clear. High 65°, low 46°.

Pressure30.30 inHg

Wind6.9 mph NE

Humidity41%

Visibility—

Dew point37°

Sat, 2460° / 49°

60 °

Siloam, Saturday, 24 October

Overcast. High 60°, low 49°.

Pressure30.33 inHg

Wind8.9 mph E

Humidity51%

Visibility—

Dew point39°

Sun, 2556° / 50°

0.26

56 °

Siloam, Sunday, 25 October

Rain. High 56°, low 50°.

Pressure30.21 inHg

Wind10.6 mph S

Humidity75%

Visibility—

Dew point47°

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.