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As of 05:01 CDT

Weather in Omega, IL

45°Current weather

Omega, Saturday, 17 October, 05:01

Clear. Feels like 40°. High 57°, low 44°.

Pressure30.47 inHg
Wind8.8 mph N
Humidity87%
Visibility6.2 mi
Dew point40°
Sun, 1862° / 40°0Clear
62 °Clear

Omega, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.50 inHg
Wind7 mph S
Humidity43%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 42°0Clear
67 °Clear

Omega, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.39 inHg
Wind2 mph S
Humidity43%
Visibility6.2 mi
Dew point42°
Tue, 2069° / 45°0Partly cloudy
69 °Partly cloudy

Omega, Tuesday, 20 October

Partly cloudy. High 69°, low 45°.

Pressure30.36 inHg
Wind2.3 mph NE
Humidity44%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 49°0Mostly clear
71 °Mostly clear

Omega, Wednesday, 21 October

Mostly clear. High 71°, low 49°.

Pressure30.27 inHg
Wind3.4 mph NE
Humidity38%
Visibility—
Dew point41°
Thu, 2272° / 48°0Clear
72 °Clear

Omega, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.21 inHg
Wind4.7 mph NE
Humidity40%
Visibility—
Dew point42°
Fri, 2377° / 54°0Overcast
77 °Overcast

Omega, Friday, 23 October

Overcast. High 77°, low 54°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity24%
Visibility—
Dew point33°
Sat, 2476° / 55°0Overcast
76 °Overcast

Omega, Saturday, 24 October

Overcast. High 76°, low 55°.

Pressure30.18 inHg
Wind9.5 mph SE
Humidity27%
Visibility—
Dew point36°
Sun, 2578° / 60°0Overcast
78 °Overcast

Omega, Sunday, 25 October

Overcast. High 78°, low 60°.

Pressure30.06 inHg
Wind15.2 mph SW
Humidity30%
Visibility—
Dew point41°
Mon, 2668° / 42°0Overcast
68 °Overcast

Omega, Monday, 26 October

Overcast. High 68°, low 42°.

Pressure30.12 inHg
Wind17.5 mph S
Humidity62%
Visibility—
Dew point44°
Tue, 2759° / 36°0Overcast
59 °Overcast

Omega, Tuesday, 27 October

Overcast. High 59°, low 36°.

Pressure30.42 inHg
Wind7.8 mph NE
Humidity31%
Visibility—
Dew point24°
Wed, 2871° / 44°0.17Rain
71 °Rain

Omega, Wednesday, 28 October

Rain. High 71°, low 44°.

Pressure30.12 inHg
Wind17.7 mph S
Humidity24%
Visibility—
Dew point27°
Thu, 2968° / 53°0Clear
68 °Clear

Omega, Thursday, 29 October

Clear. High 68°, low 53°.

Pressure30.09 inHg
Wind19.2 mph SW
Humidity40%
Visibility—
Dew point40°
Fri, 3071° / 47°0Partly cloudy
71 °Partly cloudy

Omega, Friday, 30 October

Partly cloudy. High 71°, low 47°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity29%
Visibility—
Dew point32°
Sat, 3177° / 57°2.02Heavy rain
77 °Heavy rain

Omega, Saturday, 31 October

Heavy rain. High 77°, low 57°.

Pressure29.71 inHg
Wind21.6 mph S
Humidity60%
Visibility—
Dew point60°
Sun, 0164° / 49°0.3Rain
64 °Rain

Omega, Sunday, 1 November

Rain. High 64°, low 49°.

Pressure30.00 inHg
Wind18.2 mph S
Humidity68%
Visibility—
Dew point45°

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 Omega, 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 Omega, 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.