As of 04:12 CDT

Weather in Omega, IL

75°

Omega, Wednesday, 14 October, 04:12

Overcast. Feels like 77°. High 82°, low 69°.

Pressure29.94 inHg

Wind9.7 mph W

Humidity88%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

Thu, 1586° / 65°

0.66

86 °

Omega, Thursday, 15 October

Heavy rain. High 86°, low 65°.

Pressure29.97 inHg

Wind10.4 mph SW

Humidity75%

Visibility6.2 mi

Dew point72°

Fri, 1670° / 52°

0.16

70 °

Omega, Friday, 16 October

Light rain. High 70°, low 52°.

Pressure30.12 inHg

Wind19.3 mph NW

Humidity42%

Visibility6.2 mi

Dew point36°

Sat, 1759° / 44°

59 °

Omega, Saturday, 17 October

Clear. High 59°, low 44°.

Pressure30.53 inHg

Wind7.9 mph NE

Humidity52%

Visibility6.2 mi

Dew point38°

Sun, 1862° / 42°

62 °

Omega, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.47 inHg

Wind7 mph S

Humidity40%

Visibility—

Dew point34°

Mon, 1967° / 44°

67 °

Omega, Monday, 19 October

Overcast. High 67°, low 44°.

Pressure30.39 inHg

Wind6.8 mph SW

Humidity43%

Visibility—

Dew point40°

Tue, 2067° / 56°

67 °

Omega, Tuesday, 20 October

Overcast. High 67°, low 56°.

Pressure30.27 inHg

Wind7.8 mph S

Humidity53%

Visibility—

Dew point47°

Wed, 2170° / 52°

70 °

Omega, Wednesday, 21 October

Clear. High 70°, low 52°.

Pressure30.12 inHg

Wind5.9 mph SW

Humidity51%

Visibility—

Dew point48°

Thu, 2269° / 52°

69 °

Omega, Thursday, 22 October

Overcast. High 69°, low 52°.

Pressure30.15 inHg

Wind12.8 mph NE

Humidity62%

Visibility—

Dew point51°

Fri, 2359° / 41°

59 °

Omega, Friday, 23 October

Clear. High 59°, low 41°.

Pressure30.36 inHg

Wind11.8 mph NE

Humidity28%

Visibility—

Dew point22°

Sat, 2460° / 38°

60 °

Omega, Saturday, 24 October

Overcast. High 60°, low 38°.

Pressure30.24 inHg

Wind7 mph E

Humidity29%

Visibility—

Dew point23°

Sun, 2554° / 45°

54 °

Omega, Sunday, 25 October

Overcast. High 54°, low 45°.

Pressure30.06 inHg

Wind11.9 mph NW

Humidity78%

Visibility—

Dew point44°

Mon, 2657° / 34°

57 °

Omega, Monday, 26 October

Clear. High 57°, low 34°.

Pressure30.12 inHg

Wind7.5 mph NW

Humidity27%

Visibility—

Dew point18°

Tue, 2763° / 39°

63 °

Omega, Tuesday, 27 October

Clear. High 63°, low 39°.

Pressure30.00 inHg

Wind5.4 mph SW

Humidity38%

Visibility—

Dew point32°

Wed, 2867° / 45°

0.19

67 °

Omega, Wednesday, 28 October

Rain. High 67°, low 45°.

Pressure29.94 inHg

Wind7.6 mph E

Humidity35%

Visibility—

Dew point35°

Thu, 2957° / 52°

0.08

57 °

Omega, Thursday, 29 October

Light rain. High 57°, low 52°.

Pressure29.91 inHg

Wind8.5 mph E

Humidity80%

Visibility—

Dew point48°

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.