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As of 23:54 CDT

Weather in Olena, IL

58°Current weather

Olena, Wednesday, 21 October, 23:54

Partly cloudy. Feels like 56°. High 74°, low 46°.

Pressure30.24 inHg
Wind0 mph N
Humidity68%
Visibility6.2 mi
Dew point47°
Thu, 2276° / 50°0Clear
76 °Clear

Olena, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.27 inHg
Wind2 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Fri, 2374° / 50°0Clear
74 °Clear

Olena, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.27 inHg
Wind9 mph S
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 2472° / 54°0Overcast
72 °Overcast

Olena, Saturday, 24 October

Overcast. High 72°, low 54°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 2574° / 52°0Overcast
74 °Overcast

Olena, Sunday, 25 October

Overcast. High 74°, low 52°.

Pressure30.36 inHg
Wind4.3 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Mon, 2673° / 55°0Overcast
73 °Overcast

Olena, Monday, 26 October

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind5.7 mph S
Humidity47%
Visibility—
Dew point49°
Tue, 2763° / 49°0.05Light rain
63 °Light rain

Olena, Tuesday, 27 October

Light rain. High 63°, low 49°.

Pressure30.18 inHg
Wind12.7 mph W
Humidity62%
Visibility—
Dew point49°
Wed, 2849° / 40°0Overcast
49 °Overcast

Olena, Wednesday, 28 October

Overcast. High 49°, low 40°.

Pressure30.36 inHg
Wind15.3 mph W
Humidity73%
Visibility—
Dew point35°
Thu, 2955° / 36°0Clear
55 °Clear

Olena, Thursday, 29 October

Clear. High 55°, low 36°.

Pressure30.36 inHg
Wind7.3 mph S
Humidity42%
Visibility—
Dew point28°
Fri, 3062° / 39°0Partly cloudy
62 °Partly cloudy

Olena, Friday, 30 October

Partly cloudy. High 62°, low 39°.

Pressure30.12 inHg
Wind16.6 mph S
Humidity37%
Visibility—
Dew point30°
Sat, 3164° / 53°0.1Light rain
64 °Light rain

Olena, Saturday, 31 October

Light rain. High 64°, low 53°.

Pressure29.94 inHg
Wind20.4 mph S
Humidity50%
Visibility—
Dew point40°
Sun, 0156° / 53°1.01Rain
56 °Rain

Olena, Sunday, 1 November

Rain. High 56°, low 53°.

Pressure29.91 inHg
Wind19.5 mph S
Humidity94%
Visibility—
Dew point53°
Mon, 0252° / 41°0.25Rain
52 °Rain

Olena, Monday, 2 November

Rain. High 52°, low 41°.

Pressure30.24 inHg
Wind16.6 mph NW
Humidity45%
Visibility—
Dew point31°
Tue, 0352° / 36°0Overcast
52 °Overcast

Olena, Tuesday, 3 November

Overcast. High 52°, low 36°.

Pressure30.30 inHg
Wind9.4 mph SW
Humidity39%
Visibility—
Dew point26°
Wed, 0459° / 45°0Overcast
59 °Overcast

Olena, Wednesday, 4 November

Overcast. High 59°, low 45°.

Pressure29.74 inHg
Wind20.7 mph SW
Humidity63%
Visibility—
Dew point45°
Thu, 0558° / 39°0Overcast
58 °Overcast

Olena, Thursday, 5 November

Overcast. High 58°, low 39°.

Pressure29.83 inHg
Wind22.9 mph NW
Humidity48%
Visibility—
Dew point31°

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 Olena, 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 Olena, 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.