EN
English Español

As of 01:18 CDT

Weather in Olena, IL

42°Current weather

Olena, Sunday, 18 October, 01:18

Clear. Feels like 38°. High 63°, low 40°.

Pressure30.42 inHg
Wind6.9 mph S
Humidity73%
Visibility6.2 mi
Dew point34°
Mon, 1966° / 43°0Overcast
66 °Overcast

Olena, Monday, 19 October

Overcast. High 66°, low 43°.

Pressure30.36 inHg
Wind4 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Tue, 2068° / 44°0Clear
68 °Clear

Olena, Tuesday, 20 October

Clear. High 68°, low 44°.

Pressure30.36 inHg
Wind5.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 46°0Partly cloudy
70 °Partly cloudy

Olena, Wednesday, 21 October

Partly cloudy. High 70°, low 46°.

Pressure30.27 inHg
Wind4.1 mph S
Humidity54%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 48°0Clear
71 °Clear

Olena, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.24 inHg
Wind6.5 mph E
Humidity47%
Visibility—
Dew point46°
Fri, 2373° / 52°0Mostly clear
73 °Mostly clear

Olena, Friday, 23 October

Mostly clear. High 73°, low 52°.

Pressure30.27 inHg
Wind11.9 mph SE
Humidity47%
Visibility—
Dew point46°
Sat, 2476° / 59°0Overcast
76 °Overcast

Olena, Saturday, 24 October

Overcast. High 76°, low 59°.

Pressure30.15 inHg
Wind16.4 mph S
Humidity34%
Visibility—
Dew point42°
Sun, 2559° / 43°0Light rain
59 °Light rain

Olena, Sunday, 25 October

Light rain. High 59°, low 43°.

Pressure30.47 inHg
Wind13.5 mph NW
Humidity58%
Visibility—
Dew point35°
Mon, 2656° / 38°0Overcast
56 °Overcast

Olena, Monday, 26 October

Overcast. High 56°, low 38°.

Pressure30.42 inHg
Wind5.5 mph N
Humidity32%
Visibility—
Dew point23°
Tue, 2765° / 41°0Overcast
65 °Overcast

Olena, Tuesday, 27 October

Overcast. High 65°, low 41°.

Pressure30.27 inHg
Wind12.5 mph S
Humidity39%
Visibility—
Dew point31°
Wed, 2869° / 56°0Overcast
69 °Overcast

Olena, Wednesday, 28 October

Overcast. High 69°, low 56°.

Pressure30.03 inHg
Wind18.7 mph S
Humidity56%
Visibility—
Dew point48°
Thu, 2969° / 61°0.18Light rain
69 °Light rain

Olena, Thursday, 29 October

Light rain. High 69°, low 61°.

Pressure29.77 inHg
Wind20.8 mph SW
Humidity55%
Visibility—
Dew point51°
Fri, 3069° / 53°0.08Light rain
69 °Light rain

Olena, Friday, 30 October

Light rain. High 69°, low 53°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity33%
Visibility—
Dew point35°
Sat, 3169° / 55°0.02Light rain
69 °Light rain

Olena, Saturday, 31 October

Light rain. High 69°, low 55°.

Pressure29.94 inHg
Wind16.6 mph SE
Humidity61%
Visibility—
Dew point53°
Sun, 0165° / 53°0Light rain
65 °Light rain

Olena, Sunday, 1 November

Light rain. High 65°, low 53°.

Pressure29.91 inHg
Wind16.7 mph W
Humidity29%
Visibility—
Dew point30°
Mon, 0268° / 49°0Clear
68 °Clear

Olena, Monday, 2 November

Clear. High 68°, low 49°.

Pressure30.03 inHg
Wind14.7 mph S
Humidity30%
Visibility—
Dew point33°

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.