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As of 15:31 CDT

Weather in Olga, IL

75°Current weather

Olga, Saturday, 24 October, 15:31

Overcast. Feels like 74°. High 75°, low 46°.

Pressure30.33 inHg
Wind5.7 mph E
Humidity36%
Visibility6.2 mi
Dew point46°
Sun, 2575° / 46°0Overcast
75 °Overcast

Olga, Sunday, 25 October

Overcast. High 75°, low 46°.

Pressure30.42 inHg
Wind1.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point50°
Mon, 2674° / 49°0Overcast
74 °Overcast

Olga, Monday, 26 October

Overcast. High 74°, low 49°.

Pressure30.33 inHg
Wind4.9 mph SW
Humidity46%
Visibility6.2 mi
Dew point50°
Tue, 2773° / 53°0Overcast
73 °Overcast

Olga, Tuesday, 27 October

Overcast. High 73°, low 53°.

Pressure30.27 inHg
Wind4.3 mph S
Humidity49%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 53°0Clear
75 °Clear

Olga, Wednesday, 28 October

Clear. High 75°, low 53°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity45%
Visibility6.2 mi
Dew point49°
Thu, 2976° / 55°0Overcast
76 °Overcast

Olga, Thursday, 29 October

Overcast. High 76°, low 55°.

Pressure30.21 inHg
Wind6.9 mph SW
Humidity42%
Visibility—
Dew point49°
Fri, 3080° / 53°0Partly cloudy
80 °Partly cloudy

Olga, Friday, 30 October

Partly cloudy. High 80°, low 53°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity36%
Visibility—
Dew point45°
Sat, 3178° / 63°0Overcast
78 °Overcast

Olga, Saturday, 31 October

Overcast. High 78°, low 63°.

Pressure30.09 inHg
Wind14.6 mph S
Humidity37%
Visibility—
Dew point43°
Sun, 0181° / 65°0.67Heavy rain
81 °Heavy rain

Olga, Sunday, 1 November

Heavy rain. High 81°, low 65°.

Pressure29.83 inHg
Wind22 mph S
Humidity49%
Visibility—
Dew point56°
Mon, 0259° / 44°0.19Light rain
59 °Light rain

Olga, Monday, 2 November

Light rain. High 59°, low 44°.

Pressure29.71 inHg
Wind21.1 mph NW
Humidity49%
Visibility—
Dew point33°
Tue, 0354° / 46°0.3Rain
54 °Rain

Olga, Tuesday, 3 November

Rain. High 54°, low 46°.

Pressure29.56 inHg
Wind20.4 mph NW
Humidity89%
Visibility—
Dew point49°
Wed, 0454° / 50°0.03Light rain
54 °Light rain

Olga, Wednesday, 4 November

Light rain. High 54°, low 50°.

Pressure29.74 inHg
Wind12 mph W
Humidity76%
Visibility—
Dew point47°
Thu, 0562° / 46°0Mostly clear
62 °Mostly clear

Olga, Thursday, 5 November

Mostly clear. High 62°, low 46°.

Pressure30.00 inHg
Wind6 mph E
Humidity54%
Visibility—
Dew point42°
Fri, 0663° / 48°0Overcast
63 °Overcast

Olga, Friday, 6 November

Overcast. High 63°, low 48°.

Pressure30.15 inHg
Wind8.9 mph N
Humidity56%
Visibility—
Dew point44°
Sat, 0764° / 45°0Clear
64 °Clear

Olga, Saturday, 7 November

Clear. High 64°, low 45°.

Pressure30.27 inHg
Wind8.2 mph N
Humidity42%
Visibility—
Dew point37°
Sun, 0867° / 48°0Overcast
67 °Overcast

Olga, Sunday, 8 November

Overcast. High 67°, low 48°.

Pressure30.21 inHg
Wind7.5 mph SW
Humidity41%
Visibility—
Dew point38°

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 Olga, 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 Olga, 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.