As of 00:26 CDT

Weather in Olga, IL

52°Current weather

Olga, Thursday, 29 October, 00:26

Clear. Feels like 50°. High 78°, low 51°.

Pressure30.18 inHg
Wind6 mph S
Humidity81%
Visibility6.2 mi
Dew point46°
Fri, 3075° / 54°0Overcast
75 °Overcast

Olga, Friday, 30 October

Overcast. High 75°, low 54°.

Pressure30.27 inHg
Wind6.2 mph E
Humidity61%
Visibility6.2 mi
Dew point58°
Sat, 3170° / 60°0Overcast
70 °Overcast

Olga, Saturday, 31 October

Overcast. High 70°, low 60°.

Pressure30.24 inHg
Wind7.5 mph E
Humidity45%
Visibility6.2 mi
Dew point48°
Sun, 0168° / 59°0.2Light rain
68 °Light rain

Olga, Sunday, 1 November

Light rain. High 68°, low 59°.

Pressure30.27 inHg
Wind10.9 mph SE
Humidity78%
Visibility6.2 mi
Dew point58°
Mon, 0271° / 58°0.09Light rain
71 °Light rain

Olga, Monday, 2 November

Light rain. High 71°, low 58°.

Pressure30.12 inHg
Wind13.1 mph S
Humidity74%
Visibility—
Dew point57°
Tue, 0370° / 65°0.19Rain
70 °Rain

Olga, Tuesday, 3 November

Rain. High 70°, low 65°.

Pressure29.94 inHg
Wind14.3 mph S
Humidity87%
Visibility—
Dew point64°
Wed, 0468° / 60°1.07Heavy rain
68 °Heavy rain

Olga, Wednesday, 4 November

Heavy rain. High 68°, low 60°.

Pressure29.71 inHg
Wind16.5 mph SE
Humidity92%
Visibility—
Dew point62°
Thu, 0565° / 57°0.01Light rain
65 °Light rain

Olga, Thursday, 5 November

Light rain. High 65°, low 57°.

Pressure29.62 inHg
Wind9.7 mph W
Humidity59%
Visibility—
Dew point49°
Fri, 0659° / 51°0.02Light rain
59 °Light rain

Olga, Friday, 6 November

Light rain. High 59°, low 51°.

Pressure29.83 inHg
Wind15.1 mph NW
Humidity77%
Visibility—
Dew point50°
Sat, 0757° / 42°0Clear
57 °Clear

Olga, Saturday, 7 November

Clear. High 57°, low 42°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity45%
Visibility—
Dew point33°
Sun, 0856° / 39°0Overcast
56 °Overcast

Olga, Sunday, 8 November

Overcast. High 56°, low 39°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity39%
Visibility—
Dew point28°
Mon, 0962° / 41°0Overcast
62 °Overcast

Olga, Monday, 9 November

Overcast. High 62°, low 41°.

Pressure30.03 inHg
Wind14.8 mph SW
Humidity35%
Visibility—
Dew point29°
Tue, 1058° / 47°0Overcast
58 °Overcast

Olga, Tuesday, 10 November

Overcast. High 58°, low 47°.

Pressure29.80 inHg
Wind22.7 mph NW
Humidity32%
Visibility—
Dew point27°
Wed, 1159° / 41°0Overcast
59 °Overcast

Olga, Wednesday, 11 November

Overcast. High 59°, low 41°.

Pressure29.80 inHg
Wind17.6 mph SW
Humidity36%
Visibility—
Dew point30°
Thu, 1254° / 42°0Clear
54 °Clear

Olga, Thursday, 12 November

Clear. High 54°, low 42°.

Pressure29.91 inHg
Wind12.8 mph NW
Humidity39%
Visibility—
Dew point28°
Fri, 1353° / 36°0Partly cloudy
53 °Partly cloudy

Olga, Friday, 13 November

Partly cloudy. High 53°, low 36°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity43%
Visibility—
Dew point29°

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.