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As of 06:55 CDT

Weather in Opdyke, IL

43°Current weather

Opdyke, Thursday, 22 October, 06:55

Clear. Feels like 43°. High 76°, low 43°.

Pressure30.24 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point43°
Fri, 2374° / 45°0Clear
74 °Clear

Opdyke, Friday, 23 October

Clear. High 74°, low 45°.

Pressure30.30 inHg
Wind4.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point46°
Sat, 2474° / 49°0Overcast
74 °Overcast

Opdyke, Saturday, 24 October

Overcast. High 74°, low 49°.

Pressure30.36 inHg
Wind3.9 mph SE
Humidity42%
Visibility6.2 mi
Dew point46°
Sun, 2576° / 50°0Overcast
76 °Overcast

Opdyke, Sunday, 25 October

Overcast. High 76°, low 50°.

Pressure30.42 inHg
Wind2.1 mph S
Humidity37%
Visibility6.2 mi
Dew point46°
Mon, 2674° / 53°0Overcast
74 °Overcast

Opdyke, Monday, 26 October

Overcast. High 74°, low 53°.

Pressure30.33 inHg
Wind3.9 mph SE
Humidity38%
Visibility—
Dew point44°
Tue, 2773° / 51°0Overcast
73 °Overcast

Opdyke, Tuesday, 27 October

Overcast. High 73°, low 51°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity35%
Visibility—
Dew point41°
Wed, 2872° / 53°0Clear
72 °Clear

Opdyke, Wednesday, 28 October

Clear. High 72°, low 53°.

Pressure30.18 inHg
Wind10.5 mph W
Humidity50%
Visibility—
Dew point49°
Thu, 2973° / 52°0Overcast
73 °Overcast

Opdyke, Thursday, 29 October

Overcast. High 73°, low 52°.

Pressure30.12 inHg
Wind6.6 mph S
Humidity43%
Visibility—
Dew point44°
Fri, 3079° / 59°0Overcast
79 °Overcast

Opdyke, Friday, 30 October

Overcast. High 79°, low 59°.

Pressure29.91 inHg
Wind17.9 mph SW
Humidity29%
Visibility—
Dew point40°
Sat, 3169° / 58°0.52Rain
69 °Rain

Opdyke, Saturday, 31 October

Rain. High 69°, low 58°.

Pressure29.83 inHg
Wind16.1 mph S
Humidity83%
Visibility—
Dew point54°
Sun, 0163° / 57°0.1Light rain
63 °Light rain

Opdyke, Sunday, 1 November

Light rain. High 63°, low 57°.

Pressure29.94 inHg
Wind11.9 mph NE
Humidity76%
Visibility—
Dew point54°
Mon, 0254° / 49°0.95Rain
54 °Rain

Opdyke, Monday, 2 November

Rain. High 54°, low 49°.

Pressure30.03 inHg
Wind19.1 mph NE
Humidity91%
Visibility—
Dew point48°
Tue, 0358° / 45°0Overcast
58 °Overcast

Opdyke, Tuesday, 3 November

Overcast. High 58°, low 45°.

Pressure30.21 inHg
Wind14.1 mph NE
Humidity49%
Visibility—
Dew point37°
Wed, 0452° / 46°0.85Rain
52 °Rain

Opdyke, Wednesday, 4 November

Rain. High 52°, low 46°.

Pressure30.24 inHg
Wind17.6 mph NE
Humidity85%
Visibility—
Dew point42°
Thu, 0550° / 46°0.86Rain
50 °Rain

Opdyke, Thursday, 5 November

Rain. High 50°, low 46°.

Pressure30.12 inHg
Wind16 mph NE
Humidity94%
Visibility—
Dew point47°
Fri, 0658° / 49°0Overcast
58 °Overcast

Opdyke, Friday, 6 November

Overcast. High 58°, low 49°.

Pressure30.18 inHg
Wind7.2 mph E
Humidity82%
Visibility—
Dew point51°

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 Opdyke, 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 Opdyke, 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.