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As of 09:45 CDT

Weather in Parker, IL

52°Current weather

Parker, Wednesday, 21 October, 09:45

Clear. Feels like 50°. High 73°, low 45°.

Pressure30.30 inHg
Wind2.2 mph NE
Humidity78%
Visibility6.2 mi
Dew point51°
Thu, 2274° / 46°0Clear
74 °Clear

Parker, Thursday, 22 October

Clear. High 74°, low 46°.

Pressure30.27 inHg
Wind4.1 mph N
Humidity47%
Visibility6.2 mi
Dew point49°
Fri, 2372° / 48°0Clear
72 °Clear

Parker, Friday, 23 October

Clear. High 72°, low 48°.

Pressure30.30 inHg
Wind4.5 mph E
Humidity47%
Visibility6.2 mi
Dew point48°
Sat, 2473° / 49°0Partly cloudy
73 °Partly cloudy

Parker, Saturday, 24 October

Partly cloudy. High 73°, low 49°.

Pressure30.36 inHg
Wind3.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point48°
Sun, 2573° / 53°0Overcast
73 °Overcast

Parker, Sunday, 25 October

Overcast. High 73°, low 53°.

Pressure30.36 inHg
Wind5.2 mph S
Humidity40%
Visibility—
Dew point45°
Mon, 2671° / 53°0Overcast
71 °Overcast

Parker, Monday, 26 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind6.6 mph SW
Humidity44%
Visibility—
Dew point46°
Tue, 2774° / 57°0Overcast
74 °Overcast

Parker, Tuesday, 27 October

Overcast. High 74°, low 57°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity37%
Visibility—
Dew point44°
Wed, 2878° / 59°0Clear
78 °Clear

Parker, Wednesday, 28 October

Clear. High 78°, low 59°.

Pressure30.15 inHg
Wind11.1 mph SW
Humidity28%
Visibility—
Dew point39°
Thu, 2975° / 59°0Overcast
75 °Overcast

Parker, Thursday, 29 October

Overcast. High 75°, low 59°.

Pressure30.15 inHg
Wind9.4 mph SW
Humidity32%
Visibility—
Dew point41°
Fri, 3069° / 57°0Light rain
69 °Light rain

Parker, Friday, 30 October

Light rain. High 69°, low 57°.

Pressure30.15 inHg
Wind8.4 mph E
Humidity64%
Visibility—
Dew point54°
Sat, 3181° / 57°0Overcast
81 °Overcast

Parker, Saturday, 31 October

Overcast. High 81°, low 57°.

Pressure29.97 inHg
Wind16.8 mph S
Humidity36%
Visibility—
Dew point48°
Sun, 0170° / 60°0.48Rain
70 °Rain

Parker, Sunday, 1 November

Rain. High 70°, low 60°.

Pressure29.97 inHg
Wind18.6 mph S
Humidity93%
Visibility—
Dew point59°
Mon, 0263° / 55°0.43Rain
63 °Rain

Parker, Monday, 2 November

Rain. High 63°, low 55°.

Pressure29.74 inHg
Wind11.1 mph S
Humidity97%
Visibility—
Dew point61°
Tue, 0355° / 53°0.83Rain
55 °Rain

Parker, Tuesday, 3 November

Rain. High 55°, low 53°.

Pressure29.56 inHg
Wind16.6 mph NW
Humidity96%
Visibility—
Dew point54°
Wed, 0453° / 48°0.15Light rain
53 °Light rain

Parker, Wednesday, 4 November

Light rain. High 53°, low 48°.

Pressure29.47 inHg
Wind14.2 mph NW
Humidity91%
Visibility—
Dew point49°
Thu, 0560° / 49°0.03Light rain
60 °Light rain

Parker, Thursday, 5 November

Light rain. High 60°, low 49°.

Pressure29.71 inHg
Wind14 mph SW
Humidity50%
Visibility—
Dew point39°

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 Parker, 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 Parker, 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.