EN
English Español

As of 04:12 CDT

Weather in Polk, IL

61°Current weather

Polk, Thursday, 29 October, 04:12

Overcast. Feels like 60°. High 69°, low 55°.

Pressure30.09 inHg
Wind12 mph S
Humidity76%
Visibility6.2 mi
Dew point52°
Fri, 3064° / 50°0.08Rain
64 °Rain

Polk, Friday, 30 October

Rain. High 64°, low 50°.

Pressure30.33 inHg
Wind5.7 mph E
Humidity59%
Visibility6.2 mi
Dew point47°
Sat, 3160° / 51°0.72Rain
60 °Rain

Polk, Saturday, 31 October

Rain. High 60°, low 51°.

Pressure30.33 inHg
Wind8.4 mph S
Humidity67%
Visibility6.2 mi
Dew point47°
Sun, 0166° / 49°0Overcast
66 °Overcast

Polk, Sunday, 1 November

Overcast. High 66°, low 49°.

Pressure30.30 inHg
Wind5.6 mph SE
Humidity65%
Visibility6.2 mi
Dew point50°
Mon, 0264° / 53°0.03Light rain
64 °Light rain

Polk, Monday, 2 November

Light rain. High 64°, low 53°.

Pressure30.06 inHg
Wind17.1 mph S
Humidity72%
Visibility—
Dew point52°
Tue, 0364° / 61°0.79Rain
64 °Rain

Polk, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.91 inHg
Wind19.1 mph S
Humidity75%
Visibility—
Dew point55°
Wed, 0465° / 62°0.43Rain
65 °Rain

Polk, Wednesday, 4 November

Rain. High 65°, low 62°.

Pressure29.80 inHg
Wind14.1 mph SE
Humidity87%
Visibility—
Dew point59°
Thu, 0568° / 60°0.04Light rain
68 °Light rain

Polk, Thursday, 5 November

Light rain. High 68°, low 60°.

Pressure29.59 inHg
Wind14.7 mph SE
Humidity66%
Visibility—
Dew point55°
Fri, 0659° / 47°0.13Light rain
59 °Light rain

Polk, Friday, 6 November

Light rain. High 59°, low 47°.

Pressure29.80 inHg
Wind17.9 mph N
Humidity79%
Visibility—
Dew point44°
Sat, 0751° / 43°0Overcast
51 °Overcast

Polk, Saturday, 7 November

Overcast. High 51°, low 43°.

Pressure30.21 inHg
Wind17 mph N
Humidity52%
Visibility—
Dew point33°
Sun, 0851° / 39°0Overcast
51 °Overcast

Polk, Sunday, 8 November

Overcast. High 51°, low 39°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity56%
Visibility—
Dew point33°
Mon, 0952° / 40°0.06Light rain
52 °Light rain

Polk, Monday, 9 November

Light rain. High 52°, low 40°.

Pressure29.97 inHg
Wind10.9 mph SE
Humidity53%
Visibility—
Dew point33°
Tue, 1048° / 37°0.25Light rain
48 °Light rain

Polk, Tuesday, 10 November

Light rain. High 48°, low 37°.

Pressure29.59 inHg
Wind18.2 mph W
Humidity94%
Visibility—
Dew point38°
Wed, 1147° / 37°0Light rain
47 °Light rain

Polk, Wednesday, 11 November

Light rain. High 47°, low 37°.

Pressure29.71 inHg
Wind14.7 mph W
Humidity54%
Visibility—
Dew point30°
Thu, 1245° / 40°0Overcast
45 °Overcast

Polk, Thursday, 12 November

Overcast. High 45°, low 40°.

Pressure29.83 inHg
Wind15 mph W
Humidity63%
Visibility—
Dew point32°
Fri, 1347° / 39°0Clear
47 °Clear

Polk, Friday, 13 November

Clear. High 47°, low 39°.

Pressure29.97 inHg
Wind11.7 mph W
Humidity54%
Visibility—
Dew point30°

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 Polk, 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 Polk, 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.