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As of 19:19 CDT

Weather in Walpole, IL

66°Current weather

Walpole, Saturday, 10 October, 19:19

Overcast. Feels like 65°. High 73°, low 57°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity68%
Visibility6.2 mi
Dew point55°
Sun, 1183° / 51°0Clear
83 °Clear

Walpole, Sunday, 11 October

Clear. High 83°, low 51°.

Pressure30.00 inHg
Wind5.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point58°
Mon, 1288° / 58°0Partly cloudy
88 °Partly cloudy

Walpole, Monday, 12 October

Partly cloudy. High 88°, low 58°.

Pressure29.97 inHg
Wind10.6 mph SW
Humidity44%
Visibility6.2 mi
Dew point60°
Tue, 1389° / 68°0Clear
89 °Clear

Walpole, Tuesday, 13 October

Clear. High 89°, low 68°.

Pressure29.94 inHg
Wind11.1 mph SW
Humidity46%
Visibility6.2 mi
Dew point62°
Wed, 1485° / 74°0.07Light rain
85 °Light rain

Walpole, Wednesday, 14 October

Light rain. High 85°, low 74°.

Pressure30.00 inHg
Wind4.1 mph W
Humidity72%
Visibility6.2 mi
Dew point72°
Thu, 1585° / 69°0.22Light rain
85 °Light rain

Walpole, Thursday, 15 October

Light rain. High 85°, low 69°.

Pressure30.09 inHg
Wind8.1 mph E
Humidity66%
Visibility—
Dew point69°
Fri, 1670° / 51°0.05Light rain
70 °Light rain

Walpole, Friday, 16 October

Light rain. High 70°, low 51°.

Pressure30.12 inHg
Wind16.7 mph NW
Humidity48%
Visibility—
Dew point46°
Sat, 1745° / 36°0Overcast
45 °Overcast

Walpole, Saturday, 17 October

Overcast. High 45°, low 36°.

Pressure30.33 inHg
Wind19.4 mph NW
Humidity48%
Visibility—
Dew point22°
Sun, 1850° / 32°0Clear
50 °Clear

Walpole, Sunday, 18 October

Clear. High 50°, low 32°.

Pressure30.56 inHg
Wind13 mph NW
Humidity30%
Visibility—
Dew point17°
Mon, 1955° / 33°0Clear
55 °Clear

Walpole, Monday, 19 October

Clear. High 55°, low 33°.

Pressure30.62 inHg
Wind7.1 mph SE
Humidity29%
Visibility—
Dew point19°
Tue, 2062° / 37°0Clear
62 °Clear

Walpole, Tuesday, 20 October

Clear. High 62°, low 37°.

Pressure30.45 inHg
Wind6.4 mph SE
Humidity29%
Visibility—
Dew point24°
Wed, 2168° / 42°0Clear
68 °Clear

Walpole, Wednesday, 21 October

Clear. High 68°, low 42°.

Pressure30.33 inHg
Wind8.3 mph S
Humidity28%
Visibility—
Dew point29°
Thu, 2270° / 46°0Clear
70 °Clear

Walpole, Thursday, 22 October

Clear. High 70°, low 46°.

Pressure30.33 inHg
Wind10.9 mph S
Humidity27%
Visibility—
Dew point30°
Fri, 2359° / 49°0.07Light rain
59 °Light rain

Walpole, Friday, 23 October

Light rain. High 59°, low 49°.

Pressure30.18 inHg
Wind9.6 mph NW
Humidity69%
Visibility—
Dew point46°
Sat, 2456° / 41°0Overcast
56 °Overcast

Walpole, Saturday, 24 October

Overcast. High 56°, low 41°.

Pressure30.12 inHg
Wind13.3 mph N
Humidity52%
Visibility—
Dew point37°
Sun, 2560° / 50°0.04Light rain
60 °Light rain

Walpole, Sunday, 25 October

Light rain. High 60°, low 50°.

Pressure30.03 inHg
Wind13.9 mph N
Humidity65%
Visibility—
Dew point47°

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 Walpole, 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 Walpole, 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.