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As of 07:33 CDT

Weather in Walpole, IL

59°Current weather

Walpole, Sunday, 11 October, 07:33

Mostly clear. Feels like 59°. High 81°, low 58°.

Pressure30.00 inHg
Wind0 mph N
Humidity100%
Visibility6.2 mi
Dew point59°
Mon, 1289° / 60°0Clear
89 °Clear

Walpole, Monday, 12 October

Clear. High 89°, low 60°.

Pressure29.97 inHg
Wind11.6 mph SW
Humidity42%
Visibility6.2 mi
Dew point60°
Tue, 1389° / 68°0Clear
89 °Clear

Walpole, Tuesday, 13 October

Clear. High 89°, low 68°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Wed, 1480° / 72°0.08Light rain
80 °Light rain

Walpole, Wednesday, 14 October

Light rain. High 80°, low 72°.

Pressure30.03 inHg
Wind6.3 mph W
Humidity88%
Visibility6.2 mi
Dew point71°
Thu, 1583° / 70°0.33Rain
83 °Rain

Walpole, Thursday, 15 October

Rain. High 83°, low 70°.

Pressure30.06 inHg
Wind7.2 mph SW
Humidity70%
Visibility—
Dew point69°
Fri, 1672° / 50°0.19Light rain
72 °Light rain

Walpole, Friday, 16 October

Light rain. High 72°, low 50°.

Pressure30.27 inHg
Wind17.8 mph N
Humidity52%
Visibility—
Dew point50°
Sat, 1745° / 35°0Overcast
45 °Overcast

Walpole, Saturday, 17 October

Overcast. High 45°, low 35°.

Pressure30.36 inHg
Wind21.1 mph NW
Humidity37%
Visibility—
Dew point19°
Sun, 1852° / 30°0Clear
52 °Clear

Walpole, Sunday, 18 October

Clear. High 52°, low 30°.

Pressure30.56 inHg
Wind9.4 mph NW
Humidity33%
Visibility—
Dew point19°
Mon, 1962° / 35°0Clear
62 °Clear

Walpole, Monday, 19 October

Clear. High 62°, low 35°.

Pressure30.42 inHg
Wind10.8 mph S
Humidity24%
Visibility—
Dew point19°
Tue, 2069° / 41°0Clear
69 °Clear

Walpole, Tuesday, 20 October

Clear. High 69°, low 41°.

Pressure30.30 inHg
Wind11.2 mph S
Humidity19%
Visibility—
Dew point20°
Wed, 2172° / 46°0Overcast
72 °Overcast

Walpole, Wednesday, 21 October

Overcast. High 72°, low 46°.

Pressure30.30 inHg
Wind10.5 mph S
Humidity26%
Visibility—
Dew point30°
Thu, 2276° / 50°0Clear
76 °Clear

Walpole, Thursday, 22 October

Clear. High 76°, low 50°.

Pressure30.33 inHg
Wind7.9 mph N
Humidity28%
Visibility—
Dew point36°
Fri, 2375° / 53°0Clear
75 °Clear

Walpole, Friday, 23 October

Clear. High 75°, low 53°.

Pressure30.30 inHg
Wind8.7 mph E
Humidity44%
Visibility—
Dew point47°
Sat, 2475° / 55°0Partly cloudy
75 °Partly cloudy

Walpole, Saturday, 24 October

Partly cloudy. High 75°, low 55°.

Pressure30.12 inHg
Wind15 mph W
Humidity42%
Visibility—
Dew point48°
Sun, 2560° / 41°0Clear
60 °Clear

Walpole, Sunday, 25 October

Clear. High 60°, low 41°.

Pressure30.36 inHg
Wind10.4 mph N
Humidity36%
Visibility—
Dew point29°
Mon, 2667° / 40°0Clear
67 °Clear

Walpole, Monday, 26 October

Clear. High 67°, low 40°.

Pressure30.15 inHg
Wind11.3 mph W
Humidity31%
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 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.