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As of 17:43 CDT

Weather in Walpole, IL

82°Current weather

Walpole, Thursday, 8 October, 17:43

Clear. Feels like 80°. High 84°, low 53°.

Pressure30.06 inHg
Wind0 mph N
Humidity24%
Visibility6.2 mi
Dew point42°
Fri, 0986° / 52°0Clear
86 °Clear

Walpole, Friday, 9 October

Clear. High 86°, low 52°.

Pressure30.15 inHg
Wind7.6 mph SE
Humidity34%
Visibility6.2 mi
Dew point50°
Sat, 1074° / 57°0.09Rain
74 °Rain

Walpole, Saturday, 10 October

Rain. High 74°, low 57°.

Pressure30.06 inHg
Wind7.7 mph E
Humidity50%
Visibility6.2 mi
Dew point52°
Sun, 1177° / 60°0.07Light rain
77 °Light rain

Walpole, Sunday, 11 October

Light rain. High 77°, low 60°.

Pressure29.94 inHg
Wind10.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point58°
Mon, 1288° / 59°0Mostly clear
88 °Mostly clear

Walpole, Monday, 12 October

Mostly clear. High 88°, low 59°.

Pressure29.97 inHg
Wind8.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Tue, 1389° / 67°0.01Light rain
89 °Light rain

Walpole, Tuesday, 13 October

Light rain. High 89°, low 67°.

Pressure29.91 inHg
Wind11.2 mph SW
Humidity48%
Visibility—
Dew point62°
Wed, 1484° / 68°0.1Light rain
84 °Light rain

Walpole, Wednesday, 14 October

Light rain. High 84°, low 68°.

Pressure29.91 inHg
Wind12.4 mph S
Humidity64%
Visibility—
Dew point66°
Thu, 1592° / 75°0Clear
92 °Clear

Walpole, Thursday, 15 October

Clear. High 92°, low 75°.

Pressure30.03 inHg
Wind14.8 mph SW
Humidity41%
Visibility—
Dew point63°
Fri, 1689° / 64°0.03Light rain
89 °Light rain

Walpole, Friday, 16 October

Light rain. High 89°, low 64°.

Pressure30.12 inHg
Wind19.8 mph N
Humidity37%
Visibility—
Dew point57°
Sat, 1764° / 49°0Partly cloudy
64 °Partly cloudy

Walpole, Saturday, 17 October

Partly cloudy. High 64°, low 49°.

Pressure30.39 inHg
Wind16 mph N
Humidity31%
Visibility—
Dew point31°
Sun, 1863° / 41°0Clear
63 °Clear

Walpole, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.50 inHg
Wind12.9 mph NE
Humidity22%
Visibility—
Dew point19°
Mon, 1969° / 40°0Clear
69 °Clear

Walpole, Monday, 19 October

Clear. High 69°, low 40°.

Pressure30.42 inHg
Wind9.5 mph E
Humidity29%
Visibility—
Dew point29°
Tue, 2072° / 48°0Partly cloudy
72 °Partly cloudy

Walpole, Tuesday, 20 October

Partly cloudy. High 72°, low 48°.

Pressure30.30 inHg
Wind10.6 mph S
Humidity26%
Visibility—
Dew point31°
Wed, 2177° / 51°0.02Light rain
77 °Light rain

Walpole, Wednesday, 21 October

Light rain. High 77°, low 51°.

Pressure30.15 inHg
Wind11.7 mph SW
Humidity40%
Visibility—
Dew point45°
Thu, 2276° / 56°0.04Light rain
76 °Light rain

Walpole, Thursday, 22 October

Light rain. High 76°, low 56°.

Pressure30.15 inHg
Wind7 mph NW
Humidity43%
Visibility—
Dew point48°
Fri, 2377° / 54°0Overcast
77 °Overcast

Walpole, Friday, 23 October

Overcast. High 77°, low 54°.

Pressure30.18 inHg
Wind6 mph NE
Humidity32%
Visibility—
Dew point41°

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.