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As of 17:45 CDT

Weather in Truro, IL

75°Current weather

Truro, Tuesday, 13 October, 17:45

Clear. Feels like 76°. High 80°, low 64°.

Pressure29.85 inHg
Wind0.8 mph SW
Humidity67%
Visibility6.2 mi
Dew point64°
Wed, 1475° / 60°0.61Heavy rain
75 °Heavy rain

Truro, Wednesday, 14 October

Heavy rain. High 75°, low 60°.

Pressure30.09 inHg
Wind7.6 mph NE
Humidity67%
Visibility6.2 mi
Dew point57°
Thu, 1570° / 58°0.9Rain
70 °Rain

Truro, Thursday, 15 October

Rain. High 70°, low 58°.

Pressure29.94 inHg
Wind5.3 mph E
Humidity98%
Visibility1.5 mi
Dew point62°
Fri, 1658° / 46°0Light rain
58 °Light rain

Truro, Friday, 16 October

Light rain. High 58°, low 46°.

Pressure30.21 inHg
Wind23.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point40°
Sat, 1756° / 37°0Clear
56 °Clear

Truro, Saturday, 17 October

Clear. High 56°, low 37°.

Pressure30.53 inHg
Wind3.1 mph S
Humidity47%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 43°0Mostly clear
62 °Mostly clear

Truro, Sunday, 18 October

Mostly clear. High 62°, low 43°.

Pressure30.30 inHg
Wind12.9 mph S
Humidity51%
Visibility—
Dew point40°
Mon, 1954° / 49°0.01Light rain
54 °Light rain

Truro, Monday, 19 October

Light rain. High 54°, low 49°.

Pressure30.33 inHg
Wind11.1 mph S
Humidity91%
Visibility—
Dew point49°
Tue, 2067° / 50°0Clear
67 °Clear

Truro, Tuesday, 20 October

Clear. High 67°, low 50°.

Pressure30.27 inHg
Wind7 mph E
Humidity58%
Visibility—
Dew point48°
Wed, 2170° / 60°0.03Light rain
70 °Light rain

Truro, Wednesday, 21 October

Light rain. High 70°, low 60°.

Pressure30.09 inHg
Wind10 mph S
Humidity67%
Visibility—
Dew point57°
Thu, 2273° / 58°0.01Light rain
73 °Light rain

Truro, Thursday, 22 October

Light rain. High 73°, low 58°.

Pressure29.91 inHg
Wind15.5 mph S
Humidity61%
Visibility—
Dew point57°
Fri, 2368° / 56°0.4Rain
68 °Rain

Truro, Friday, 23 October

Rain. High 68°, low 56°.

Pressure29.85 inHg
Wind23.7 mph S
Humidity61%
Visibility—
Dew point53°
Sat, 2467° / 50°0Clear
67 °Clear

Truro, Saturday, 24 October

Clear. High 67°, low 50°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity42%
Visibility—
Dew point40°
Sun, 2558° / 50°0Overcast
58 °Overcast

Truro, Sunday, 25 October

Overcast. High 58°, low 50°.

Pressure30.18 inHg
Wind13.3 mph SE
Humidity60%
Visibility—
Dew point42°
Mon, 2656° / 48°0.02Light rain
56 °Light rain

Truro, Monday, 26 October

Light rain. High 56°, low 48°.

Pressure30.00 inHg
Wind11.5 mph N
Humidity87%
Visibility—
Dew point51°
Tue, 2749° / 40°0Overcast
49 °Overcast

Truro, Tuesday, 27 October

Overcast. High 49°, low 40°.

Pressure30.12 inHg
Wind13.1 mph N
Humidity61%
Visibility—
Dew point35°
Wed, 2848° / 36°0Overcast
48 °Overcast

Truro, Wednesday, 28 October

Overcast. High 48°, low 36°.

Pressure30.12 inHg
Wind11.2 mph N
Humidity49%
Visibility—
Dew point28°

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 Truro, 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 Truro, 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.