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As of 03:42 CDT

Weather in Truro, IL

43°Current weather

Truro, Monday, 19 October, 03:42

Clear. Feels like 40°. High 67°, low 42°.

Pressure30.36 inHg
Wind6 mph S
Humidity79%
Visibility6.2 mi
Dew point37°
Tue, 2070° / 44°0Clear
70 °Clear

Truro, Tuesday, 20 October

Clear. High 70°, low 44°.

Pressure30.36 inHg
Wind4.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 45°0Clear
70 °Clear

Truro, Wednesday, 21 October

Clear. High 70°, low 45°.

Pressure30.27 inHg
Wind3.8 mph SW
Humidity49%
Visibility6.2 mi
Dew point47°
Thu, 2270° / 51°0Clear
70 °Clear

Truro, Thursday, 22 October

Clear. High 70°, low 51°.

Pressure30.30 inHg
Wind2.5 mph E
Humidity54%
Visibility6.2 mi
Dew point52°
Fri, 2368° / 49°0Clear
68 °Clear

Truro, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.30 inHg
Wind7.8 mph S
Humidity52%
Visibility—
Dew point47°
Sat, 2467° / 50°0Overcast
67 °Overcast

Truro, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.39 inHg
Wind9.4 mph S
Humidity49%
Visibility—
Dew point44°
Sun, 2568° / 55°0Overcast
68 °Overcast

Truro, Sunday, 25 October

Overcast. High 68°, low 55°.

Pressure30.24 inHg
Wind13.8 mph S
Humidity74%
Visibility—
Dew point55°
Mon, 2671° / 49°0Overcast
71 °Overcast

Truro, Monday, 26 October

Overcast. High 71°, low 49°.

Pressure30.15 inHg
Wind12.1 mph SW
Humidity53%
Visibility—
Dew point48°
Tue, 2761° / 45°0.24Light rain
61 °Light rain

Truro, Tuesday, 27 October

Light rain. High 61°, low 45°.

Pressure30.15 inHg
Wind12.7 mph N
Humidity80%
Visibility—
Dew point42°
Wed, 2843° / 33°0.01Light rain
43 °Light rain

Truro, Wednesday, 28 October

Light rain. High 43°, low 33°.

Pressure30.45 inHg
Wind15 mph N
Humidity40%
Visibility—
Dew point19°
Thu, 2945° / 29°0Clear
45 °Clear

Truro, Thursday, 29 October

Clear. High 45°, low 29°.

Pressure30.39 inHg
Wind6.5 mph N
Humidity32%
Visibility—
Dew point14°
Fri, 3050° / 30°0Clear
50 °Clear

Truro, Friday, 30 October

Clear. High 50°, low 30°.

Pressure30.47 inHg
Wind7.5 mph SE
Humidity32%
Visibility—
Dew point17°
Sat, 3155° / 33°0Overcast
55 °Overcast

Truro, Saturday, 31 October

Overcast. High 55°, low 33°.

Pressure30.42 inHg
Wind15.6 mph S
Humidity33%
Visibility—
Dew point21°
Sun, 0165° / 47°0Overcast
65 °Overcast

Truro, Sunday, 1 November

Overcast. High 65°, low 47°.

Pressure30.27 inHg
Wind14.9 mph SW
Humidity33%
Visibility—
Dew point31°
Mon, 0269° / 52°0Overcast
69 °Overcast

Truro, Monday, 2 November

Overcast. High 69°, low 52°.

Pressure30.09 inHg
Wind19.4 mph S
Humidity37%
Visibility—
Dew point37°
Tue, 0363° / 55°0.07Light rain
63 °Light rain

Truro, Tuesday, 3 November

Light rain. High 63°, low 55°.

Pressure30.24 inHg
Wind13.1 mph SW
Humidity59%
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 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.