As of 06:04 CDT

Weather in Truro, IL

55°

Truro, Sunday, 11 October, 06:04

Clear. Feels like 55°. High 79°, low 55°.

Pressure30.00 inHg

Wind5.2 mph SE

Humidity88%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Mon, 1285° / 61°

85 °

Truro, Monday, 12 October

Overcast. High 85°, low 61°.

Pressure29.85 inHg

Wind12.5 mph SW

Humidity56%

Visibility6.2 mi

Dew point62°

Tue, 1380° / 68°

0.06

80 °

Truro, Tuesday, 13 October

Light rain. High 80°, low 68°.

Pressure29.85 inHg

Wind6 mph W

Humidity61%

Visibility6.2 mi

Dew point63°

Wed, 1474° / 63°

0.74

74 °

Truro, Wednesday, 14 October

Heavy rain. High 74°, low 63°.

Pressure30.06 inHg

Wind7.2 mph NE

Humidity65%

Visibility6.2 mi

Dew point60°

Thu, 1560° / 56°

2.56

60 °

Truro, Thursday, 15 October

Heavy rain. High 60°, low 56°.

Pressure30.15 inHg

Wind11.5 mph E

Humidity97%

Visibility—

Dew point55°

Fri, 1657° / 43°

0.04

57 °

Truro, Friday, 16 October

Light rain. High 57°, low 43°.

Pressure30.45 inHg

Wind18.3 mph N

Humidity50%

Visibility—

Dew point38°

Sat, 1741° / 29°

41 °

Truro, Saturday, 17 October

Mostly clear. High 41°, low 29°.

Pressure30.45 inHg

Wind21.3 mph N

Humidity43%

Visibility—

Dew point18°

Sun, 1847° / 27°

47 °

Truro, Sunday, 18 October

Clear. High 47°, low 27°.

Pressure30.53 inHg

Wind8.9 mph SW

Humidity35%

Visibility—

Dew point17°

Mon, 1960° / 36°

60 °

Truro, Monday, 19 October

Partly cloudy. High 60°, low 36°.

Pressure30.27 inHg

Wind17.1 mph SW

Humidity34%

Visibility—

Dew point26°

Tue, 2065° / 41°

65 °

Truro, Tuesday, 20 October

Clear. High 65°, low 41°.

Pressure30.15 inHg

Wind14.9 mph SW

Humidity33%

Visibility—

Dew point30°

Wed, 2167° / 46°

67 °

Truro, Wednesday, 21 October

Clear. High 67°, low 46°.

Pressure30.18 inHg

Wind16.2 mph SW

Humidity34%

Visibility—

Dew point35°

Thu, 2270° / 53°

70 °

Truro, Thursday, 22 October

Partly cloudy. High 70°, low 53°.

Pressure30.33 inHg

Wind8.6 mph N

Humidity37%

Visibility—

Dew point41°

Fri, 2369° / 46°

69 °

Truro, Friday, 23 October

Partly cloudy. High 69°, low 46°.

Pressure30.27 inHg

Wind18.3 mph S

Humidity42%

Visibility—

Dew point40°

Sat, 2463° / 46°

0.08

63 °

Truro, Saturday, 24 October

Light rain. High 63°, low 46°.

Pressure30.15 inHg

Wind19 mph NW

Humidity55%

Visibility—

Dew point40°

Sun, 2553° / 37°

53 °

Truro, Sunday, 25 October

Partly cloudy. High 53°, low 37°.

Pressure30.39 inHg

Wind8.7 mph NW

Humidity46%

Visibility—

Dew point29°

Mon, 2657° / 40°

57 °

Truro, Monday, 26 October

Mostly clear. High 57°, low 40°.

Pressure30.09 inHg

Wind13.1 mph N

Humidity45%

Visibility—

Dew point34°

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.