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As of 17:23 CDT

Weather in Billett, IL

90°Current weather

Billett, Tuesday, 13 October, 17:23

Clear. Feels like 93°. High 90°, low 65°.

Pressure29.91 inHg
Wind19.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point68°
Wed, 1482° / 68°0.23Rain
82 °Rain

Billett, Wednesday, 14 October

Rain. High 82°, low 68°.

Pressure30.03 inHg
Wind5.9 mph SW
Humidity83%
Visibility2.1 mi
Dew point71°
Thu, 1583° / 67°0.23Rain
83 °Rain

Billett, Thursday, 15 October

Rain. High 83°, low 67°.

Pressure30.00 inHg
Wind10.1 mph SW
Humidity86%
Visibility3.5 mi
Dew point73°
Fri, 1673° / 53°0.34Heavy rain
73 °Heavy rain

Billett, Friday, 16 October

Heavy rain. High 73°, low 53°.

Pressure30.12 inHg
Wind20.2 mph NW
Humidity41%
Visibility6.2 mi
Dew point36°
Sat, 1759° / 44°0Mostly clear
59 °Mostly clear

Billett, Saturday, 17 October

Mostly clear. High 59°, low 44°.

Pressure30.50 inHg
Wind4.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 42°0Clear
65 °Clear

Billett, Sunday, 18 October

Clear. High 65°, low 42°.

Pressure30.42 inHg
Wind7.9 mph S
Humidity39%
Visibility—
Dew point35°
Mon, 1969° / 51°0.09Light rain
69 °Light rain

Billett, Monday, 19 October

Light rain. High 69°, low 51°.

Pressure30.30 inHg
Wind8.6 mph S
Humidity57%
Visibility—
Dew point51°
Tue, 2064° / 60°0.17Light rain
64 °Light rain

Billett, Tuesday, 20 October

Light rain. High 64°, low 60°.

Pressure30.27 inHg
Wind6.4 mph S
Humidity90%
Visibility—
Dew point59°
Wed, 2168° / 61°0.1Light rain
68 °Light rain

Billett, Wednesday, 21 October

Light rain. High 68°, low 61°.

Pressure30.15 inHg
Wind7.7 mph SE
Humidity85%
Visibility—
Dew point60°
Thu, 2278° / 63°0.05Light rain
78 °Light rain

Billett, Thursday, 22 October

Light rain. High 78°, low 63°.

Pressure29.97 inHg
Wind14.2 mph S
Humidity55%
Visibility—
Dew point58°
Fri, 2378° / 62°0.31Rain
78 °Rain

Billett, Friday, 23 October

Rain. High 78°, low 62°.

Pressure29.94 inHg
Wind18.6 mph S
Humidity82%
Visibility—
Dew point64°
Sat, 2474° / 55°0Mostly clear
74 °Mostly clear

Billett, Saturday, 24 October

Mostly clear. High 74°, low 55°.

Pressure30.24 inHg
Wind6.4 mph NE
Humidity38%
Visibility—
Dew point43°
Sun, 2563° / 50°0.01Light rain
63 °Light rain

Billett, Sunday, 25 October

Light rain. High 63°, low 50°.

Pressure30.24 inHg
Wind9.5 mph E
Humidity40%
Visibility—
Dew point37°
Mon, 2663° / 57°0.14Light rain
63 °Light rain

Billett, Monday, 26 October

Light rain. High 63°, low 57°.

Pressure29.97 inHg
Wind8.5 mph N
Humidity89%
Visibility—
Dew point59°
Tue, 2758° / 49°1.65Heavy rain
58 °Heavy rain

Billett, Tuesday, 27 October

Heavy rain. High 58°, low 49°.

Pressure29.94 inHg
Wind19.8 mph NE
Humidity90%
Visibility—
Dew point48°
Wed, 2855° / 44°0.07Light rain
55 °Light rain

Billett, Wednesday, 28 October

Light rain. High 55°, low 44°.

Pressure30.00 inHg
Wind13.6 mph N
Humidity56%
Visibility—
Dew point38°

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 Billett, 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 Billett, 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.