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As of 17:43 CDT

Weather in Halsey, IL

88°Current weather

Halsey, Tuesday, 13 October, 17:43

Clear. Feels like 95°. High 91°, low 65°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point71°
Wed, 1482° / 66°0.43Heavy rain
82 °Heavy rain

Halsey, Wednesday, 14 October

Heavy rain. High 82°, low 66°.

Pressure30.03 inHg
Wind5.2 mph W
Humidity77%
Visibility6.2 mi
Dew point72°
Thu, 1585° / 65°0.53Heavy rain
85 °Heavy rain

Halsey, Thursday, 15 October

Heavy rain. High 85°, low 65°.

Pressure30.03 inHg
Wind11.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point72°
Fri, 1673° / 53°0.22Rain
73 °Rain

Halsey, Friday, 16 October

Rain. High 73°, low 53°.

Pressure30.24 inHg
Wind20.3 mph NW
Humidity44%
Visibility6.2 mi
Dew point38°
Sat, 1759° / 46°0Clear
59 °Clear

Halsey, Saturday, 17 October

Clear. High 59°, low 46°.

Pressure30.53 inHg
Wind5.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 1865° / 44°0Clear
65 °Clear

Halsey, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.39 inHg
Wind7.7 mph S
Humidity46%
Visibility—
Dew point39°
Mon, 1966° / 52°0.42Rain
66 °Rain

Halsey, Monday, 19 October

Rain. High 66°, low 52°.

Pressure30.30 inHg
Wind9.8 mph S
Humidity76%
Visibility—
Dew point56°
Tue, 2067° / 61°0.44Rain
67 °Rain

Halsey, Tuesday, 20 October

Rain. High 67°, low 61°.

Pressure30.24 inHg
Wind5.9 mph E
Humidity91%
Visibility—
Dew point61°
Wed, 2168° / 62°0.04Light rain
68 °Light rain

Halsey, Wednesday, 21 October

Light rain. High 68°, low 62°.

Pressure30.12 inHg
Wind5.8 mph S
Humidity82%
Visibility—
Dew point62°
Thu, 2279° / 61°0.02Light rain
79 °Light rain

Halsey, Thursday, 22 October

Light rain. High 79°, low 61°.

Pressure29.94 inHg
Wind13.4 mph S
Humidity60%
Visibility—
Dew point61°
Fri, 2379° / 62°0.32Rain
79 °Rain

Halsey, Friday, 23 October

Rain. High 79°, low 62°.

Pressure29.97 inHg
Wind19.6 mph S
Humidity50%
Visibility—
Dew point57°
Sat, 2478° / 56°0Overcast
78 °Overcast

Halsey, Saturday, 24 October

Overcast. High 78°, low 56°.

Pressure30.24 inHg
Wind6 mph E
Humidity39%
Visibility—
Dew point47°
Sun, 2563° / 55°0.68Rain
63 °Rain

Halsey, Sunday, 25 October

Rain. High 63°, low 55°.

Pressure30.18 inHg
Wind12.9 mph SE
Humidity54%
Visibility—
Dew point45°
Mon, 2669° / 57°1.36Heavy rain
69 °Heavy rain

Halsey, Monday, 26 October

Heavy rain. High 69°, low 57°.

Pressure29.97 inHg
Wind9.7 mph N
Humidity97%
Visibility—
Dew point64°
Tue, 2760° / 50°0.97Rain
60 °Rain

Halsey, Tuesday, 27 October

Rain. High 60°, low 50°.

Pressure29.94 inHg
Wind15.6 mph N
Humidity96%
Visibility—
Dew point52°
Wed, 2856° / 46°0.21Rain
56 °Rain

Halsey, Wednesday, 28 October

Rain. High 56°, low 46°.

Pressure30.00 inHg
Wind12.8 mph N
Humidity61%
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 Halsey, 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 Halsey, 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.