As of 05:50 CDT

Weather in Halsey, IL

45°Current weather

Halsey, Sunday, 25 October, 05:50

Mostly clear. Feels like 45°. High 79°, low 45°.

Pressure30.39 inHg
Wind2 mph SE
Humidity90%
Visibility6.2 mi
Dew point42°
Mon, 2677° / 51°0Overcast
77 °Overcast

Halsey, Monday, 26 October

Overcast. High 77°, low 51°.

Pressure30.33 inHg
Wind4.4 mph S
Humidity50%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 53°0Overcast
71 °Overcast

Halsey, Tuesday, 27 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind6.3 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Wed, 2872° / 54°0.01Light rain
72 °Light rain

Halsey, Wednesday, 28 October

Light rain. High 72°, low 54°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity50%
Visibility6.2 mi
Dew point52°
Thu, 2977° / 56°0Clear
77 °Clear

Halsey, Thursday, 29 October

Clear. High 77°, low 56°.

Pressure30.21 inHg
Wind8.7 mph S
Humidity46%
Visibility—
Dew point50°
Fri, 3076° / 58°0Overcast
76 °Overcast

Halsey, Friday, 30 October

Overcast. High 76°, low 58°.

Pressure30.18 inHg
Wind6.2 mph S
Humidity40%
Visibility—
Dew point47°
Sat, 3170° / 63°0.02Light rain
70 °Light rain

Halsey, Saturday, 31 October

Light rain. High 70°, low 63°.

Pressure30.15 inHg
Wind8.6 mph SE
Humidity73%
Visibility—
Dew point57°
Sun, 0171° / 61°0.2Light rain
71 °Light rain

Halsey, Sunday, 1 November

Light rain. High 71°, low 61°.

Pressure30.09 inHg
Wind13.7 mph S
Humidity75%
Visibility—
Dew point59°
Mon, 0282° / 64°0.02Light rain
82 °Light rain

Halsey, Monday, 2 November

Light rain. High 82°, low 64°.

Pressure29.88 inHg
Wind22.2 mph S
Humidity60%
Visibility—
Dew point62°
Tue, 0374° / 58°0.54Rain
74 °Rain

Halsey, Tuesday, 3 November

Rain. High 74°, low 58°.

Pressure29.80 inHg
Wind15.3 mph SW
Humidity53%
Visibility—
Dew point55°
Wed, 0463° / 47°0Overcast
63 °Overcast

Halsey, Wednesday, 4 November

Overcast. High 63°, low 47°.

Pressure29.94 inHg
Wind11.1 mph NW
Humidity25%
Visibility—
Dew point24°
Thu, 0563° / 42°0Overcast
63 °Overcast

Halsey, Thursday, 5 November

Overcast. High 63°, low 42°.

Pressure30.03 inHg
Wind7.1 mph NW
Humidity32%
Visibility—
Dew point28°
Fri, 0671° / 47°0Overcast
71 °Overcast

Halsey, Friday, 6 November

Overcast. High 71°, low 47°.

Pressure29.91 inHg
Wind10 mph SW
Humidity42%
Visibility—
Dew point42°
Sat, 0777° / 55°0Mostly clear
77 °Mostly clear

Halsey, Saturday, 7 November

Mostly clear. High 77°, low 55°.

Pressure29.71 inHg
Wind15.5 mph SW
Humidity43%
Visibility—
Dew point47°
Sun, 0875° / 49°0Clear
75 °Clear

Halsey, Sunday, 8 November

Clear. High 75°, low 49°.

Pressure29.88 inHg
Wind8.8 mph S
Humidity41%
Visibility—
Dew point43°
Mon, 0969° / 58°0.14Light rain
69 °Light rain

Halsey, Monday, 9 November

Light rain. High 69°, low 58°.

Pressure29.74 inHg
Wind19.3 mph S
Humidity79%
Visibility—
Dew point61°

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.