EN
English Español

As of 08:50 CDT

Weather in Halsey, IL

73°Current weather

Halsey, Thursday, 15 October, 08:50

Overcast. Feels like 75°. High 86°, low 70°.

Pressure30.00 inHg
Wind6.4 mph S
Humidity97%
Visibility1.1 mi
Dew point73°
Fri, 1671° / 53°0.06Light rain
71 °Light rain

Halsey, Friday, 16 October

Light rain. High 71°, low 53°.

Pressure30.21 inHg
Wind16.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point40°
Sat, 1759° / 46°0Clear
59 °Clear

Halsey, Saturday, 17 October

Clear. High 59°, low 46°.

Pressure30.56 inHg
Wind6.6 mph NE
Humidity52%
Visibility6.2 mi
Dew point39°
Sun, 1864° / 44°0Clear
64 °Clear

Halsey, Sunday, 18 October

Clear. High 64°, low 44°.

Pressure30.47 inHg
Wind5.1 mph SE
Humidity45%
Visibility6.2 mi
Dew point39°
Mon, 1967° / 48°0Mostly clear
67 °Mostly clear

Halsey, Monday, 19 October

Mostly clear. High 67°, low 48°.

Pressure30.39 inHg
Wind6.9 mph S
Humidity46%
Visibility—
Dew point42°
Tue, 2072° / 49°0Clear
72 °Clear

Halsey, Tuesday, 20 October

Clear. High 72°, low 49°.

Pressure30.33 inHg
Wind4.4 mph SE
Humidity54%
Visibility—
Dew point51°
Wed, 2176° / 54°0Clear
76 °Clear

Halsey, Wednesday, 21 October

Clear. High 76°, low 54°.

Pressure30.30 inHg
Wind5.6 mph E
Humidity31%
Visibility—
Dew point40°
Thu, 2277° / 54°0Mostly clear
77 °Mostly clear

Halsey, Thursday, 22 October

Mostly clear. High 77°, low 54°.

Pressure30.21 inHg
Wind5 mph SE
Humidity31%
Visibility—
Dew point41°
Fri, 2378° / 54°0Overcast
78 °Overcast

Halsey, Friday, 23 October

Overcast. High 78°, low 54°.

Pressure30.18 inHg
Wind8.5 mph SE
Humidity35%
Visibility—
Dew point44°
Sat, 2475° / 56°0Overcast
75 °Overcast

Halsey, Saturday, 24 October

Overcast. High 75°, low 56°.

Pressure30.18 inHg
Wind14.4 mph S
Humidity35%
Visibility—
Dew point43°
Sun, 2575° / 55°0Mostly clear
75 °Mostly clear

Halsey, Sunday, 25 October

Mostly clear. High 75°, low 55°.

Pressure30.42 inHg
Wind8.7 mph N
Humidity46%
Visibility—
Dew point49°
Mon, 2678° / 54°0Partly cloudy
78 °Partly cloudy

Halsey, Monday, 26 October

Partly cloudy. High 78°, low 54°.

Pressure30.39 inHg
Wind6.8 mph NE
Humidity39%
Visibility—
Dew point48°
Tue, 2778° / 59°0Overcast
78 °Overcast

Halsey, Tuesday, 27 October

Overcast. High 78°, low 59°.

Pressure30.21 inHg
Wind14.3 mph SW
Humidity36%
Visibility—
Dew point46°
Wed, 2877° / 58°0Overcast
77 °Overcast

Halsey, Wednesday, 28 October

Overcast. High 77°, low 58°.

Pressure30.12 inHg
Wind15.7 mph SW
Humidity38%
Visibility—
Dew point46°
Thu, 2983° / 66°0.01Light rain
83 °Light rain

Halsey, Thursday, 29 October

Light rain. High 83°, low 66°.

Pressure30.03 inHg
Wind17 mph SW
Humidity53%
Visibility—
Dew point57°
Fri, 3079° / 68°0.35Light rain
79 °Light rain

Halsey, Friday, 30 October

Light rain. High 79°, low 68°.

Pressure29.88 inHg
Wind18 mph SW
Humidity72%
Visibility—
Dew point65°

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.