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As of 05:20 EDT

Weather in Gurnee, PA

38°Current weather

Gurnee, Saturday, 17 October, 05:20

Overcast. Feels like 38°. High 45°, low 30°.

Pressure30.09 inHg
Wind2 mph NW
Humidity91%
Visibility6.2 mi
Dew point35°
Sun, 1855° / 30°0Clear
55 °Clear

Gurnee, Sunday, 18 October

Clear. High 55°, low 30°.

Pressure30.56 inHg
Wind5.1 mph W
Humidity56%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 35°0Clear
62 °Clear

Gurnee, Monday, 19 October

Clear. High 62°, low 35°.

Pressure30.45 inHg
Wind4.9 mph N
Humidity32%
Visibility6.2 mi
Dew point26°
Tue, 2058° / 39°0Clear
58 °Clear

Gurnee, Tuesday, 20 October

Clear. High 58°, low 39°.

Pressure30.36 inHg
Wind8.9 mph NE
Humidity64%
Visibility6.2 mi
Dew point44°
Wed, 2156° / 34°0Clear
56 °Clear

Gurnee, Wednesday, 21 October

Clear. High 56°, low 34°.

Pressure30.36 inHg
Wind5.6 mph N
Humidity53%
Visibility—
Dew point31°
Thu, 2255° / 33°0Clear
55 °Clear

Gurnee, Thursday, 22 October

Clear. High 55°, low 33°.

Pressure30.21 inHg
Wind8.3 mph N
Humidity50%
Visibility—
Dew point30°
Fri, 2354° / 35°0Mostly clear
54 °Mostly clear

Gurnee, Friday, 23 October

Mostly clear. High 54°, low 35°.

Pressure30.30 inHg
Wind9.1 mph NE
Humidity66%
Visibility—
Dew point35°
Sat, 2458° / 33°0Clear
58 °Clear

Gurnee, Saturday, 24 October

Clear. High 58°, low 33°.

Pressure30.42 inHg
Wind3.3 mph E
Humidity48%
Visibility—
Dew point29°
Sun, 2562° / 37°0Overcast
62 °Overcast

Gurnee, Sunday, 25 October

Overcast. High 62°, low 37°.

Pressure30.27 inHg
Wind3.6 mph SW
Humidity47%
Visibility—
Dew point31°
Mon, 2662° / 41°0Overcast
62 °Overcast

Gurnee, Monday, 26 October

Overcast. High 62°, low 41°.

Pressure30.06 inHg
Wind11 mph SW
Humidity61%
Visibility—
Dew point41°
Tue, 2751° / 30°0.09Light rain
51 °Light rain

Gurnee, Tuesday, 27 October

Light rain. High 51°, low 30°.

Pressure30.15 inHg
Wind16.2 mph NW
Humidity86%
Visibility—
Dew point35°
Wed, 2843° / 26°0Overcast
43 °Overcast

Gurnee, Wednesday, 28 October

Overcast. High 43°, low 26°.

Pressure30.47 inHg
Wind4.1 mph NW
Humidity50%
Visibility—
Dew point19°
Thu, 2949° / 36°0.19Light rain
49 °Light rain

Gurnee, Thursday, 29 October

Light rain. High 49°, low 36°.

Pressure29.88 inHg
Wind15.1 mph W
Humidity93%
Visibility—
Dew point37°
Fri, 3044° / 38°0.02Light rain
44 °Light rain

Gurnee, Friday, 30 October

Light rain. High 44°, low 38°.

Pressure30.03 inHg
Wind16.4 mph NW
Humidity87%
Visibility—
Dew point36°
Sat, 3153° / 29°0Partly cloudy
53 °Partly cloudy

Gurnee, Saturday, 31 October

Partly cloudy. High 53°, low 29°.

Pressure30.21 inHg
Wind6.5 mph S
Humidity60%
Visibility—
Dew point29°
Sun, 0152° / 39°0Overcast
52 °Overcast

Gurnee, Sunday, 1 November

Overcast. High 52°, low 39°.

Pressure30.15 inHg
Wind10.1 mph S
Humidity67%
Visibility—
Dew point37°

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 Gurnee, PA 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 Gurnee, PA 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.