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As of 18:14 EDT

Weather in Gurnee, PA

51°Current weather

Gurnee, Sunday, 18 October, 18:14

Clear. Feels like 48°. High 55°, low 28°.

Pressure30.50 inHg
Wind4.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point32°
Mon, 1960° / 32°0Clear
60 °Clear

Gurnee, Monday, 19 October

Clear. High 60°, low 32°.

Pressure30.42 inHg
Wind3.2 mph NW
Humidity30%
Visibility6.2 mi
Dew point20°
Tue, 2056° / 38°0Partly cloudy
56 °Partly cloudy

Gurnee, Tuesday, 20 October

Partly cloudy. High 56°, low 38°.

Pressure30.39 inHg
Wind8.1 mph NE
Humidity65%
Visibility6.2 mi
Dew point42°
Wed, 2155° / 32°0Clear
55 °Clear

Gurnee, Wednesday, 21 October

Clear. High 55°, low 32°.

Pressure30.33 inHg
Wind3.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point33°
Thu, 2253° / 36°0Overcast
53 °Overcast

Gurnee, Thursday, 22 October

Overcast. High 53°, low 36°.

Pressure30.18 inHg
Wind11.3 mph N
Humidity72%
Visibility6.2 mi
Dew point43°
Fri, 2346° / 31°0Partly cloudy
46 °Partly cloudy

Gurnee, Friday, 23 October

Partly cloudy. High 46°, low 31°.

Pressure30.45 inHg
Wind8.7 mph NE
Humidity65%
Visibility—
Dew point29°
Sat, 2451° / 27°0Partly cloudy
51 °Partly cloudy

Gurnee, Saturday, 24 October

Partly cloudy. High 51°, low 27°.

Pressure30.62 inHg
Wind8.5 mph S
Humidity62%
Visibility—
Dew point29°
Sun, 2555° / 35°0Partly cloudy
55 °Partly cloudy

Gurnee, Sunday, 25 October

Partly cloudy. High 55°, low 35°.

Pressure30.47 inHg
Wind10.2 mph SW
Humidity66%
Visibility—
Dew point37°
Mon, 2659° / 43°0Overcast
59 °Overcast

Gurnee, Monday, 26 October

Overcast. High 59°, low 43°.

Pressure30.33 inHg
Wind8 mph NW
Humidity72%
Visibility—
Dew point44°
Tue, 2751° / 33°0Overcast
51 °Overcast

Gurnee, Tuesday, 27 October

Overcast. High 51°, low 33°.

Pressure30.39 inHg
Wind5.8 mph N
Humidity56%
Visibility—
Dew point29°
Wed, 2855° / 32°0Mostly clear
55 °Mostly clear

Gurnee, Wednesday, 28 October

Mostly clear. High 55°, low 32°.

Pressure30.36 inHg
Wind4.8 mph W
Humidity48%
Visibility—
Dew point27°
Thu, 2956° / 41°0Overcast
56 °Overcast

Gurnee, Thursday, 29 October

Overcast. High 56°, low 41°.

Pressure30.30 inHg
Wind5.2 mph SW
Humidity61%
Visibility—
Dew point37°
Fri, 3058° / 44°0.18Rain
58 °Rain

Gurnee, Friday, 30 October

Rain. High 58°, low 44°.

Pressure30.06 inHg
Wind15 mph SW
Humidity72%
Visibility—
Dew point45°
Sat, 3162° / 47°0.08Light rain
62 °Light rain

Gurnee, Saturday, 31 October

Light rain. High 62°, low 47°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity85%
Visibility—
Dew point51°
Sun, 0160° / 44°0Overcast
60 °Overcast

Gurnee, Sunday, 1 November

Overcast. High 60°, low 44°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity79%
Visibility—
Dew point46°
Mon, 0261° / 54°0.48Rain
61 °Rain

Gurnee, Monday, 2 November

Rain. High 61°, low 54°.

Pressure30.00 inHg
Wind12.5 mph S
Humidity97%
Visibility—
Dew point54°

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.