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As of 08:59 EDT

Weather in Gurnee, PA

44°Current weather

Gurnee, Thursday, 15 October, 08:59

Overcast. Feels like 44°. High 57°, low 44°.

Pressure30.27 inHg
Wind1 mph NW
Humidity93%
Visibility6.2 mi
Dew point42°
Fri, 1667° / 47°0.42Rain
67 °Rain

Gurnee, Friday, 16 October

Rain. High 67°, low 47°.

Pressure29.62 inHg
Wind17.3 mph SW
Humidity84%
Visibility5.7 mi
Dew point65°
Sat, 1745° / 33°0Light rain
45 °Light rain

Gurnee, Saturday, 17 October

Light rain. High 45°, low 33°.

Pressure30.30 inHg
Wind14.1 mph N
Humidity65%
Visibility6.2 mi
Dew point23°
Sun, 1854° / 30°0Clear
54 °Clear

Gurnee, Sunday, 18 October

Clear. High 54°, low 30°.

Pressure30.56 inHg
Wind5.6 mph W
Humidity51%
Visibility6.2 mi
Dew point34°
Mon, 1961° / 36°0Clear
61 °Clear

Gurnee, Monday, 19 October

Clear. High 61°, low 36°.

Pressure30.50 inHg
Wind5.6 mph W
Humidity35%
Visibility—
Dew point26°
Tue, 2060° / 37°0Clear
60 °Clear

Gurnee, Tuesday, 20 October

Clear. High 60°, low 37°.

Pressure30.33 inHg
Wind8.7 mph N
Humidity54%
Visibility—
Dew point35°
Wed, 2154° / 34°0Mostly clear
54 °Mostly clear

Gurnee, Wednesday, 21 October

Mostly clear. High 54°, low 34°.

Pressure30.42 inHg
Wind9.7 mph NE
Humidity56%
Visibility—
Dew point32°
Thu, 2257° / 32°0Clear
57 °Clear

Gurnee, Thursday, 22 October

Clear. High 57°, low 32°.

Pressure30.42 inHg
Wind2.6 mph NW
Humidity50%
Visibility—
Dew point29°
Fri, 2361° / 37°0Clear
61 °Clear

Gurnee, Friday, 23 October

Clear. High 61°, low 37°.

Pressure30.36 inHg
Wind3.9 mph N
Humidity43%
Visibility—
Dew point30°
Sat, 2460° / 40°0Clear
60 °Clear

Gurnee, Saturday, 24 October

Clear. High 60°, low 40°.

Pressure30.42 inHg
Wind4.5 mph SE
Humidity68%
Visibility—
Dew point42°
Sun, 2552° / 37°0Overcast
52 °Overcast

Gurnee, Sunday, 25 October

Overcast. High 52°, low 37°.

Pressure30.42 inHg
Wind10.4 mph S
Humidity70%
Visibility—
Dew point36°
Mon, 2649° / 36°0.05Light rain
49 °Light rain

Gurnee, Monday, 26 October

Light rain. High 49°, low 36°.

Pressure30.12 inHg
Wind9.8 mph W
Humidity93%
Visibility—
Dew point42°
Tue, 2747° / 34°0Light rain
47 °Light rain

Gurnee, Tuesday, 27 October

Light rain. High 47°, low 34°.

Pressure30.18 inHg
Wind11 mph W
Humidity57%
Visibility—
Dew point27°
Wed, 2841° / 29°0Light rain
41 °Light rain

Gurnee, Wednesday, 28 October

Light rain. High 41°, low 29°.

Pressure30.12 inHg
Wind12.1 mph W
Humidity56%
Visibility—
Dew point24°
Thu, 2943° / 29°0.07Light rain
43 °Light rain

Gurnee, Thursday, 29 October

Light rain. High 43°, low 29°.

Pressure30.03 inHg
Wind13.2 mph SW
Humidity53%
Visibility—
Dew point26°
Fri, 3040° / 26°0.1Snow
40 °Snow

Gurnee, Friday, 30 October

Snow. High 40°, low 26°.

Pressure29.97 inHg
Wind13 mph NW
Humidity95%
Visibility—
Dew point35°

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.