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As of 22:22 EDT

Weather in Gurnee, PA

68°Current weather

Gurnee, Saturday, 8 August, 22:22

Mostly clear. Feels like 68°. High 79°, low 64°.

Pressure29.94 inHg
Wind4 mph SW
Humidity88%
Visibility6.2 mi
Dew point65°
Sun, 0981° / 64°0Clear
81 °Clear

Gurnee, Sunday, 9 August

Clear. High 81°, low 64°.

Pressure30.06 inHg
Wind5.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point58°
Mon, 1079° / 62°0.03Light rain
79 °Light rain

Gurnee, Monday, 10 August

Light rain. High 79°, low 62°.

Pressure29.97 inHg
Wind12.5 mph SW
Humidity57%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 62°0.33Rain
84 °Rain

Gurnee, Tuesday, 11 August

Rain. High 84°, low 62°.

Pressure29.91 inHg
Wind5.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point59°
Wed, 1278° / 60°0.19Light rain
78 °Light rain

Gurnee, Wednesday, 12 August

Light rain. High 78°, low 60°.

Pressure29.77 inHg
Wind3.4 mph NW
Humidity87%
Visibility6.2 mi
Dew point64°
Thu, 1369° / 50°0Clear
69 °Clear

Gurnee, Thursday, 13 August

Clear. High 69°, low 50°.

Pressure29.85 inHg
Wind13.8 mph NW
Humidity42%
Visibility—
Dew point44°
Fri, 1467° / 45°0.04Light rain
67 °Light rain

Gurnee, Friday, 14 August

Light rain. High 67°, low 45°.

Pressure30.06 inHg
Wind9.8 mph NW
Humidity48%
Visibility—
Dew point44°
Sat, 1570° / 47°0Clear
70 °Clear

Gurnee, Saturday, 15 August

Clear. High 70°, low 47°.

Pressure30.21 inHg
Wind10 mph NW
Humidity44%
Visibility—
Dew point45°
Sun, 1674° / 49°0Overcast
74 °Overcast

Gurnee, Sunday, 16 August

Overcast. High 74°, low 49°.

Pressure30.18 inHg
Wind3.2 mph W
Humidity42%
Visibility—
Dew point47°
Mon, 1778° / 53°0.01Light rain
78 °Light rain

Gurnee, Monday, 17 August

Light rain. High 78°, low 53°.

Pressure30.03 inHg
Wind6.6 mph S
Humidity54%
Visibility—
Dew point55°
Tue, 1878° / 55°0.03Light rain
78 °Light rain

Gurnee, Tuesday, 18 August

Light rain. High 78°, low 55°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity50%
Visibility—
Dew point55°
Wed, 1979° / 59°0.5Rain
79 °Rain

Gurnee, Wednesday, 19 August

Rain. High 79°, low 59°.

Pressure29.83 inHg
Wind14.7 mph SW
Humidity50%
Visibility—
Dew point56°
Thu, 2065° / 55°0.02Light rain
65 °Light rain

Gurnee, Thursday, 20 August

Light rain. High 65°, low 55°.

Pressure29.71 inHg
Wind16.1 mph NW
Humidity82%
Visibility—
Dew point55°
Fri, 2168° / 47°0Clear
68 °Clear

Gurnee, Friday, 21 August

Clear. High 68°, low 47°.

Pressure29.94 inHg
Wind12.2 mph NW
Humidity41%
Visibility—
Dew point42°
Sat, 2273° / 44°0Partly cloudy
73 °Partly cloudy

Gurnee, Saturday, 22 August

Partly cloudy. High 73°, low 44°.

Pressure30.06 inHg
Wind4.5 mph S
Humidity32%
Visibility—
Dew point39°
Sun, 2377° / 56°0.03Light rain
77 °Light rain

Gurnee, Sunday, 23 August

Light rain. High 77°, low 56°.

Pressure29.91 inHg
Wind11.4 mph SW
Humidity75%
Visibility—
Dew point63°

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.