As of 23:42 EDT

Weather in Joliett, PA

69°Current weather

Joliett, Saturday, 8 August, 23:42

Mostly clear. Feels like 70°. High 81°, low 67°.

Pressure30.00 inHg
Wind3.6 mph W
Humidity96%
Visibility6.1 mi
Dew point68°
Sun, 0983° / 67°0.02Light rain
83 °Light rain

Joliett, Sunday, 9 August

Light rain. High 83°, low 67°.

Pressure30.03 inHg
Wind7.6 mph NW
Humidity48%
Visibility6.2 mi
Dew point62°
Mon, 1084° / 67°0.04Light rain
84 °Light rain

Joliett, Monday, 10 August

Light rain. High 84°, low 67°.

Pressure30.00 inHg
Wind1.9 mph W
Humidity76%
Visibility6.2 mi
Dew point66°
Tue, 1185° / 66°0.09Light rain
85 °Light rain

Joliett, Tuesday, 11 August

Light rain. High 85°, low 66°.

Pressure29.91 inHg
Wind7.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 64°0.12Light rain
81 °Light rain

Joliett, Wednesday, 12 August

Light rain. High 81°, low 64°.

Pressure29.74 inHg
Wind9.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point66°
Thu, 1376° / 58°0Mostly clear
76 °Mostly clear

Joliett, Thursday, 13 August

Mostly clear. High 76°, low 58°.

Pressure29.83 inHg
Wind12.6 mph NW
Humidity34%
Visibility
Dew point45°
Fri, 1476° / 51°0Clear
76 °Clear

Joliett, Friday, 14 August

Clear. High 76°, low 51°.

Pressure30.03 inHg
Wind10.5 mph NW
Humidity37%
Visibility
Dew point43°
Sat, 1575° / 52°0Clear
75 °Clear

Joliett, Saturday, 15 August

Clear. High 75°, low 52°.

Pressure30.15 inHg
Wind11.4 mph NW
Humidity36%
Visibility
Dew point43°
Sun, 1676° / 52°0Overcast
76 °Overcast

Joliett, Sunday, 16 August

Overcast. High 76°, low 52°.

Pressure30.18 inHg
Wind4.8 mph NW
Humidity36%
Visibility
Dew point45°
Mon, 1768° / 58°0.1Light rain
68 °Light rain

Joliett, Monday, 17 August

Light rain. High 68°, low 58°.

Pressure30.09 inHg
Wind10.4 mph S
Humidity84%
Visibility
Dew point60°
Tue, 1863° / 61°0.06Light rain
63 °Light rain

Joliett, Tuesday, 18 August

Light rain. High 63°, low 61°.

Pressure30.09 inHg
Wind4.5 mph SE
Humidity98%
Visibility
Dew point61°
Wed, 1972° / 62°0.28Rain
72 °Rain

Joliett, Wednesday, 19 August

Rain. High 72°, low 62°.

Pressure29.91 inHg
Wind10.7 mph S
Humidity91%
Visibility
Dew point62°
Thu, 2073° / 60°0.74Rain
73 °Rain

Joliett, Thursday, 20 August

Rain. High 73°, low 60°.

Pressure29.68 inHg
Wind14.2 mph W
Humidity50%
Visibility
Dew point52°
Fri, 2173° / 53°0Clear
73 °Clear

Joliett, Friday, 21 August

Clear. High 73°, low 53°.

Pressure29.88 inHg
Wind13.9 mph NW
Humidity35%
Visibility
Dew point42°
Sat, 2273° / 48°0Mostly clear
73 °Mostly clear

Joliett, Saturday, 22 August

Mostly clear. High 73°, low 48°.

Pressure30.06 inHg
Wind5.6 mph NW
Humidity31%
Visibility
Dew point38°
Sun, 2380° / 57°0.02Light rain
80 °Light rain

Joliett, Sunday, 23 August

Light rain. High 80°, low 57°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity57%
Visibility
Dew point60°

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 Joliett, 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 Joliett, 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.