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As of 21:17 CDT

Weather in Petit Jean, AR

81°Current weather

Petit Jean, Saturday, 8 August, 21:17

Mostly clear. Feels like 85°. High 92°, low 72°.

Pressure30.00 inHg
Wind4.8 mph S
Humidity77%
Visibility6.2 mi
Dew point73°
Sun, 0997° / 73°0Clear
97 °Clear

Petit Jean, Sunday, 9 August

Clear. High 97°, low 73°.

Pressure30.03 inHg
Wind6.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point65°
Mon, 10100° / 73°0Clear
100 °Clear

Petit Jean, Monday, 10 August

Clear. High 100°, low 73°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity40%
Visibility6.2 mi
Dew point67°
Tue, 11103° / 78°0Partly cloudy
103 °Partly cloudy

Petit Jean, Tuesday, 11 August

Partly cloudy. High 103°, low 78°.

Pressure29.97 inHg
Wind9.1 mph SW
Humidity41%
Visibility6.2 mi
Dew point69°
Wed, 12102° / 80°0Partly cloudy
102 °Partly cloudy

Petit Jean, Wednesday, 12 August

Partly cloudy. High 102°, low 80°.

Pressure29.88 inHg
Wind7.8 mph W
Humidity35%
Visibility6.2 mi
Dew point66°
Thu, 13105° / 77°0Overcast
105 °Overcast

Petit Jean, Thursday, 13 August

Overcast. High 105°, low 77°.

Pressure29.85 inHg
Wind11.2 mph SW
Humidity26%
Visibility—
Dew point58°
Fri, 14105° / 81°0Overcast
105 °Overcast

Petit Jean, Friday, 14 August

Overcast. High 105°, low 81°.

Pressure29.97 inHg
Wind10.3 mph SW
Humidity26%
Visibility—
Dew point58°
Sat, 15107° / 78°0Clear
107 °Clear

Petit Jean, Saturday, 15 August

Clear. High 107°, low 78°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity28%
Visibility—
Dew point61°
Sun, 16109° / 79°0Clear
109 °Clear

Petit Jean, Sunday, 16 August

Clear. High 109°, low 79°.

Pressure30.00 inHg
Wind8.7 mph S
Humidity22%
Visibility—
Dew point57°
Mon, 17111° / 78°0.03Light rain
111 °Light rain

Petit Jean, Monday, 17 August

Light rain. High 111°, low 78°.

Pressure29.97 inHg
Wind9.7 mph S
Humidity17%
Visibility—
Dew point50°
Tue, 18111° / 80°0Mostly clear
111 °Mostly clear

Petit Jean, Tuesday, 18 August

Mostly clear. High 111°, low 80°.

Pressure29.94 inHg
Wind7.7 mph W
Humidity16%
Visibility—
Dew point49°
Wed, 19113° / 77°0Clear
113 °Clear

Petit Jean, Wednesday, 19 August

Clear. High 113°, low 77°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity19%
Visibility—
Dew point54°
Thu, 20115° / 77°0Clear
115 °Clear

Petit Jean, Thursday, 20 August

Clear. High 115°, low 77°.

Pressure29.85 inHg
Wind9.3 mph E
Humidity24%
Visibility—
Dew point59°
Fri, 21111° / 71°0Light rain
111 °Light rain

Petit Jean, Friday, 21 August

Light rain. High 111°, low 71°.

Pressure29.85 inHg
Wind10.2 mph SW
Humidity30%
Visibility—
Dew point61°
Sat, 22109° / 75°0Clear
109 °Clear

Petit Jean, Saturday, 22 August

Clear. High 109°, low 75°.

Pressure29.85 inHg
Wind11.7 mph SW
Humidity22%
Visibility—
Dew point56°
Sun, 23110° / 80°0Partly cloudy
110 °Partly cloudy

Petit Jean, Sunday, 23 August

Partly cloudy. High 110°, low 80°.

Pressure29.91 inHg
Wind10.3 mph SW
Humidity23%
Visibility—
Dew point58°

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 Petit Jean, AR 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 Petit Jean, AR 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.