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As of 13:41 CDT

Weather in Preston, AR

87°Current weather

Preston, Saturday, 8 August, 13:41

Overcast. Feels like 95°. High 98°, low 72°.

Pressure30.03 inHg
Wind5.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point74°
Sun, 09107° / 72°0Overcast
107 °Overcast

Preston, Sunday, 9 August

Overcast. High 107°, low 72°.

Pressure30.03 inHg
Wind7.3 mph S
Humidity43%
Visibility6.2 mi
Dew point67°
Mon, 1098° / 75°0Clear
98 °Clear

Preston, Monday, 10 August

Clear. High 98°, low 75°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity40%
Visibility6.2 mi
Dew point68°
Tue, 11102° / 77°0Mostly clear
102 °Mostly clear

Preston, Tuesday, 11 August

Mostly clear. High 102°, low 77°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12102° / 74°0.07Light rain
102 °Light rain

Preston, Wednesday, 12 August

Light rain. High 102°, low 74°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity36%
Visibility6.2 mi
Dew point68°
Thu, 13104° / 74°0.01Light rain
104 °Light rain

Preston, Thursday, 13 August

Light rain. High 104°, low 74°.

Pressure29.85 inHg
Wind11.2 mph SW
Humidity32%
Visibility—
Dew point62°
Fri, 1485° / 77°0Overcast
85 °Overcast

Preston, Friday, 14 August

Overcast. High 85°, low 77°.

Pressure30.06 inHg
Wind7.2 mph E
Humidity62%
Visibility—
Dew point69°
Sat, 1590° / 72°0.11Light rain
90 °Light rain

Preston, Saturday, 15 August

Light rain. High 90°, low 72°.

Pressure30.18 inHg
Wind6.9 mph E
Humidity60%
Visibility—
Dew point69°
Sun, 1682° / 73°0.13Light rain
82 °Light rain

Preston, Sunday, 16 August

Light rain. High 82°, low 73°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity77%
Visibility—
Dew point71°
Mon, 1797° / 73°0.06Light rain
97 °Light rain

Preston, Monday, 17 August

Light rain. High 97°, low 73°.

Pressure30.03 inHg
Wind8.5 mph S
Humidity58%
Visibility—
Dew point70°
Tue, 18100° / 78°0.01Light rain
100 °Light rain

Preston, Tuesday, 18 August

Light rain. High 100°, low 78°.

Pressure29.94 inHg
Wind8.5 mph W
Humidity31%
Visibility—
Dew point61°
Wed, 19107° / 76°0.16Rain
107 °Rain

Preston, Wednesday, 19 August

Rain. High 107°, low 76°.

Pressure29.88 inHg
Wind11.8 mph SW
Humidity34%
Visibility—
Dew point64°
Thu, 20103° / 78°0.18Rain
103 °Rain

Preston, Thursday, 20 August

Rain. High 103°, low 78°.

Pressure29.91 inHg
Wind12.5 mph N
Humidity44%
Visibility—
Dew point67°
Fri, 2199° / 73°0.15Light rain
99 °Light rain

Preston, Friday, 21 August

Light rain. High 99°, low 73°.

Pressure29.85 inHg
Wind9.2 mph N
Humidity37%
Visibility—
Dew point63°
Sat, 2295° / 73°2.96Heavy rain
95 °Heavy rain

Preston, Saturday, 22 August

Heavy rain. High 95°, low 73°.

Pressure29.85 inHg
Wind7.7 mph NE
Humidity46%
Visibility—
Dew point68°
Sun, 2388° / 71°0.05Light rain
88 °Light rain

Preston, Sunday, 23 August

Light rain. High 88°, low 71°.

Pressure29.97 inHg
Wind9.6 mph E
Humidity57%
Visibility—
Dew point67°

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 Preston, 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 Preston, 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.