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As of 21:15 CDT

Weather in Black Diamond, AR

77°Current weather

Black Diamond, Saturday, 8 August, 21:15

Mostly clear. Feels like 78°. High 95°, low 75°.

Pressure30.03 inHg
Wind3.4 mph SW
Humidity87%
Visibility6.2 mi
Dew point72°
Sun, 0992° / 71°0.85Heavy rain
92 °Heavy rain

Black Diamond, Sunday, 9 August

Heavy rain. High 92°, low 71°.

Pressure30.03 inHg
Wind6 mph SW
Humidity42%
Visibility6.2 mi
Dew point68°
Mon, 1099° / 74°0.02Light rain
99 °Light rain

Black Diamond, Monday, 10 August

Light rain. High 99°, low 74°.

Pressure30.06 inHg
Wind6.3 mph S
Humidity45%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 75°0Clear
101 °Clear

Black Diamond, Tuesday, 11 August

Clear. High 101°, low 75°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12103° / 76°0Clear
103 °Clear

Black Diamond, Wednesday, 12 August

Clear. High 103°, low 76°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point67°
Thu, 13104° / 78°0Partly cloudy
104 °Partly cloudy

Black Diamond, Thursday, 13 August

Partly cloudy. High 104°, low 78°.

Pressure29.91 inHg
Wind9.5 mph SW
Humidity27%
Visibility—
Dew point57°
Fri, 14104° / 76°0Partly cloudy
104 °Partly cloudy

Black Diamond, Friday, 14 August

Partly cloudy. High 104°, low 76°.

Pressure30.00 inHg
Wind10.7 mph S
Humidity31%
Visibility—
Dew point60°
Sat, 15104° / 76°0Clear
104 °Clear

Black Diamond, Saturday, 15 August

Clear. High 104°, low 76°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity32%
Visibility—
Dew point62°
Sun, 16107° / 79°0Clear
107 °Clear

Black Diamond, Sunday, 16 August

Clear. High 107°, low 79°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity30%
Visibility—
Dew point63°
Mon, 17107° / 79°0Overcast
107 °Overcast

Black Diamond, Monday, 17 August

Overcast. High 107°, low 79°.

Pressure30.03 inHg
Wind9.1 mph S
Humidity22%
Visibility—
Dew point55°
Tue, 18107° / 76°0Clear
107 °Clear

Black Diamond, Tuesday, 18 August

Clear. High 107°, low 76°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity22%
Visibility—
Dew point54°
Wed, 19109° / 79°0Clear
109 °Clear

Black Diamond, Wednesday, 19 August

Clear. High 109°, low 79°.

Pressure29.94 inHg
Wind10 mph SW
Humidity27%
Visibility—
Dew point61°
Thu, 20111° / 83°0Clear
111 °Clear

Black Diamond, Thursday, 20 August

Clear. High 111°, low 83°.

Pressure29.88 inHg
Wind8.8 mph SW
Humidity22%
Visibility—
Dew point57°
Fri, 21110° / 79°0Clear
110 °Clear

Black Diamond, Friday, 21 August

Clear. High 110°, low 79°.

Pressure29.85 inHg
Wind8.9 mph SW
Humidity23%
Visibility—
Dew point57°
Sat, 22109° / 79°0Clear
109 °Clear

Black Diamond, Saturday, 22 August

Clear. High 109°, low 79°.

Pressure29.91 inHg
Wind11 mph SW
Humidity23%
Visibility—
Dew point55°
Sun, 23108° / 78°0Clear
108 °Clear

Black Diamond, Sunday, 23 August

Clear. High 108°, low 78°.

Pressure29.97 inHg
Wind10.3 mph SW
Humidity24%
Visibility—
Dew point56°

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 Black Diamond, 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 Black Diamond, 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.