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As of 17:16 CDT

Weather in Onyx, AR

93°Current weather

Onyx, Saturday, 8 August, 17:16

Overcast. Feels like 105°. High 93°, low 71°.

Pressure29.97 inHg
Wind6.8 mph S
Humidity62%
Visibility6.2 mi
Dew point77°
Sun, 0999° / 71°0Mostly clear
99 °Mostly clear

Onyx, Sunday, 9 August

Mostly clear. High 99°, low 71°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity42%
Visibility6.2 mi
Dew point65°
Mon, 1097° / 73°0Clear
97 °Clear

Onyx, Monday, 10 August

Clear. High 97°, low 73°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity39%
Visibility6.2 mi
Dew point66°
Tue, 11101° / 75°0Clear
101 °Clear

Onyx, Tuesday, 11 August

Clear. High 101°, low 75°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point68°
Wed, 12101° / 78°0Mostly clear
101 °Mostly clear

Onyx, Wednesday, 12 August

Mostly clear. High 101°, low 78°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Thu, 13102° / 75°0Overcast
102 °Overcast

Onyx, Thursday, 13 August

Overcast. High 102°, low 75°.

Pressure29.85 inHg
Wind11.1 mph SW
Humidity29%
Visibility—
Dew point59°
Fri, 1483° / 75°0Overcast
83 °Overcast

Onyx, Friday, 14 August

Overcast. High 83°, low 75°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity59%
Visibility—
Dew point67°
Sat, 1593° / 73°0Overcast
93 °Overcast

Onyx, Saturday, 15 August

Overcast. High 93°, low 73°.

Pressure30.15 inHg
Wind6.8 mph SE
Humidity54%
Visibility—
Dew point67°
Sun, 1685° / 70°0.07Light rain
85 °Light rain

Onyx, Sunday, 16 August

Light rain. High 85°, low 70°.

Pressure30.15 inHg
Wind7 mph SE
Humidity63%
Visibility—
Dew point69°
Mon, 17105° / 73°0.03Light rain
105 °Light rain

Onyx, Monday, 17 August

Light rain. High 105°, low 73°.

Pressure30.03 inHg
Wind8.3 mph SW
Humidity29%
Visibility—
Dew point60°
Tue, 18104° / 78°0.01Light rain
104 °Light rain

Onyx, Tuesday, 18 August

Light rain. High 104°, low 78°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity23%
Visibility—
Dew point56°
Wed, 19104° / 77°0.12Light rain
104 °Light rain

Onyx, Wednesday, 19 August

Light rain. High 104°, low 77°.

Pressure29.91 inHg
Wind11.9 mph SW
Humidity32%
Visibility—
Dew point62°
Thu, 20105° / 75°0.07Light rain
105 °Light rain

Onyx, Thursday, 20 August

Light rain. High 105°, low 75°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity29%
Visibility—
Dew point60°
Fri, 2198° / 70°0.24Light rain
98 °Light rain

Onyx, Friday, 21 August

Light rain. High 98°, low 70°.

Pressure29.85 inHg
Wind10.9 mph N
Humidity28%
Visibility—
Dew point56°
Sat, 2292° / 71°0.38Rain
92 °Rain

Onyx, Saturday, 22 August

Rain. High 92°, low 71°.

Pressure29.88 inHg
Wind8.9 mph NE
Humidity45%
Visibility—
Dew point65°
Sun, 2391° / 69°0Overcast
91 °Overcast

Onyx, Sunday, 23 August

Overcast. High 91°, low 69°.

Pressure29.97 inHg
Wind8.8 mph NE
Humidity50%
Visibility—
Dew point64°

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 Onyx, 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 Onyx, 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.