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As of 02:29 EDT

Weather in Sulphur, KY

74°Current weather

Sulphur, Sunday, 9 August, 02:29

Partly cloudy. Feels like 76°. High 92°, low 74°.

Pressure30.03 inHg
Wind1.1 mph W
Humidity95%
Visibility6.2 mi
Dew point73°
Mon, 1093° / 74°0Clear
93 °Clear

Sulphur, Monday, 10 August

Clear. High 93°, low 74°.

Pressure30.03 inHg
Wind11.3 mph SW
Humidity59%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 71°0.16Rain
94 °Rain

Sulphur, Tuesday, 11 August

Rain. High 94°, low 71°.

Pressure30.00 inHg
Wind5.3 mph SW
Humidity69%
Visibility6.2 mi
Dew point71°
Wed, 1283° / 69°0.37Rain
83 °Rain

Sulphur, Wednesday, 12 August

Rain. High 83°, low 69°.

Pressure29.83 inHg
Wind8.1 mph W
Humidity62%
Visibility6.2 mi
Dew point72°
Thu, 1386° / 66°0.29Rain
86 °Rain

Sulphur, Thursday, 13 August

Rain. High 86°, low 66°.

Pressure29.97 inHg
Wind7.5 mph NW
Humidity49%
Visibility—
Dew point62°
Fri, 1469° / 63°0.78Rain
69 °Rain

Sulphur, Friday, 14 August

Rain. High 69°, low 63°.

Pressure30.09 inHg
Wind11.1 mph E
Humidity96%
Visibility—
Dew point64°
Sat, 1579° / 60°0Overcast
79 °Overcast

Sulphur, Saturday, 15 August

Overcast. High 79°, low 60°.

Pressure30.24 inHg
Wind8.4 mph E
Humidity43%
Visibility—
Dew point52°
Sun, 1679° / 66°0.12Light rain
79 °Light rain

Sulphur, Sunday, 16 August

Light rain. High 79°, low 66°.

Pressure30.12 inHg
Wind7.7 mph E
Humidity73%
Visibility—
Dew point64°
Mon, 1782° / 68°0.06Light rain
82 °Light rain

Sulphur, Monday, 17 August

Light rain. High 82°, low 68°.

Pressure30.03 inHg
Wind7.5 mph N
Humidity66%
Visibility—
Dew point67°
Tue, 1885° / 64°0Overcast
85 °Overcast

Sulphur, Tuesday, 18 August

Overcast. High 85°, low 64°.

Pressure30.00 inHg
Wind4.7 mph E
Humidity59%
Visibility—
Dew point66°
Wed, 1988° / 67°0Overcast
88 °Overcast

Sulphur, Wednesday, 19 August

Overcast. High 88°, low 67°.

Pressure29.91 inHg
Wind10.5 mph NW
Humidity55%
Visibility—
Dew point66°
Thu, 2076° / 58°0Mostly clear
76 °Mostly clear

Sulphur, Thursday, 20 August

Mostly clear. High 76°, low 58°.

Pressure29.97 inHg
Wind12.5 mph N
Humidity50%
Visibility—
Dew point53°
Fri, 2178° / 58°0Overcast
78 °Overcast

Sulphur, Friday, 21 August

Overcast. High 78°, low 58°.

Pressure30.03 inHg
Wind7.5 mph NE
Humidity45%
Visibility—
Dew point52°
Sat, 2284° / 62°0.02Light rain
84 °Light rain

Sulphur, Saturday, 22 August

Light rain. High 84°, low 62°.

Pressure29.94 inHg
Wind11 mph S
Humidity60%
Visibility—
Dew point60°
Sun, 2393° / 74°0.04Light rain
93 °Light rain

Sulphur, Sunday, 23 August

Light rain. High 93°, low 74°.

Pressure29.94 inHg
Wind11.6 mph W
Humidity48%
Visibility—
Dew point67°
Mon, 2490° / 71°0.06Light rain
90 °Light rain

Sulphur, Monday, 24 August

Light rain. High 90°, low 71°.

Pressure30.00 inHg
Wind5.9 mph SW
Humidity54%
Visibility—
Dew point69°

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 Sulphur, KY 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 Sulphur, KY 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.