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As of 16:11 EDT

Weather in Index, KY

87°Current weather

Index, Saturday, 8 August, 16:11

Overcast. Feels like 98°. High 87°, low 71°.

Pressure30.03 inHg
Wind7.7 mph W
Humidity69%
Visibility6.2 mi
Dew point74°
Sun, 0989° / 71°0.27Rain
89 °Rain

Index, Sunday, 9 August

Rain. High 89°, low 71°.

Pressure30.09 inHg
Wind3.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point72°
Mon, 1095° / 70°0.02Light rain
95 °Light rain

Index, Monday, 10 August

Light rain. High 95°, low 70°.

Pressure30.06 inHg
Wind9.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°
Tue, 1195° / 69°0.1Light rain
95 °Light rain

Index, Tuesday, 11 August

Light rain. High 95°, low 69°.

Pressure30.03 inHg
Wind5.4 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Wed, 1294° / 68°0.5Rain
94 °Rain

Index, Wednesday, 12 August

Rain. High 94°, low 68°.

Pressure29.85 inHg
Wind8.7 mph W
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 1381° / 64°0.32Rain
81 °Rain

Index, Thursday, 13 August

Rain. High 81°, low 64°.

Pressure29.88 inHg
Wind5.9 mph W
Humidity93%
Visibility—
Dew point74°
Fri, 1479° / 62°0.5Rain
79 °Rain

Index, Friday, 14 August

Rain. High 79°, low 62°.

Pressure30.06 inHg
Wind7.8 mph N
Humidity98%
Visibility—
Dew point64°
Sat, 1578° / 55°0Partly cloudy
78 °Partly cloudy

Index, Saturday, 15 August

Partly cloudy. High 78°, low 55°.

Pressure30.27 inHg
Wind6.2 mph NE
Humidity33%
Visibility—
Dew point44°
Sun, 1684° / 54°0Partly cloudy
84 °Partly cloudy

Index, Sunday, 16 August

Partly cloudy. High 84°, low 54°.

Pressure30.24 inHg
Wind4.8 mph E
Humidity33%
Visibility—
Dew point48°
Mon, 1788° / 61°0Overcast
88 °Overcast

Index, Monday, 17 August

Overcast. High 88°, low 61°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity39%
Visibility—
Dew point57°
Tue, 1880° / 70°0.39Rain
80 °Rain

Index, Tuesday, 18 August

Rain. High 80°, low 70°.

Pressure29.97 inHg
Wind6.4 mph SW
Humidity77%
Visibility—
Dew point71°
Wed, 1988° / 68°0.01Light rain
88 °Light rain

Index, Wednesday, 19 August

Light rain. High 88°, low 68°.

Pressure29.94 inHg
Wind5 mph NE
Humidity44%
Visibility—
Dew point61°
Thu, 2084° / 66°0.67Rain
84 °Rain

Index, Thursday, 20 August

Rain. High 84°, low 66°.

Pressure29.88 inHg
Wind5.7 mph SW
Humidity66%
Visibility—
Dew point68°
Fri, 2186° / 70°0.16Light rain
86 °Light rain

Index, Friday, 21 August

Light rain. High 86°, low 70°.

Pressure29.85 inHg
Wind7.3 mph W
Humidity53%
Visibility—
Dew point65°
Sat, 2286° / 66°0Mostly clear
86 °Mostly clear

Index, Saturday, 22 August

Mostly clear. High 86°, low 66°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity41%
Visibility—
Dew point57°
Sun, 2377° / 58°0Overcast
77 °Overcast

Index, Sunday, 23 August

Overcast. High 77°, low 58°.

Pressure30.06 inHg
Wind9.7 mph NE
Humidity37%
Visibility—
Dew point47°

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 Index, 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 Index, 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.