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As of 18:13 EDT

Weather in Irwin, KY

86°Current weather

Irwin, Saturday, 8 August, 18:13

Overcast. Feels like 94°. High 88°, low 72°.

Pressure30.00 inHg
Wind13 mph SW
Humidity68%
Visibility6.2 mi
Dew point73°
Sun, 0990° / 72°0.08Light rain
90 °Light rain

Irwin, Sunday, 9 August

Light rain. High 90°, low 72°.

Pressure30.06 inHg
Wind5 mph SW
Humidity60%
Visibility6.2 mi
Dew point71°
Mon, 1097° / 73°0Clear
97 °Clear

Irwin, Monday, 10 August

Clear. High 97°, low 73°.

Pressure30.03 inHg
Wind11.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point68°
Tue, 1196° / 69°0.15Light rain
96 °Light rain

Irwin, Tuesday, 11 August

Light rain. High 96°, low 69°.

Pressure30.03 inHg
Wind6.8 mph S
Humidity68%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 68°2.55Heavy rain
97 °Heavy rain

Irwin, Wednesday, 12 August

Heavy rain. High 97°, low 68°.

Pressure29.83 inHg
Wind9.5 mph W
Humidity58%
Visibility6.2 mi
Dew point70°
Thu, 1380° / 64°0.69Rain
80 °Rain

Irwin, Thursday, 13 August

Rain. High 80°, low 64°.

Pressure29.88 inHg
Wind11 mph W
Humidity95%
Visibility—
Dew point71°
Fri, 1479° / 60°0.02Light rain
79 °Light rain

Irwin, Friday, 14 August

Light rain. High 79°, low 60°.

Pressure30.06 inHg
Wind10.6 mph N
Humidity45%
Visibility—
Dew point54°
Sat, 1578° / 55°0Overcast
78 °Overcast

Irwin, Saturday, 15 August

Overcast. High 78°, low 55°.

Pressure30.27 inHg
Wind6.7 mph N
Humidity39%
Visibility—
Dew point48°
Sun, 1683° / 55°0Partly cloudy
83 °Partly cloudy

Irwin, Sunday, 16 August

Partly cloudy. High 83°, low 55°.

Pressure30.24 inHg
Wind4.9 mph E
Humidity36%
Visibility—
Dew point49°
Mon, 1787° / 59°0.08Light rain
87 °Light rain

Irwin, Monday, 17 August

Light rain. High 87°, low 59°.

Pressure30.06 inHg
Wind8 mph SW
Humidity44%
Visibility—
Dew point59°
Tue, 1879° / 71°0.2Light rain
79 °Light rain

Irwin, Tuesday, 18 August

Light rain. High 79°, low 71°.

Pressure29.97 inHg
Wind7.5 mph SW
Humidity93%
Visibility—
Dew point72°
Wed, 1987° / 67°0Mostly clear
87 °Mostly clear

Irwin, Wednesday, 19 August

Mostly clear. High 87°, low 67°.

Pressure29.97 inHg
Wind5.2 mph E
Humidity40%
Visibility—
Dew point57°
Thu, 2083° / 66°0.13Light rain
83 °Light rain

Irwin, Thursday, 20 August

Light rain. High 83°, low 66°.

Pressure29.88 inHg
Wind9 mph SW
Humidity63%
Visibility—
Dew point67°
Fri, 2182° / 68°0.18Light rain
82 °Light rain

Irwin, Friday, 21 August

Light rain. High 82°, low 68°.

Pressure29.85 inHg
Wind6.2 mph N
Humidity68%
Visibility—
Dew point69°
Sat, 2285° / 63°0Partly cloudy
85 °Partly cloudy

Irwin, Saturday, 22 August

Partly cloudy. High 85°, low 63°.

Pressure29.88 inHg
Wind8.7 mph N
Humidity45%
Visibility—
Dew point58°
Sun, 2375° / 58°0Overcast
75 °Overcast

Irwin, Sunday, 23 August

Overcast. High 75°, low 58°.

Pressure30.12 inHg
Wind10.3 mph NE
Humidity35%
Visibility—
Dew point43°

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 Irwin, 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 Irwin, 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.