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As of 09:28 EDT

Weather in Louisville, OH

69°Current weather

Louisville, Sunday, 9 August, 09:28

Clear. Feels like 69°. High 87°, low 66°.

Pressure30.09 inHg
Wind5.7 mph NW
Humidity58%
Visibility6.2 mi
Dew point56°
Mon, 1087° / 68°1.44Heavy rain
87 °Heavy rain

Louisville, Monday, 10 August

Heavy rain. High 87°, low 68°.

Pressure29.97 inHg
Wind14.8 mph SW
Humidity66%
Visibility6.2 mi
Dew point64°
Tue, 1182° / 64°1.3Heavy rain
82 °Heavy rain

Louisville, Tuesday, 11 August

Heavy rain. High 82°, low 64°.

Pressure30.00 inHg
Wind7.9 mph W
Humidity71%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 64°0.26Rain
79 °Rain

Louisville, Wednesday, 12 August

Rain. High 79°, low 64°.

Pressure29.80 inHg
Wind9.4 mph SW
Humidity93%
Visibility6.2 mi
Dew point70°
Thu, 1376° / 63°0Partly cloudy
76 °Partly cloudy

Louisville, Thursday, 13 August

Partly cloudy. High 76°, low 63°.

Pressure29.97 inHg
Wind9.9 mph W
Humidity48%
Visibility—
Dew point53°
Fri, 1474° / 57°0Overcast
74 °Overcast

Louisville, Friday, 14 August

Overcast. High 74°, low 57°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity57%
Visibility—
Dew point56°
Sat, 1570° / 52°0Overcast
70 °Overcast

Louisville, Saturday, 15 August

Overcast. High 70°, low 52°.

Pressure30.30 inHg
Wind6.4 mph NE
Humidity52%
Visibility—
Dew point49°
Sun, 1675° / 55°0.05Light rain
75 °Light rain

Louisville, Sunday, 16 August

Light rain. High 75°, low 55°.

Pressure30.06 inHg
Wind9 mph SE
Humidity60%
Visibility—
Dew point54°
Mon, 1776° / 59°0Overcast
76 °Overcast

Louisville, Monday, 17 August

Overcast. High 76°, low 59°.

Pressure30.00 inHg
Wind7.5 mph NW
Humidity71%
Visibility—
Dew point60°
Tue, 1880° / 57°0Overcast
80 °Overcast

Louisville, Tuesday, 18 August

Overcast. High 80°, low 57°.

Pressure29.97 inHg
Wind6.2 mph SE
Humidity51%
Visibility—
Dew point56°
Wed, 1982° / 61°0.09Light rain
82 °Light rain

Louisville, Wednesday, 19 August

Light rain. High 82°, low 61°.

Pressure29.71 inHg
Wind11.4 mph W
Humidity60%
Visibility—
Dew point64°
Thu, 2071° / 56°0Overcast
71 °Overcast

Louisville, Thursday, 20 August

Overcast. High 71°, low 56°.

Pressure29.88 inHg
Wind9.7 mph NW
Humidity63%
Visibility—
Dew point54°
Fri, 2176° / 52°0Clear
76 °Clear

Louisville, Friday, 21 August

Clear. High 76°, low 52°.

Pressure29.91 inHg
Wind7.1 mph SW
Humidity43%
Visibility—
Dew point48°
Sat, 2281° / 60°0.37Rain
81 °Rain

Louisville, Saturday, 22 August

Rain. High 81°, low 60°.

Pressure29.80 inHg
Wind14 mph SW
Humidity54%
Visibility—
Dew point61°
Sun, 2372° / 57°0.01Light rain
72 °Light rain

Louisville, Sunday, 23 August

Light rain. High 72°, low 57°.

Pressure30.03 inHg
Wind13.6 mph NW
Humidity60%
Visibility—
Dew point55°
Mon, 2474° / 52°0Clear
74 °Clear

Louisville, Monday, 24 August

Clear. High 74°, low 52°.

Pressure30.24 inHg
Wind5.6 mph NE
Humidity46%
Visibility—
Dew point48°

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 Louisville, OH 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 Louisville, OH 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.