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As of 18:00 EDT

Weather in Louisa, VA

81°Current weather

Louisa, Saturday, 8 August, 18:00

Overcast. Feels like 85°. High 89°, low 69°.

Pressure30.00 inHg
Wind13.6 mph NW
Humidity76%
Visibility3.0 mi
Dew point72°
Sun, 0991° / 69°0.02Light rain
91 °Light rain

Louisa, Sunday, 9 August

Light rain. High 91°, low 69°.

Pressure30.03 inHg
Wind1.7 mph NW
Humidity39%
Visibility6.2 mi
Dew point66°
Mon, 1097° / 69°0.06Rain
97 °Rain

Louisa, Monday, 10 August

Rain. High 97°, low 69°.

Pressure30.03 inHg
Wind2.6 mph NW
Humidity35%
Visibility6.2 mi
Dew point64°
Tue, 1194° / 67°0.04Light rain
94 °Light rain

Louisa, Tuesday, 11 August

Light rain. High 94°, low 67°.

Pressure29.97 inHg
Wind2.6 mph SW
Humidity45%
Visibility6.2 mi
Dew point64°
Wed, 1292° / 71°0Light rain
92 °Light rain

Louisa, Wednesday, 12 August

Light rain. High 92°, low 71°.

Pressure29.83 inHg
Wind4.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1396° / 71°0.03Light rain
96 °Light rain

Louisa, Thursday, 13 August

Light rain. High 96°, low 71°.

Pressure29.80 inHg
Wind9.3 mph N
Humidity29%
Visibility—
Dew point55°
Fri, 1473° / 60°0.54Rain
73 °Rain

Louisa, Friday, 14 August

Rain. High 73°, low 60°.

Pressure30.03 inHg
Wind7.9 mph NE
Humidity95%
Visibility—
Dew point62°
Sat, 1580° / 55°0Clear
80 °Clear

Louisa, Saturday, 15 August

Clear. High 80°, low 55°.

Pressure30.21 inHg
Wind5.6 mph N
Humidity36%
Visibility—
Dew point47°
Sun, 1685° / 58°0Clear
85 °Clear

Louisa, Sunday, 16 August

Clear. High 85°, low 58°.

Pressure30.27 inHg
Wind5 mph N
Humidity34%
Visibility—
Dew point50°
Mon, 1791° / 62°0Partly cloudy
91 °Partly cloudy

Louisa, Monday, 17 August

Partly cloudy. High 91°, low 62°.

Pressure30.09 inHg
Wind9.5 mph S
Humidity37%
Visibility—
Dew point56°
Tue, 1874° / 68°1.09Heavy rain
74 °Heavy rain

Louisa, Tuesday, 18 August

Heavy rain. High 74°, low 68°.

Pressure29.97 inHg
Wind9.1 mph SW
Humidity99%
Visibility—
Dew point69°
Wed, 1986° / 69°0.13Light rain
86 °Light rain

Louisa, Wednesday, 19 August

Light rain. High 86°, low 69°.

Pressure29.88 inHg
Wind4.8 mph N
Humidity50%
Visibility—
Dew point64°
Thu, 2088° / 64°0.02Light rain
88 °Light rain

Louisa, Thursday, 20 August

Light rain. High 88°, low 64°.

Pressure29.94 inHg
Wind5.2 mph SE
Humidity42%
Visibility—
Dew point59°
Fri, 2171° / 69°2.15Heavy rain
71 °Heavy rain

Louisa, Friday, 21 August

Heavy rain. High 71°, low 69°.

Pressure29.85 inHg
Wind6.1 mph SE
Humidity99%
Visibility—
Dew point71°
Sat, 2288° / 67°0Clear
88 °Clear

Louisa, Saturday, 22 August

Clear. High 88°, low 67°.

Pressure29.80 inHg
Wind5.8 mph N
Humidity37%
Visibility—
Dew point56°
Sun, 2376° / 59°0Overcast
76 °Overcast

Louisa, Sunday, 23 August

Overcast. High 76°, low 59°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity31%
Visibility—
Dew point41°

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 Louisa, VA 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 Louisa, VA 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.