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As of 17:33 EDT

Weather in Castleton, VA

82°Current weather

Castleton, Saturday, 8 August, 17:33

Overcast. Feels like 88°. High 87°, low 71°.

Pressure30.00 inHg
Wind9.1 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Sun, 0989° / 71°0Light rain
89 °Light rain

Castleton, Sunday, 9 August

Light rain. High 89°, low 71°.

Pressure30.03 inHg
Wind1.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point66°
Mon, 1093° / 69°0.19Rain
93 °Rain

Castleton, Monday, 10 August

Rain. High 93°, low 69°.

Pressure30.03 inHg
Wind3.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point64°
Tue, 1193° / 67°0Overcast
93 °Overcast

Castleton, Tuesday, 11 August

Overcast. High 93°, low 67°.

Pressure29.97 inHg
Wind2.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point63°
Wed, 1288° / 72°0.01Light rain
88 °Light rain

Castleton, Wednesday, 12 August

Light rain. High 88°, low 72°.

Pressure29.83 inHg
Wind3.1 mph E
Humidity56%
Visibility6.2 mi
Dew point66°
Thu, 1390° / 70°0.1Light rain
90 °Light rain

Castleton, Thursday, 13 August

Light rain. High 90°, low 70°.

Pressure29.83 inHg
Wind8.1 mph NW
Humidity38%
Visibility—
Dew point59°
Fri, 1468° / 61°1.43Heavy rain
68 °Heavy rain

Castleton, Friday, 14 August

Heavy rain. High 68°, low 61°.

Pressure30.03 inHg
Wind6.6 mph NE
Humidity91%
Visibility—
Dew point61°
Sat, 1578° / 57°0Clear
78 °Clear

Castleton, Saturday, 15 August

Clear. High 78°, low 57°.

Pressure30.21 inHg
Wind5.7 mph N
Humidity40%
Visibility—
Dew point49°
Sun, 1678° / 58°0Clear
78 °Clear

Castleton, Sunday, 16 August

Clear. High 78°, low 58°.

Pressure30.27 inHg
Wind6.1 mph E
Humidity42%
Visibility—
Dew point51°
Mon, 1788° / 60°0Overcast
88 °Overcast

Castleton, Monday, 17 August

Overcast. High 88°, low 60°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity43%
Visibility—
Dew point58°
Tue, 1873° / 69°0.44Rain
73 °Rain

Castleton, Tuesday, 18 August

Rain. High 73°, low 69°.

Pressure29.97 inHg
Wind5.2 mph S
Humidity98%
Visibility—
Dew point69°
Wed, 1986° / 69°0.02Light rain
86 °Light rain

Castleton, Wednesday, 19 August

Light rain. High 86°, low 69°.

Pressure29.88 inHg
Wind8.3 mph N
Humidity48%
Visibility—
Dew point61°
Thu, 2084° / 64°0Overcast
84 °Overcast

Castleton, Thursday, 20 August

Overcast. High 84°, low 64°.

Pressure29.94 inHg
Wind6 mph SE
Humidity49%
Visibility—
Dew point60°
Fri, 2171° / 67°0.47Rain
71 °Rain

Castleton, Friday, 21 August

Rain. High 71°, low 67°.

Pressure29.85 inHg
Wind4 mph SE
Humidity99%
Visibility—
Dew point71°
Sat, 2287° / 67°0Clear
87 °Clear

Castleton, Saturday, 22 August

Clear. High 87°, low 67°.

Pressure29.80 inHg
Wind6 mph NW
Humidity39%
Visibility—
Dew point56°
Sun, 2376° / 60°0Overcast
76 °Overcast

Castleton, Sunday, 23 August

Overcast. High 76°, low 60°.

Pressure30.06 inHg
Wind10.3 mph N
Humidity31%
Visibility—
Dew point40°

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 Castleton, 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 Castleton, 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.