As of 11:46 EDT

Weather in Mountcastle, VA

66°

Mountcastle, Saturday, 10 October, 11:46

Overcast. Feels like 66°. High 67°, low 56°.

Pressure30.33 inHg

Wind6.9 mph E

Humidity76%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Sun, 1171° / 58°

0.65

71 °

Mountcastle, Sunday, 11 October

Rain. High 71°, low 58°.

Pressure30.00 inHg

Wind11.2 mph SE

Humidity98%

Visibility5.6 mi

Dew point70°

Mon, 1276° / 60°

76 °

Mountcastle, Monday, 12 October

Overcast. High 76°, low 60°.

Pressure29.83 inHg

Wind14.3 mph NW

Humidity72%

Visibility6.2 mi

Dew point62°

Tue, 1379° / 58°

79 °

Mountcastle, Tuesday, 13 October

Clear. High 79°, low 58°.

Pressure29.97 inHg

Wind3.9 mph SW

Humidity58%

Visibility6.2 mi

Dew point61°

Wed, 1485° / 66°

0.06

85 °

Mountcastle, Wednesday, 14 October

Light rain. High 85°, low 66°.

Pressure29.94 inHg

Wind7.7 mph SW

Humidity62%

Visibility—

Dew point64°

Thu, 1569° / 54°

69 °

Mountcastle, Thursday, 15 October

Partly cloudy. High 69°, low 54°.

Pressure30.27 inHg

Wind10.6 mph NE

Humidity63%

Visibility—

Dew point54°

Fri, 1682° / 55°

82 °

Mountcastle, Friday, 16 October

Overcast. High 82°, low 55°.

Pressure30.03 inHg

Wind12.9 mph SW

Humidity73%

Visibility—

Dew point55°

Sat, 1773° / 46°

73 °

Mountcastle, Saturday, 17 October

Overcast. High 73°, low 46°.

Pressure29.94 inHg

Wind10.1 mph SW

Humidity43%

Visibility—

Dew point36°

Sun, 1856° / 38°

56 °

Mountcastle, Sunday, 18 October

Clear. High 56°, low 38°.

Pressure30.21 inHg

Wind11.6 mph N

Humidity45%

Visibility—

Dew point29°

Mon, 1955° / 34°

55 °

Mountcastle, Monday, 19 October

Partly cloudy. High 55°, low 34°.

Pressure30.56 inHg

Wind8.3 mph N

Humidity37%

Visibility—

Dew point21°

Tue, 2062° / 37°

62 °

Mountcastle, Tuesday, 20 October

Clear. High 62°, low 37°.

Pressure30.56 inHg

Wind6.2 mph E

Humidity41%

Visibility—

Dew point29°

Wed, 2164° / 42°

64 °

Mountcastle, Wednesday, 21 October

Overcast. High 64°, low 42°.

Pressure30.47 inHg

Wind5.3 mph N

Humidity66%

Visibility—

Dew point42°

Thu, 2271° / 52°

0.05

71 °

Mountcastle, Thursday, 22 October

Light rain. High 71°, low 52°.

Pressure30.24 inHg

Wind5.7 mph SW

Humidity69%

Visibility—

Dew point54°

Fri, 2374° / 51°

74 °

Mountcastle, Friday, 23 October

Clear. High 74°, low 51°.

Pressure30.12 inHg

Wind7.1 mph W

Humidity52%

Visibility—

Dew point46°

Sat, 2469° / 49°

69 °

Mountcastle, Saturday, 24 October

Clear. High 69°, low 49°.

Pressure30.15 inHg

Wind4.5 mph NE

Humidity43%

Visibility—

Dew point39°

Sun, 2568° / 46°

68 °

Mountcastle, Sunday, 25 October

Overcast. High 68°, low 46°.

Pressure30.18 inHg

Wind7.6 mph S

Humidity44%

Visibility—

Dew point37°

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 Mountcastle, 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 Mountcastle, 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.