Weather forecast for todayMountcastle, VA

Weather forecast for today

Current condition 12:43 am EDT

  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNW 330°
  • Humidity: 72%
  • Dewpoint: 36°F
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Mountcastle, a cloudless sky and calm conditions create ideal weather.
The temperature is a frosty 42.8°F, the apparent temperature is nearly identical at 41°F. The current temperature is near the lowest expected 44.6°F for today.

Sunday Oct 18, 2026

  • 63°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 12mphNNE 24°
  • Humidity: 46%
  • UV index: 5
  • Sunrise: 7:19 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
Today, conditions remain stable and sunny, with little cloud presence.
The maximum anticipated temperature is a comfortable 62.6°F, while the minimum temperature will be a brisk 44.6°F.
On today, conditions will be colder with a temperature more like November's typical high of 57.7°F.
Sunrise will be at 7:19 am and sunset at 6:27 pm; the daylight will last for 11h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 4 pm 61°C.
Minimum temperature: 43°C.

Chance of precipitation

Highest chance: 4 am - 7 am 1%.

Hourly weather forecast

  • 2 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 12°
  • Humidity: 70%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 10°
  • Humidity: 63%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 11°
  • Humidity: 62%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:19 am
  • 8 am
  • 43°F
  • Feels like:
    39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphNNE 12°
  • Humidity: 64%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 52°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 22°
  • Humidity: 51%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    54°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 30°
  • Humidity: 40%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 61°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 29°
  • Humidity: 35%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 61°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 29°
  • Humidity: 36%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 27°
  • Humidity: 44%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:27 pm
  • 8 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphN 6°
  • Humidity: 58%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphN 10°
  • Humidity: 63%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunshine is expected.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the high temperature is expected to be more resembling November than to October's average of 69.6°F. The lowest temperature today is also more alike with November's average minimum of 41.5°F than the average low in October of 52.7°F.
Updated: Oct 18, 2026 @ 04:43:55 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:43 am EDT) it is 42.8°F in Mountcastle.

On Sunday, in Mountcastle, the forecast calls for abundant sunshine.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 44.6°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be also a few degrees lower than the average low temperature.

On Sunday, in Mountcastle, sunrise will be at 7:19 am and sunset at 6:27 pm (EDT).

In Mountcastle, the length of the day today will be 11h and 8min.