Live Weather & Forecast

Weather in Grundy

Virginia, United States · Real-time conditions & 3-day outlook

Flag of United States
Partly cloudy
25°C
Feels like 25°C
77°F / Feels 77°F
Partly cloudy
Grundy, Virginia
🌞 Daytime
Updated: 2026-04-13 11:45
💧
Humidity
32%
💨
Wind
15.5 km/h SW
🌬️
Wind Gust
20.1 km/h
🌡️
Pressure
1026 mb
👁️
Visibility
16 km
☀️
UV Index
2.3 (Low)
🌧️
Precipitation
0.01 mm
☁️
Cloud Cover
75%
💦
Dew Point
8.3°C
🌐
Wind Degree
218°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
150.9 μg/m³
NO₂
2.5 μg/m³
O₃
106 μg/m³
SO₂
2.2 μg/m³
PM 2.5
4.6 μg/m³
PM 10
4.9 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Special Weather Statement issued April 12 at 2:12PM EDT by NWS Morristown TN

Relative humidity values of around 30 to 35 percent and wind gusts of 20 to 25 mph are expected from late morning through the early evening hours. When combined with the recent lack of rainfall, this will lead to elevated fire danger across the area. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additiona...

Met · Moderate · Expected
Special Weather Statement issued April 13 at 12:07AM EDT by NWS Blacksburg VA

The combination of 10 hour fuel moistures around 10 percent, relative humidities around 25 to 30 percent, and wind gusts around 20 to 25 mph will lead to an increased risk for the rapid spread of wildfires today. Residents and visitors are urged to properly dispose of cigarette butts, matches, and any other flammable items in appropriate containers. Additionally, exercise caution if operating any...

Today's Hourly Forecast

24-hour breakdown for Grundy, Virginia

12 AM
Clear
22°
Clear
💧 34% 💨 10.4 km/h
1 AM
Clear
21°
Clear
💧 39% 💨 9 km/h
2 AM
Clear
20°
Clear
💧 40% 💨 9.4 km/h
3 AM
Clear
20°
Clear
💧 38% 💨 10.4 km/h
4 AM
Clear
19°
Clear
💧 40% 💨 11.2 km/h
5 AM
Clear
19°
Clear
💧 40% 💨 10.4 km/h
6 AM
Clear
19°
Clear
💧 40% 💨 10.1 km/h
7 AM
Sunny
19°
Sunny
💧 40% 💨 10.1 km/h
8 AM
Sunny
20°
Sunny
💧 40% 💨 11.2 km/h
9 AM
Sunny
21°
Sunny
💧 37% 💨 15.1 km/h
10 AM
Sunny
23°
Sunny
💧 36% 💨 15.8 km/h
11 AM
Partly cloudy
25°
Partly cloudy
💧 32% 💨 15.5 km/h 🌧️ 68%
12 PM
Sunny
24°
Sunny
💧 39% 💨 16.6 km/h
1 PM
Sunny
24°
Sunny
💧 40% 💨 18 km/h
2 PM
Patchy rain nearby
25°
Patchy rain nearby
💧 40% 💨 15.1 km/h 🌧️ 86%
3 PM
Sunny
26°
Sunny
💧 37% 💨 7.6 km/h
4 PM
Sunny
26°
Sunny
💧 38% 💨 10.4 km/h
5 PM
Sunny
26°
Sunny
💧 35% 💨 15.1 km/h
6 PM
Sunny
25°
Sunny
💧 33% 💨 15.5 km/h
7 PM
Sunny
23°
Sunny
💧 36% 💨 13.3 km/h
8 PM
Sunny
22°
Sunny
💧 43% 💨 9.4 km/h
9 PM
Clear
20°
Clear
💧 47% 💨 7.9 km/h
10 PM
Clear
19°
Clear
💧 50% 💨 7.6 km/h
11 PM
Clear
18°
Clear
💧 54% 💨 7.6 km/h

3-Day Forecast

Daily overview for Grundy, Virginia

Today
Sunny
Sunny
27° / 18°
🌧️ 0% chance of rain
💧 Avg. humidity: 40%
💨 Max wind: 18 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:57 AM
🌇 Sunset: 08:02 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
Overcast
24° / 17°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:03 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
Partly Cloudy
28° / 17°
🌧️ 0% chance of rain
💧 Avg. humidity: 49%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.1
🌅 Sunrise: 06:54 AM
🌇 Sunset: 08:04 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Grundy

Plan your trip to Grundy, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Grundy 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Grundy?
Current conditions in Grundy: Partly cloudy, temperature 25°C, humidity 32%.
What is the best time to visit Grundy?
The best time to visit Grundy is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grundy?
Grundy is located at approximately 37.3° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grundy?
The wettest period in Grundy is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grundy?
For visits to Grundy during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Grundy in?
Grundy is located in United States, in the state of Virginia.
What are the public holidays in Grundy in 2026?
View the 2026 public holidays for Grundy on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grundy?
The weather forecast for Grundy uses coordinates 37.2784, -82.0998.