Nearby locations
Grottoes, Virginia, United States
Port Republic, Virginia, United States
Harriston, Virginia, United States
Nearby popular places
Grand Caverns Regional Park, United States
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Weather in Grottoes, United States

19°
Mostly clear
Feels like 19°
·
High26°Low15°

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Air quality

Full Details
0
38
500
Air quality:Good

Pollen index

Full Details
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Today's weather summary

The weather in Grottoes on Friday, July 24th, is going to be cloudy for most of the day, with clear skies before dawn.

There is also a chance for some clouds before dawn around 4 am.

Weather information for Grottoes, on Friday, July 24th:

The highest temperature of the day is going to be 26°C at about 3 pm. The day will have very high relative humidity, with average humidity of 71%, ranging from 49% to a maximum value of 98% at about 6 am. The wind will be light, and will get up to 10 km/h at 6 pm, blowing from the south-east. The cloud coverage will range from 0% around midnight to as high as 100% around 11 pm with an average of 58%.

There is no probability for any precipitation throughout the day. The dew point will range from 13°C up to a maximum value of 17°C around 11 pm.

The visibility is expected to be good with average visibility of 16 km throughout the day. Atmospheric pressure will be high with average pressure of 1021 hPa. Sunrise will be at 6:10 am, and sunset at 8:32 pm, making it a total of 14 hours and 22 minutes of daylight.

Air quality forecast for Grottoes, on Friday, July 24th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 38 and 56.

Pollen forecast for Grottoes, on Friday, July 24th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

The weather in Grottoes on Saturday, July 25th, will be cloudy throughout the day, together with few clouds in the afternoon.

There is also a chance for drizzle during the morning at about 8 am, and also clear skies during the night at about 11 pm.

Weather information for Grottoes, on Saturday, July 25th:

The maximum temperature during the day is going to be 26°C at about 6 pm. The day will have very high relative humidity, with average humidity of 74%, ranging from 63% to a maximum value of 89% at about 11 pm. The wind will be light, and will get up to 9 km/h at 6 pm, blowing from the south. The cloud coverage will range from 8% around 11 pm to as high as 100% around 9 pm with an average of 86%.

The chances of precipitation throughout the day will change between 0% and 20%. The highest chance for precipitation will be around 8 am and the lowest probability around midnight. The dew point will range from 15°C up to a maximum value of 20°C around 9 pm.

The visibility is expected to be good with average visibility of 15 km throughout the day. Atmospheric pressure will be normal with average pressure of 1018 hPa. Sunrise will be at 6:11 am, and sunset at 8:31 pm. The day will have 14 hours and 20 minutes of daylight.

Air quality forecast for Grottoes, on Saturday, July 25th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 39 and 55.

Pollen forecast for Grottoes, on Saturday, July 25th:

The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.

FAQ

How warm does it get in Grottoes?
The average annual highest temperature in Grottoes is 30.8°C (87.4°F), and the July 27th is the hottest day on average.
How cold does it get in Grottoes?
The average annual lowest temperature in Grottoes is -6.4°C (20.5°F), and the January 31st is the coldest day on average.
Which month has the most rain in Grottoes?
The wettest months in Grottoes are May and September.
What months does it snow in Grottoes?
The most common time of year for snow is March, February, January and December.