No Watches or Warnings for Grand Summit
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Weather Conditions for Grand Summit, Virginia : Chesterfield County
Issued: 6:51 pm EDT Sep 13, 2026 Latitude: 37.5312583 Longitude: -77.5577654 View on Google Maps

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Tonight Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Cloudy on Tonight Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Mostly Sunny on Friday Mostly Sunny on Saturday 30% chance of rain on Sunday
Low: 70°F High: 84°F High: 81°F High: 85°F High: 86°F High: 88°F High: 85°F High: 87°F
Low: 57°F Low: 58°F Low: 61°F Low: 64°F Low: 67°F Low: 67°F  
Cloudy Sunny Sunny Sunny Sunny Mostly Sunny Mostly Sunny Rain
Current Conditions at
RICHMOND/HANOVER - (KOFP)
82°
Clear
as of 6:54 PM EDST
Rel. Humidity: 74%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Clear
Current Conditions at
RICHMOND - (KRIC)
82°
Mostly Clear
as of 6:54 PM EDST
Rel. Humidity: 74%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
5 MPH
190° South
Cloud Level(s): Few at 9000ft, Few at 18000ft
Current Conditions at
PETERSBURG - (KPTB)
81°
Clear
as of 6:55 PM EDST
Rel. Humidity: 78%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LOUISA COUNTY - (KLKU)
79°
Partly Cloudy
as of 6:55 PM EDST
Rel. Humidity: 83%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
3 MPH
140° Southeast
Cloud Level(s): Scattered at 6000ft
Cloudy on Tonight Tonight... Partly cloudy, with a low around 70. Light and variable wind.

Sunny on Monday Monday... Sunny, with a high near 84. North wind 10 to 13 mph, with gusts as high as 23 mph.

Clear on Monday Night Monday Night... Clear, with a low around 57. Northeast wind 3 to 7 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 81. Northeast wind 3 to 5 mph.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 58. Light south wind.

Sunny on Wednesday Wednesday... Sunny, with a high near 85.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 61.

Sunny on Thursday Thursday... Sunny, with a high near 86.

Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 64.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 88.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 67.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 85.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 67.

30% chance of rain Sunday Sunday... A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

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Sun Almanac for Grand Summit, Virginia
Astronomical Sunrise 15:22 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 15:54 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 16:25 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 16:51 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: 0 Hours 30 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 05:21 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 05:48 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 06:19 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 06:50 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 1 Hours 23 Minutes
Nautical Rise to Set: 2 Hours 25 Minutes
Astro Rise to Set: 3 Hours 28 Minutes

Click for yearly Sun Almanac for Grand Summit
Moon Almanac for Grand Summit, Virginia
Moon Phase: Waxing Crescent
Moon Illumination: 9%
Moon Age: 2.88 Days
Moon is currently above the horizon
Distance from Moon to Earth: 244,103 miles
Upcoming Lunar Events for
Grand Summit:
Next EventEvent TimeIllum

Moonset:08:25 pm Sun9.2%
Moonrise:10:33 am Mon13.0%
High Moon:03:47 pm Mon14.6%
Moonset:08:53 pm Mon16.1%
New Moon: Thu Sep 10
First Quarter: Fri Sep 18
Full Moon: Sat Sep 26
Last Quarter: Sat Oct 3
New Moon: Sat Oct 10
Click for Monthly Moon Almanac