Cedar Knolls, VA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cedar Knolls, VA in one place.
Sunny, with a high near 82. East wind around 5 mph.
Local Weather Overview
This forecast page for Cedar Knolls, VA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 14, 2026 1:21 PM EDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Cedar Knolls, VA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 1:21 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Cedar Knolls
Thursday looks like the warmest upcoming period in Cedar Knolls at 88 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Sunday at about 5 to 9 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 1:21 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 56. South wind 2 to 6 mph.
Sunny, with a high near 86. South wind 2 to 6 mph.
Mostly clear, with a low around 61.
Sunny, with a high near 88.
Mostly clear, with a low around 66.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.
A slight chance of rain showers. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.
A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
82°F |
5 mph
E
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
56°F |
2 to 6 mph
S
|
|
Wednesday
Sep 16
|
Sunny
|
86°F |
2 to 6 mph
S
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
61°F |
5 mph
S
|
|
Thursday
Sep 17
|
Sunny
|
88°F |
2 to 7 mph
S
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
66°F |
2 to 6 mph
SW
|
|
Friday
Sep 18
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
2 to 7 mph
NW
|
|
Friday Night
Sep 18
|
Slight Chance Showers And Thunderstorms
|
65°F |
2 to 6 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny then Slight Chance Rain Showers
|
85°F |
6 mph
E
|
|
Saturday Night
Sep 19
|
Slight Chance Rain Showers
|
65°F |
6 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
83°F |
5 to 9 mph
SW
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
62°F |
5 to 9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cedar Knolls.