Williamsburg, PA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Williamsburg, PA in one place.
Partly cloudy, with a low around 52. North wind around 5 mph.
Local Weather Overview
This forecast page for Williamsburg, PA 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: Oct 15, 2026 4:51 AM EDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Williamsburg, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 4:51 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamsburg
Friday looks like the warmest upcoming period in Williamsburg at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 8 to 15 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 4:51 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a high near 64. East wind around 5 mph.
A slight chance of rain between 10pm and 11pm, then rain likely and a slight chance of thunderstorms. Cloudy, with a low around 54. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain before 8am, then a chance of showers and thunderstorms between 1pm and 3pm, then showers and thunderstorms. Partly sunny, with a high near 78. Southwest wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 41. Northwest wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 51.
Widespread frost after 11pm. Clear, with a low around 32.
Widespread frost before 9am. Sunny, with a high near 57.
Areas of frost after 4am. Mostly clear, with a low around 35.
Areas of frost before 9am. Sunny, with a high near 62.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 39.
Sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Partly Cloudy
|
52°F |
5 mph
N
|
|
Thursday
Oct 15
|
Mostly Cloudy
|
64°F |
5 mph
E
|
|
Thursday Night
Oct 15
|
Light Rain Likely
|
54°F |
8 mph
S
|
|
Friday
Oct 16
|
Slight Chance Light Rain then Chance Showers And Thunderstorms
|
78°F |
8 to 15 mph
SW
|
|
Friday Night
Oct 16
|
Slight Chance Rain Showers
|
41°F |
15 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
51°F |
9 to 15 mph
N
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
32°F |
1 to 8 mph
NW
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
57°F |
3 mph
SW
|
|
Sunday Night
Oct 18
|
Mostly Clear then Areas Of Frost
|
35°F |
0 to 3 mph
S
|
|
Monday
Oct 19
|
Areas Of Frost then Sunny
|
62°F |
0 to 3 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
39°F |
1 mph
SW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
64°F |
1 mph
N
|
|
Tuesday Night
Oct 20
|
Partly Cloudy
|
39°F |
1 mph
N
|
|
Wednesday
Oct 21
|
Sunny
|
63°F |
0 to 3 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamsburg.