Smithtown, PA Weather Forecast
Local 7-day forecast
Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Smithtown, PA in one place.
A chance of rain. Mostly cloudy, with a low around 39. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Smithtown, 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: Nov 9, 2026 4:34 AM EST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Smithtown, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 4:34 AM EST
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Smithtown
Tuesday looks like the warmest upcoming period in Smithtown at 59 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Overnight at about 16 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 4:34 AM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KCCX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain before 11am. Mostly cloudy, with a high near 52. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 34. West wind 5 to 8 mph.
Sunny, with a high near 59. West wind 8 to 15 mph, with gusts as high as 26 mph.
Mostly clear, with a low around 33. West wind 2 to 7 mph.
Partly sunny, with a high near 57.
A chance of rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Rain. Mostly cloudy, with a high near 52. Chance of precipitation is 80%.
Rain. Mostly cloudy, with a low around 33. Chance of precipitation is 80%.
Rain likely before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
A slight chance of snow before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43.
A slight chance of rain and snow before 7pm. Mostly cloudy, with a low around 30.
Partly sunny, with a high near 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Chance Light Rain
|
39°F |
16 mph
W
|
|
Monday
Nov 9
|
Chance Light Rain then Mostly Cloudy
|
52°F |
10 to 16 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
34°F |
5 to 8 mph
W
|
|
Tuesday
Nov 10
|
Sunny
|
59°F |
8 to 15 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
33°F |
2 to 7 mph
W
|
|
Veterans Day
Nov 11
|
Partly Sunny
|
57°F |
5 mph
SW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Chance Light Rain
|
39°F |
1 to 6 mph
SE
|
|
Thursday
Nov 12
|
Light Rain
|
52°F |
8 mph
E
|
|
Thursday Night
Nov 12
|
Light Rain
|
33°F |
8 to 12 mph
NE
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
44°F |
13 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
29°F |
10 mph
NW
|
|
Saturday
Nov 14
|
Slight Chance Light Snow
|
43°F |
10 to 14 mph
NW
|
|
Saturday Night
Nov 14
|
Slight Chance Rain And Snow then Mostly Cloudy
|
30°F |
10 mph
NW
|
|
Sunday
Nov 15
|
Partly Sunny
|
48°F |
9 to 13 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Smithtown.