Alvan, PA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Alvan, PA in one place.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers and thunderstorms likely between 4am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Alvan, 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: Jun 9, 2026 9:19 PM EDT.
The active forecast window currently covers Jun 9 to Jun 16, 2026 for Alvan, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 9:19 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Alvan
Friday looks like the warmest upcoming period in Alvan at 87 degrees F.
Monday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Wednesday Night at about 6 to 9 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 9:19 PM EDT
- Coverage
- 8 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
A chance of showers and thunderstorms before noon, then showers and thunderstorms likely between noon and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 68. West wind 6 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70. West wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Sunny, with a high near 82.
Mostly clear, with a low around 61.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 84.
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 9
|
Slight Chance Showers And Thunderstorms
|
65°F |
7 mph
S
|
|
Wednesday
Jun 10
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
82°F |
8 mph
SW
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
68°F |
6 to 9 mph
W
|
|
Thursday
Jun 11
|
Partly Sunny then Chance Showers And Thunderstorms
|
86°F |
9 mph
W
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
70°F |
5 to 8 mph
W
|
|
Friday
Jun 12
|
Mostly Sunny then Showers And Thunderstorms Likely
|
87°F |
5 to 9 mph
W
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
62°F |
5 to 9 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
82°F |
5 to 8 mph
NW
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
61°F |
1 to 8 mph
W
|
|
Sunday
Jun 14
|
Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
2 to 7 mph
SW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
63°F |
3 to 7 mph
W
|
|
Monday
Jun 15
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
79°F |
3 to 7 mph
W
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
59°F |
7 mph
W
|
|
Tuesday
Jun 16
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
76°F |
5 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alvan.