Collier, PA Weather Forecast
Local 7-day forecast
Isolated Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Collier, PA in one place.
Isolated rain showers. Mostly cloudy, with a low around 69. Northwest wind around 3 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Collier, 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: Jul 10, 2026 7:46 AM EDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Collier, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 7:46 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Collier
Wednesday looks like the warmest upcoming period in Collier at 89 degrees F.
Saturday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 9 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 7:46 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered rain showers before 8am, then scattered showers and thunderstorms between 8am and 10am, then scattered showers and thunderstorms between 10am and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Scattered showers and thunderstorms before 2am, then areas of fog and scattered rain showers. Mostly cloudy, with a low around 66. Southwest wind 0 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Areas of fog before 10am, then isolated showers and thunderstorms between 11am and 1pm, then scattered showers and thunderstorms between 1pm and 2pm, then scattered showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then scattered showers and thunderstorms. Mostly cloudy, with a high near 80. West wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 7pm. Mostly cloudy, with a low around 62. Northeast wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 83.
Partly cloudy, with a low around 64.
Mostly sunny, with a high near 84.
Mostly clear, with a low around 64.
Sunny, with a high near 87.
Mostly clear, with a low around 67.
Sunny, with a high near 89.
Partly cloudy, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 10
|
Isolated Rain Showers
|
69°F |
3 mph
NW
|
|
Friday
Jul 10
|
Scattered Showers And Thunderstorms
|
80°F |
3 to 8 mph
SW
|
|
Friday Night
Jul 10
|
Scattered Showers And Thunderstorms
|
66°F |
0 to 6 mph
SW
|
|
Saturday
Jul 11
|
Isolated Showers And Thunderstorms
|
80°F |
1 to 6 mph
W
|
|
Saturday Night
Jul 11
|
Scattered Showers And Thunderstorms then Mostly Cloudy
|
62°F |
0 to 5 mph
NE
|
|
Sunday
Jul 12
|
Mostly Sunny
|
83°F |
1 to 6 mph
E
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
64°F |
1 to 6 mph
E
|
|
Monday
Jul 13
|
Mostly Sunny
|
84°F |
3 mph
SE
|
|
Monday Night
Jul 13
|
Mostly Clear
|
64°F |
2 mph
SE
|
|
Tuesday
Jul 14
|
Sunny
|
87°F |
1 to 5 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
67°F |
5 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
89°F |
5 to 9 mph
SW
|
|
Wednesday Night
Jul 15
|
Partly Cloudy
|
68°F |
1 to 7 mph
W
|
|
Thursday
Jul 16
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
2 to 8 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Collier.