Jefferson County, PA Weather Forecast
County weather hub
Sunny
Compare major city weather across Jefferson County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 72. North wind 1 to 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Jefferson County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 8 of 8 mapped cities in Jefferson County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 31 to Jun 5, 2026
- Latest sync
- May 30, 2026 12:50 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson County
Friday looks like the warmest upcoming period in Jefferson County at 78 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 9 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 30, 2026 12:50 AM EDT
- Coverage
- 6 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
Mostly clear, with a low around 47. Northwest wind 1 to 5 mph.
Sunny, with a high near 73.
Mostly clear, with a low around 48.
Sunny, with a high near 72.
Mostly clear, with a low around 48.
Sunny, with a high near 74.
Mostly clear, with a low around 52.
Sunny, with a high near 77.
Partly cloudy, with a low around 57.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Sunny
|
72°F |
1 to 5 mph
N
|
|
Sunday Night
May 31
|
Mostly Clear
|
47°F |
1 to 5 mph
NW
|
|
Monday
Jun 1
|
Sunny
|
73°F |
2 to 7 mph
N
|
|
Monday Night
Jun 1
|
Mostly Clear
|
48°F |
3 to 7 mph
N
|
|
Tuesday
Jun 2
|
Sunny
|
72°F |
3 to 9 mph
N
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
48°F |
2 to 8 mph
N
|
|
Wednesday
Jun 3
|
Sunny
|
74°F |
2 to 7 mph
N
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
52°F |
0 to 5 mph
N
|
|
Thursday
Jun 4
|
Sunny
|
77°F |
0 to 6 mph
NW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
57°F |
3 mph
W
|
|
Friday
Jun 5
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
78°F |
2 to 8 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Jefferson County.
Coverage
Forecast coverage currently spans 8 of 8 mapped cities in Jefferson County.
Largest mapped city population in this region: 5,665.
