Blair County, PA Weather Forecast
County weather hub
Chance Rain Showers then Slight Chance Showers And Thunderstorms
Compare major city weather across Blair County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers before 7am, then a chance of rain showers and patchy fog between 7am and 8am, then patchy fog and a slight chance of rain showers between 8am and 9am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Northwest wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Blair 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 Blair County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 11:53 AM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Blair County
Wednesday looks like the warmest upcoming period in Blair County at 80 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Thursday at about 2 to 7 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 11:53 AM EDT
- Coverage
- 6 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 slight chance of rain showers before 8pm, then patchy fog between 1am and 2am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 58. North wind around 3 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East wind 0 to 3 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
A chance of rain showers and patchy fog before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 78.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 53.
Mostly sunny, with a high near 73.
Partly cloudy, with a low around 50.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
75°F |
3 mph
NW
|
|
Monday Night
May 25
|
Slight Chance Rain Showers then Patchy Fog
|
58°F |
3 mph
N
|
|
Tuesday
May 26
|
Chance Showers And Thunderstorms
|
79°F |
0 to 3 mph
E
|
|
Tuesday Night
May 26
|
Chance Showers And Thunderstorms
|
60°F |
3 mph
SW
|
|
Wednesday
May 27
|
Chance Rain Showers
|
80°F |
1 to 5 mph
W
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms
|
59°F |
5 mph
NW
|
|
Thursday
May 28
|
Partly Sunny then Slight Chance Rain Showers
|
78°F |
2 to 7 mph
NW
|
|
Thursday Night
May 28
|
Slight Chance Rain Showers then Partly Cloudy
|
53°F |
1 to 6 mph
NW
|
|
Friday
May 29
|
Mostly Sunny
|
73°F |
1 to 7 mph
NW
|
|
Friday Night
May 29
|
Partly Cloudy
|
50°F |
2 to 6 mph
N
|
|
Saturday
May 30
|
Mostly Sunny
|
72°F |
2 to 6 mph
N
|
|
Saturday Night
May 30
|
Partly Cloudy
|
51°F |
1 to 5 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Blair County.
Coverage
Forecast coverage currently spans 8 of 8 mapped cities in Blair County.
Largest mapped city population in this region: 42,989.
