Warren County, PA Weather Forecast
County weather hub
Smoke then Areas Of Smoke
Compare major city weather across Warren County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Smoke and showers and thunderstorms likely before 8am, then areas of smoke and showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a high near 79. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Warren County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Warren County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 16, 2026 11:06 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Warren County
Monday looks like the warmest upcoming period in Warren County at 82 degrees F.
Sunday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Saturday at about 8 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 11:06 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CTP
- Radar station
- KBUF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 60. West wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Mostly sunny, with a high near 77.
Mostly clear, with a low around 54.
Mostly sunny, with a high near 82.
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
A chance of rain showers before 8pm. Partly cloudy, with a low around 54. Chance of precipitation is 40%.
Sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Smoke then Areas Of Smoke
|
79°F |
8 mph
SW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
60°F |
5 to 8 mph
W
|
|
Sunday
Jul 19
|
Mostly Sunny
|
77°F |
6 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
54°F |
0 to 5 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
82°F |
0 to 5 mph
S
|
|
Monday Night
Jul 20
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
62°F |
1 to 5 mph
S
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
80°F |
5 to 8 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms Likely
|
59°F |
3 to 7 mph
W
|
|
Wednesday
Jul 22
|
Chance Rain Showers
|
74°F |
5 to 8 mph
W
|
|
Wednesday Night
Jul 22
|
Chance Rain Showers then Partly Cloudy
|
54°F |
1 to 7 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
76°F |
1 to 5 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Warren County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Warren County.
Largest mapped city population in this region: 8,974.
