Warren County, PA Weather Forecast
County weather hub
Rain Showers Likely
Compare major city weather across Warren County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers likely before 2am. Cloudy, with a low around 36. Northwest wind around 12 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an 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
- Oct 16 to Oct 23, 2026
- Latest sync
- Oct 16, 2026 8:31 PM EDT
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Warren County
Tuesday looks like the warmest upcoming period in Warren County at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Tonight at about 12 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Oct 16, 2026 8:31 PM EDT
- Coverage
- 8 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
Mostly sunny, with a high near 45. North wind 8 to 12 mph, with gusts as high as 28 mph.
Widespread frost after 8pm. Mostly clear, with a low around 28. West wind 1 to 6 mph.
Widespread frost before 10am. Sunny, with a high near 59. Southwest wind around 3 mph.
Widespread frost after 2am. Clear, with a low around 32. South wind around 3 mph.
Widespread frost before 9am. Sunny, with a high near 64.
Mostly clear, with a low around 35.
Sunny, with a high near 67.
Mostly clear, with a low around 38.
Patchy frost between 7am and 8am. Sunny, with a high near 67.
Mostly clear, with a low around 39.
Sunny, with a high near 66.
Mostly clear, with a low around 40.
Sunny, with a high near 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 16
|
Rain Showers Likely
|
36°F |
12 mph
NW
|
|
Saturday
Oct 17
|
Mostly Sunny
|
45°F |
8 to 12 mph
N
|
|
Saturday Night
Oct 17
|
Widespread Frost
|
28°F |
1 to 6 mph
W
|
|
Sunday
Oct 18
|
Widespread Frost then Sunny
|
59°F |
3 mph
SW
|
|
Sunday Night
Oct 18
|
Clear then Widespread Frost
|
32°F |
3 mph
S
|
|
Monday
Oct 19
|
Widespread Frost then Sunny
|
64°F |
3 mph
E
|
|
Monday Night
Oct 19
|
Mostly Clear
|
35°F |
3 mph
NE
|
|
Tuesday
Oct 20
|
Sunny
|
67°F |
5 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
38°F |
5 mph
NE
|
|
Wednesday
Oct 21
|
Patchy Frost then Sunny
|
67°F |
3 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
39°F |
3 mph
E
|
|
Thursday
Oct 22
|
Sunny
|
66°F |
3 mph
SE
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
40°F |
3 mph
E
|
|
Friday
Oct 23
|
Sunny
|
66°F |
3 mph
NE
|
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.
