Janesville, PA Weather Forecast
Local 7-day forecast
Mostly Cloudy then Slight Chance Light Rain
Track current conditions, temperature changes, wind, and the full daily outlook for Janesville, PA in one place.
A slight chance of rain between 4pm and 5pm. Mostly cloudy, with a high near 62. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Janesville, 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: Nov 5, 2026 1:46 PM EST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Janesville, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 1:46 PM EST
- Forecast office
- CTP
- Source
- NOAA / NWS
Daily Outlook
This Week in Janesville
Friday looks like the warmest upcoming period in Janesville at 62 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 10 to 15 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 1:46 PM EST
- 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 between 7pm and 1am. Mostly cloudy, with a low around 38. West wind 3 to 8 mph. Chance of precipitation is 20%.
A chance of rain after 7am. Mostly cloudy, with a high near 48. West wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
A chance of rain before 7pm. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 54.
Mostly clear, with a low around 31.
Mostly sunny, with a high near 55.
Mostly clear, with a low around 33.
Mostly sunny, with a high near 60.
Mostly clear, with a low around 32.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Cloudy then Slight Chance Light Rain
|
62°F |
3 to 8 mph
SW
|
|
Friday Night
Nov 6
|
Slight Chance Light Rain
|
38°F |
3 to 8 mph
W
|
|
Saturday
Nov 7
|
Chance Light Rain
|
48°F |
9 to 13 mph
W
|
|
Saturday Night
Nov 7
|
Chance Light Rain then Mostly Cloudy
|
34°F |
12 mph
W
|
|
Sunday
Nov 8
|
Mostly Sunny
|
54°F |
14 mph
W
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
31°F |
13 mph
W
|
|
Monday
Nov 9
|
Mostly Sunny
|
55°F |
10 to 15 mph
W
|
|
Monday Night
Nov 9
|
Mostly Clear
|
33°F |
9 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
60°F |
10 to 14 mph
W
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
32°F |
5 to 8 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
56°F |
5 to 10 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
29°F |
5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Janesville.