Carthage, NY Weather Forecast
Local 7-day forecast
Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Carthage, NY in one place.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms. Mostly cloudy, with a high near 66. Southwest wind 8 to 12 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Carthage, NY 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: Aug 23, 2026 5:56 PM EDT.
The active forecast window currently covers Aug 24 to Aug 29, 2026 for Carthage, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 29, 2026
- Latest sync
- Aug 23, 2026 5:56 PM EDT
- Forecast office
- BUF
- Source
- NOAA / NWS
Daily Outlook
This Week in Carthage
Thursday looks like the warmest upcoming period in Carthage at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Monday at about 8 to 12 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 5:56 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- BUF
- Radar station
- KTYX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 53. Southwest wind 7 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 68. West wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 8pm. Partly cloudy, with a low around 54. Southwest wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 74. Southwest wind around 6 mph.
Partly cloudy, with a low around 59. South wind 1 to 10 mph.
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 50%.
Showers and thunderstorms likely before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 53. Chance of precipitation is 40%.
Mostly sunny, with a high near 70.
Mostly clear, with a low around 52.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
66°F |
8 to 12 mph
SW
|
|
Monday Night
Aug 24
|
Showers And Thunderstorms
|
53°F |
7 to 10 mph
SW
|
|
Tuesday
Aug 25
|
Rain Showers Likely
|
68°F |
9 mph
W
|
|
Tuesday Night
Aug 25
|
Rain Showers Likely then Partly Cloudy
|
54°F |
3 to 8 mph
SW
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
74°F |
6 mph
SW
|
|
Wednesday Night
Aug 26
|
Partly Cloudy
|
59°F |
1 to 10 mph
S
|
|
Thursday
Aug 27
|
Mostly Sunny then Chance Showers And Thunderstorms
|
79°F |
12 mph
S
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely
|
61°F |
9 mph
S
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms
|
74°F |
6 to 10 mph
SW
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
53°F |
3 to 8 mph
W
|
|
Saturday
Aug 29
|
Mostly Sunny
|
70°F |
3 to 7 mph
W
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
52°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Carthage.