Carthage Weather Forecast 15 Days, Weather in Carthage Today

Current weather conditions and 15 day weather forecast for Carthage, New York, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Carthage

18 December 2025 Thursday
7.2 ° C / 45°F
Sunny
Sunny
Feels Like : 3.8 ° C / 38.8°F
Humidity : % 41
Pressure : 1013 mb
Wind Speed : 20.5 kmph / 12.8 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Carthage, NY, USA

Weather Forecast for next 15 Days for Carthage including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Carthage, New York state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
18 December 2025 Thursday Sunny Sunny -4.6 ° C
(23.7°F)
6.1 ° C
(43°F)
1.6 ° C
(34.9°F)
% 75 0% 0.2 Sunrise:07:33 AM
Sunset: 04:26 PM
Moonrise:06:39 AM
Moonset: 02:57 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Heavy rain Heavy rain -4.2 ° C
(24.5°F)
5.7 ° C
(42.2°F)
2.2 ° C
(35.9°F)
% 95 86% 0.1 Sunrise:07:34 AM
Sunset: 04:26 PM
Moonrise:07:38 AM
Moonset: 03:44 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -8.3 ° C
(17.1°F)
-3.3 ° C
(26.2°F)
-5.7 ° C
(21.8°F)
% 73 72% 0.2 Sunrise:07:35 AM
Sunset: 04:27 PM
Moonrise:08:30 AM
Moonset: 04:39 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Heavy snow Heavy snow -6.2 ° C
(20.8°F)
1.7 ° C
(35°F)
-0.5 ° C
(31.2°F)
% 78 89% 0.2 Sunrise:07:35 AM
Sunset: 04:27 PM
Moonrise:09:13 AM
Moonset: 05:43 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Partly Cloudy  Partly Cloudy -9.6 ° C
(14.7°F)
-6.9 ° C
(19.5°F)
-8.2 ° C
(17.3°F)
% 72 0% 0 Sunrise:07:36 AM
Sunset: 04:28 PM
Moonrise:09:48 AM
Moonset: 06:51 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Moderate snow Moderate snow -10.1 ° C
(13.9°F)
-2.5 ° C
(27.6°F)
-5.3 ° C
(22.5°F)
% 79 87% 1 Sunrise:07:36 AM
Sunset: 04:29 PM
Moonrise:10:15 AM
Moonset: 08:00 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Light snow Light snow -10 ° C
(14°F)
-1.8 ° C
(28.7°F)
-5.4 ° C
(22.2°F)
% 83 89% 1 Sunrise:07:36 AM
Sunset: 04:29 PM
Moonrise:10:39 AM
Moonset: 09:10 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Patchy moderate snow Patchy moderate snow -9.8 ° C
(14.4°F)
-2.7 ° C
(27.1°F)
-4.2 ° C
(24.4°F)
% 74 86% 1 Sunrise:07:37 AM
Sunset: 04:30 PM
Moonrise:11:00 AM
Moonset: 10:20 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Moderate or heavy snow showers Moderate or heavy snow showers -5.6 ° C
(22°F)
-0.3 ° C
(31.5°F)
-1.2 ° C
(29.9°F)
% 81 60% 1 Sunrise:07:37 AM
Sunset: 04:30 PM
Moonrise:11:19 AM
Moonset: 11:31 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Light freezing rain Light freezing rain -10.9 ° C
(12.4°F)
-8 ° C
(17.5°F)
-9 ° C
(15.8°F)
% 75 0% 1 Sunrise:07:37 AM
Sunset: 04:31 PM
Moonrise:11:38 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Light freezing rain Light freezing rain -13.5 ° C
(7.7°F)
-9.9 ° C
(14.2°F)
-11.5 ° C
(11.3°F)
% 78 70% 1 Sunrise:07:38 AM
Sunset: 04:32 PM
Moonrise:11:58 AM
Moonset: 12:44 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Light snow Light snow -9.9 ° C
(14.2°F)
-4.9 ° C
(23.2°F)
-7.3 ° C
(18.8°F)
% 85 76% 1 Sunrise:07:38 AM
Sunset: 04:33 PM
Moonrise:12:22 PM
Moonset: 02:00 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Light freezing rain Light freezing rain -10.9 ° C
(12.4°F)
-8.1 ° C
(17.5°F)
-9.4 ° C
(15.2°F)
% 87 68% 1 Sunrise:07:38 AM
Sunset: 04:34 PM
Moonrise:12:52 PM
Moonset: 03:21 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Cloudy  Cloudy -10.5 ° C
(13.1°F)
-1.1 ° C
(30°F)
-3.9 ° C
(24.9°F)
% 86 0% 1 Sunrise:07:38 AM
Sunset: 04:34 PM
Moonrise:01:32 PM
Moonset: 04:44 AM
Moon Phase
( Waxing Gibbous )
Carthage Weather forecasts are usually fully updated every 4 hours.
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