Seward Weather Forecast 15 Days, Weather in Seward Today

Current weather conditions and 15 day weather forecast for Seward, 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 Seward

17 December 2025 Wednesday
-3.9 ° C / 25°F
Clear
Clear
Feels Like : -8.1 ° C / 17.4°F
Humidity : % 60
Pressure : 1016 mb
Wind Speed : 10.4 kmph / 6.5 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 25

15 day weather forecast for Seward, NY, USA

Weather Forecast for next 15 Days for Seward 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 Seward, 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
17 December 2025 Wednesday Overcast  Overcast -5.2 ° C
(22.6°F)
2.3 ° C
(36.1°F)
-0.8 ° C
(30.6°F)
% 79 0% 0.2 Sunrise:07:23 AM
Sunset: 04:25 PM
Moonrise:05:25 AM
Moonset: 02:19 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Partly Cloudy  Partly Cloudy -4 ° C
(24.8°F)
4.4 ° C
(39.9°F)
0.9 ° C
(33.7°F)
% 85 0% 0.3 Sunrise:07:24 AM
Sunset: 04:26 PM
Moonrise:06:27 AM
Moonset: 02:58 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Heavy rain Heavy rain -5.3 ° C
(22.5°F)
8.8 ° C
(47.8°F)
5 ° C
(41°F)
% 92 88% 0.1 Sunrise:07:24 AM
Sunset: 04:26 PM
Moonrise:07:27 AM
Moonset: 03:45 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Light freezing rain Light freezing rain -7 ° C
(19.4°F)
-1.9 ° C
(28.6°F)
-4.4 ° C
(24°F)
% 74 83% 0.2 Sunrise:07:25 AM
Sunset: 04:27 PM
Moonrise:08:18 AM
Moonset: 04:41 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Patchy moderate snow Patchy moderate snow -6.1 ° C
(21.1°F)
3.2 ° C
(37.8°F)
0.1 ° C
(32.2°F)
% 68 84% 0 Sunrise:07:25 AM
Sunset: 04:27 PM
Moonrise:09:02 AM
Moonset: 05:44 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Light snow Light snow -9.7 ° C
(14.5°F)
-6.5 ° C
(20.2°F)
-8 ° C
(17.6°F)
% 77 81% 1 Sunrise:07:26 AM
Sunset: 04:28 PM
Moonrise:09:38 AM
Moonset: 06:50 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Patchy moderate snow Patchy moderate snow -10.5 ° C
(13.1°F)
-0.6 ° C
(30.9°F)
-5.4 ° C
(22.3°F)
% 73 74% 1 Sunrise:07:26 AM
Sunset: 04:28 PM
Moonrise:10:07 AM
Moonset: 07:59 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Light snow Light snow -6.4 ° C
(20.5°F)
-0.4 ° C
(31.2°F)
-2.8 ° C
(27°F)
% 81 74% 1 Sunrise:07:27 AM
Sunset: 04:29 PM
Moonrise:10:31 AM
Moonset: 09:08 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Light freezing rain Light freezing rain -8.3 ° C
(17.1°F)
-2 ° C
(28.4°F)
-4.1 ° C
(24.6°F)
% 85 87% 1 Sunrise:07:27 AM
Sunset: 04:30 PM
Moonrise:10:53 AM
Moonset: 10:16 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Moderate rain Moderate rain -1.8 ° C
(28.7°F)
5.3 ° C
(41.6°F)
2.7 ° C
(36.9°F)
% 96 79% 1 Sunrise:07:27 AM
Sunset: 04:30 PM
Moonrise:11:13 AM
Moonset: 11:26 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Patchy rain nearby Patchy rain nearby -1.3 ° C
(29.7°F)
1.9 ° C
(35.5°F)
1.2 ° C
(34.1°F)
% 88 64% 1 Sunrise:07:28 AM
Sunset: 04:31 PM
Moonrise:11:34 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Blizzard Blizzard -7.3 ° C
(18.8°F)
1.8 ° C
(35.2°F)
-1.1 ° C
(30.1°F)
% 85 68% 1 Sunrise:07:28 AM
Sunset: 04:32 PM
Moonrise:11:55 AM
Moonset: 12:37 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Blowing snow Blowing snow -9.3 ° C
(15.3°F)
-5.9 ° C
(21.4°F)
-8 ° C
(17.6°F)
% 81 73% 1 Sunrise:07:28 AM
Sunset: 04:32 PM
Moonrise:12:20 PM
Moonset: 01:53 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Light freezing rain Light freezing rain -10.4 ° C
(13.2°F)
-1.3 ° C
(29.7°F)
-5.2 ° C
(22.7°F)
% 82 85% 1 Sunrise:07:28 AM
Sunset: 04:33 PM
Moonrise:12:52 PM
Moonset: 03:12 AM
Moon Phase
( Waxing Gibbous )
Seward Weather forecasts are usually fully updated every 4 hours.
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