Altona Weather Forecast 15 Days, Weather in Altona Today
Current weather conditions and 15 day weather forecast for Altona, 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 Altona
| 27 December 2025 Saturday -11.1 ° C / 12°F  Cloudy |
Feels Like : -13.7 ° C / 7.3°F Humidity : % 66 Pressure : 1024 mb Wind Speed : 4.3 kmph / 2.7 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Altona, NY, USA
Weather Forecast for next 15 Days for Altona 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 Altona, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 December 2025 Saturday |  Light freezing rain |
-15.2 ° C (4.6°F) |
-7.2 ° C (19°F) |
-11.4 ° C (11.5°F) |
% 84 | 70% | 0.2 | Sunrise:07:32 AM Sunset: 04:21 PM |
Moonrise:11:30 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Partly Cloudy |
-11.9 ° C (10.6°F) |
-2.9 ° C (26.8°F) |
-7.9 ° C (17.9°F) |
% 60 | 0% | 0.2 | Sunrise:07:32 AM Sunset: 04:21 PM |
Moonrise:11:49 AM Moonset: 12:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Moderate rain |
-6.6 ° C (20.1°F) |
3.7 ° C (38.7°F) |
-1.5 ° C (29.2°F) |
% 84 | 88% | 0 | Sunrise:07:32 AM Sunset: 04:22 PM |
Moonrise:12:13 PM Moonset: 01:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Blizzard |
-13.1 ° C (8.4°F) |
-7.5 ° C (18.5°F) |
-9.9 ° C (14.2°F) |
% 81 | 69% | 0.1 | Sunrise:07:32 AM Sunset: 04:23 PM |
Moonrise:12:42 PM Moonset: 03:14 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Light freezing rain |
-14.5 ° C (6°F) |
-10.8 ° C (12.5°F) |
-12.7 ° C (9.1°F) |
% 81 | 86% | 0 | Sunrise:07:32 AM Sunset: 04:24 PM |
Moonrise:01:21 PM Moonset: 04:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Light snow |
-17.2 ° C (1°F) |
-13.7 ° C (7.3°F) |
-14.8 ° C (5.3°F) |
% 83 | 80% | 1 | Sunrise:07:32 AM Sunset: 04:25 PM |
Moonrise:02:12 PM Moonset: 05:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Light freezing rain |
-14.5 ° C (5.9°F) |
-9.8 ° C (14.4°F) |
-12.7 ° C (9.2°F) |
% 83 | 0% | 1 | Sunrise:07:33 AM Sunset: 04:26 PM |
Moonrise:03:19 PM Moonset: 07:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Overcast |
-17 ° C (1.4°F) |
-10.2 ° C (13.7°F) |
-14.5 ° C (5.9°F) |
% 85 | 0% | 1 | Sunrise:07:32 AM Sunset: 04:27 PM |
Moonrise:04:37 PM Moonset: 08:08 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Light freezing rain |
-17 ° C (1.3°F) |
-6.7 ° C (19.9°F) |
-10.6 ° C (13°F) |
% 87 | 84% | 1 | Sunrise:07:32 AM Sunset: 04:28 PM |
Moonrise:05:59 PM Moonset: 08:50 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Light snow |
-15.5 ° C (4.2°F) |
-3.8 ° C (25.2°F) |
-7.2 ° C (19°F) |
% 87 | 65% | 1 | Sunrise:07:32 AM Sunset: 04:29 PM |
Moonrise:07:20 PM Moonset: 09:22 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday |  Sunny |
-21.8 ° C (-7.3°F) |
-14.2 ° C (6.4°F) |
-17.9 ° C (-0.2°F) |
% 87 | 0% | 2 | Sunrise:07:32 AM Sunset: 04:30 PM |
Moonrise:08:35 PM Moonset: 09:47 AM Moon Phase ( Waning Gibbous ) |
|
| 07 January 2026 Wednesday | Sunny |
-19 ° C (-2.2°F) |
-8.3 ° C (17.1°F) |
-14.5 ° C (5.9°F) |
% 80 | 0% | 2 | Sunrise:07:32 AM Sunset: 04:31 PM |
Moonrise:09:47 PM Moonset: 10:07 AM Moon Phase ( Waning Gibbous ) |
|
| 08 January 2026 Thursday | Sunny |
-14.2 ° C (6.5°F) |
-3.7 ° C (25.4°F) |
-9.8 ° C (14.3°F) |
% 75 | 0% | 2 | Sunrise:07:32 AM Sunset: 04:32 PM |
Moonrise:10:55 PM Moonset: 10:25 AM Moon Phase ( Waning Gibbous ) |
|
| 09 January 2026 Friday | Partly Cloudy |
-10 ° C (13.9°F) |
-0.9 ° C (30.3°F) |
-5.7 ° C (21.8°F) |
% 76 | 0% | 2 | Sunrise:07:31 AM Sunset: 04:33 PM |
Moonrise:No moonrise Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
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