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
| 12 February 2026 Thursday -1.7 ° C / 28.9°F  Partly cloudy |
Feels Like : -6.4 ° C / 20.5°F Humidity : % 51 Pressure : 1016 mb Wind Speed : 14.4 kmph / 8.9 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 February 2026 Thursday |  Patchy moderate snow |
-10.3 ° C (13.5°F) |
-4.9 ° C (23.2°F) |
-7.4 ° C (18.6°F) |
% 76 | 85% | 0.4 | Sunrise:07:00 AM Sunset: 05:19 PM |
Moonrise:04:12 AM Moonset: 12:07 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Partly Cloudy |
-10.8 ° C (12.6°F) |
-3.9 ° C (25°F) |
-7.9 ° C (17.8°F) |
% 72 | 0% | 0.4 | Sunrise:06:58 AM Sunset: 05:21 PM |
Moonrise:05:01 AM Moonset: 01:06 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Cloudy |
-7.7 ° C (18.1°F) |
-1.7 ° C (28.9°F) |
-5.4 ° C (22.2°F) |
% 76 | 0% | 0.3 | Sunrise:06:57 AM Sunset: 05:22 PM |
Moonrise:05:42 AM Moonset: 02:12 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
-14 ° C (6.8°F) |
-5.7 ° C (21.7°F) |
-9.3 ° C (15.3°F) |
% 77 | 0% | 0.3 | Sunrise:06:55 AM Sunset: 05:24 PM |
Moonrise:06:14 AM Moonset: 03:23 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Light snow |
-7.2 ° C (19.1°F) |
0.3 ° C (32.6°F) |
-2.3 ° C (27.8°F) |
% 97 | 71% | 0 | Sunrise:06:54 AM Sunset: 05:25 PM |
Moonrise:06:40 AM Moonset: 04:36 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday |  Fog |
-1.3 ° C (29.7°F) |
2.2 ° C (36°F) |
0.2 ° C (32.3°F) |
% 96 | 0% | 1 | Sunrise:06:52 AM Sunset: 05:27 PM |
Moonrise:07:03 AM Moonset: 05:49 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Heavy snow |
-5.5 ° C (22.2°F) |
0.5 ° C (32.9°F) |
-1.1 ° C (30°F) |
% 98 | 68% | 1 | Sunrise:06:50 AM Sunset: 05:28 PM |
Moonrise:07:23 AM Moonset: 07:02 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Overcast |
-17.1 ° C (1.3°F) |
-12.2 ° C (10°F) |
-13.6 ° C (7.5°F) |
% 85 | 0% | 1 | Sunrise:06:49 AM Sunset: 05:29 PM |
Moonrise:07:42 AM Moonset: 08:15 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Heavy snow |
-17.2 ° C (1°F) |
-12.1 ° C (10.2°F) |
-14.4 ° C (6°F) |
% 94 | 88% | 1 | Sunrise:06:47 AM Sunset: 05:31 PM |
Moonrise:08:00 AM Moonset: 09:31 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Light freezing rain |
-20.6 ° C (-5°F) |
-9.1 ° C (15.7°F) |
-14.1 ° C (6.6°F) |
% 88 | 67% | 1 | Sunrise:06:46 AM Sunset: 05:32 PM |
Moonrise:08:21 AM Moonset: 10:49 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Freezing fog |
-17 ° C (1.4°F) |
-7 ° C (19.5°F) |
-11.8 ° C (10.7°F) |
% 91 | 73% | 1 | Sunrise:06:44 AM Sunset: 05:33 PM |
Moonrise:08:46 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday |  Patchy light snow |
-13.5 ° C (7.7°F) |
-9.3 ° C (15.3°F) |
-11.6 ° C (11.1°F) |
% 87 | 61% | 1 | Sunrise:06:42 AM Sunset: 05:35 PM |
Moonrise:09:17 AM Moonset: 12:08 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Light snow |
-16 ° C (3.1°F) |
-11.3 ° C (11.7°F) |
-13.6 ° C (7.5°F) |
% 87 | 71% | 1 | Sunrise:06:41 AM Sunset: 05:36 PM |
Moonrise:09:56 AM Moonset: 01:28 AM Moon Phase ( First Quarter ) |
|
| 25 February 2026 Wednesday |  Mist |
-18.9 ° C (-2°F) |
-6.8 ° C (19.7°F) |
-12.7 ° C (9.1°F) |
% 92 | 72% | 1 | Sunrise:06:39 AM Sunset: 05:38 PM |
Moonrise:10:48 AM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|
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