Northumberland Weather Forecast 15 Days, Weather in Northumberland Today
Current weather conditions and 15 day weather forecast for Northumberland, 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 Northumberland
| 11 February 2026 Wednesday -3.9 ° C / 25°F  Mist |
Feels Like : -7.7 ° C / 18.2°F Humidity : % 92 Pressure : 1004 mb Wind Speed : 9 kmph / 5.6 miles from WSW  Visibility : 8 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Northumberland, NY, USA
Weather Forecast for next 15 Days for Northumberland 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 Northumberland, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday |  Overcast |
-4.9 ° C (23.2°F) |
2.1 ° C (35.8°F) |
-1.6 ° C (29.2°F) |
% 76 | 0% | 0.4 | Sunrise:06:58 AM Sunset: 05:21 PM |
Moonrise:03:06 AM Moonset: 11:26 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Partly Cloudy |
-13.5 ° C (7.6°F) |
1.8 ° C (35.2°F) |
-3.2 ° C (26.2°F) |
% 65 | 0% | 0.5 | Sunrise:06:56 AM Sunset: 05:22 PM |
Moonrise:04:03 AM Moonset: 12:15 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Mist |
-13.4 ° C (7.9°F) |
-1.1 ° C (30°F) |
-6.8 ° C (19.8°F) |
% 77 | 0% | 0.5 | Sunrise:06:55 AM Sunset: 05:23 PM |
Moonrise:04:53 AM Moonset: 01:14 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Mist |
-10.5 ° C (13.1°F) |
1.7 ° C (35.1°F) |
-3.9 ° C (25°F) |
% 91 | 83% | 0.4 | Sunrise:06:53 AM Sunset: 05:25 PM |
Moonrise:05:34 AM Moonset: 02:19 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
-12.9 ° C (8.8°F) |
0.1 ° C (32.3°F) |
-6.9 ° C (19.6°F) |
% 92 | 0% | 0 | Sunrise:06:52 AM Sunset: 05:26 PM |
Moonrise:06:08 AM Moonset: 03:29 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Mist |
-2.5 ° C (27.5°F) |
2.2 ° C (36°F) |
-0.6 ° C (30.8°F) |
% 97 | 0% | 1 | Sunrise:06:51 AM Sunset: 05:27 PM |
Moonrise:06:35 AM Moonset: 04:39 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Partly Cloudy |
-3.2 ° C (26.3°F) |
1.5 ° C (34.7°F) |
-1.3 ° C (29.6°F) |
% 95 | 0% | 2 | Sunrise:06:49 AM Sunset: 05:29 PM |
Moonrise:06:59 AM Moonset: 05:51 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Fog |
-0.7 ° C (30.8°F) |
2.7 ° C (36.9°F) |
1.1 ° C (33.9°F) |
% 96 | 0% | 1 | Sunrise:06:48 AM Sunset: 05:30 PM |
Moonrise:07:21 AM Moonset: 07:02 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Fog |
1.7 ° C (35.1°F) |
5.7 ° C (42.2°F) |
3.1 ° C (37.6°F) |
% 100 | 0% | 1 | Sunrise:06:46 AM Sunset: 05:31 PM |
Moonrise:07:41 AM Moonset: 08:14 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday |  Patchy rain nearby |
1 ° C (33.8°F) |
18 ° C (64.3°F) |
7 ° C (44.6°F) |
% 81 | 77% | 2 | Sunrise:06:45 AM Sunset: 05:33 PM |
Moonrise:08:01 AM Moonset: 09:28 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Sunny |
-4.4 ° C (24.1°F) |
-0.3 ° C (31.4°F) |
-2.3 ° C (27.9°F) |
% 52 | 0% | 2 | Sunrise:06:43 AM Sunset: 05:34 PM |
Moonrise:08:24 AM Moonset: 10:44 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Partly Cloudy |
-7.3 ° C (18.8°F) |
-2.4 ° C (27.7°F) |
-4.6 ° C (23.8°F) |
% 47 | 0% | 2 | Sunrise:06:41 AM Sunset: 05:35 PM |
Moonrise:08:50 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday |  Moderate snow |
-11.5 ° C (11.4°F) |
0.7 ° C (33.2°F) |
-3.9 ° C (24.9°F) |
% 68 | 74% | 1 | Sunrise:06:40 AM Sunset: 05:36 PM |
Moonrise:09:22 AM Moonset: 12:02 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Partly Cloudy |
-18.5 ° C (-1.2°F) |
-13 ° C (8.7°F) |
-15 ° C (5°F) |
% 43 | 0% | 2 | Sunrise:06:38 AM Sunset: 05:38 PM |
Moonrise:10:03 AM Moonset: 01:21 AM Moon Phase ( First Quarter ) |
|
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