Williamson (CDP) Weather Forecast 15 Days, Weather in Williamson (CDP) Today
Current weather conditions and 15 day weather forecast for Williamson (CDP), 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 Williamson (CDP)
| 20 March 2026 Friday 1.1 ° C / 34°F  Partly cloudy |
Feels Like : -0.7 ° C / 30.8°F Humidity : % 75 Pressure : 1020 mb Wind Speed : 5.8 kmph / 3.6 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Williamson (CDP), NY, USA
Weather Forecast for next 15 Days for Williamson (CDP) 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 Williamson (CDP), 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 March 2026 Friday |  Moderate rain |
-0.2 ° C (31.6°F) |
8.5 ° C (47.3°F) |
3 ° C (37.5°F) |
% 93 | 67% | 0.2 | Sunrise:07:11 AM Sunset: 07:21 PM |
Moonrise:07:41 AM Moonset: 09:42 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Partly Cloudy |
0.1 ° C (32.2°F) |
3.3 ° C (37.9°F) |
1.6 ° C (34.9°F) |
% 88 | 0% | 0.9 | Sunrise:07:10 AM Sunset: 07:22 PM |
Moonrise:08:06 AM Moonset: 11:02 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday |  Heavy rain |
0.6 ° C (33°F) |
5.2 ° C (41.4°F) |
2.8 ° C (37°F) |
% 95 | 89% | 0.1 | Sunrise:07:08 AM Sunset: 07:23 PM |
Moonrise:08:37 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday |  Light freezing rain |
-3.9 ° C (25°F) |
-0.6 ° C (31°F) |
-1.9 ° C (28.5°F) |
% 80 | 76% | 0.8 | Sunrise:07:06 AM Sunset: 07:24 PM |
Moonrise:09:16 AM Moonset: 12:23 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Light freezing rain |
-3.6 ° C (25.6°F) |
2.3 ° C (36.1°F) |
-1.1 ° C (30°F) |
% 76 | 62% | 0 | Sunrise:07:04 AM Sunset: 07:26 PM |
Moonrise:10:06 AM Moonset: 01:40 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday |  Patchy rain nearby |
-1.6 ° C (29.1°F) |
2.6 ° C (36.6°F) |
0.7 ° C (33.2°F) |
% 73 | 70% | 1 | Sunrise:07:02 AM Sunset: 07:27 PM |
Moonrise:11:08 AM Moonset: 02:48 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Patchy rain nearby |
-3.4 ° C (25.9°F) |
12.9 ° C (55.1°F) |
4.8 ° C (40.6°F) |
% 75 | 82% | 1 | Sunrise:07:01 AM Sunset: 07:28 PM |
Moonrise:12:19 PM Moonset: 03:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday |  Blowing snow |
-5.5 ° C (22.2°F) |
-2.6 ° C (27.2°F) |
-3.6 ° C (25.5°F) |
% 58 | 0% | 1 | Sunrise:06:59 AM Sunset: 07:29 PM |
Moonrise:01:35 PM Moonset: 04:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday |  Light snow showers |
-4.4 ° C (24°F) |
1.1 ° C (34°F) |
-1.8 ° C (28.7°F) |
% 65 | 61% | 1 | Sunrise:06:57 AM Sunset: 07:30 PM |
Moonrise:02:51 PM Moonset: 04:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Partly Cloudy |
-1.5 ° C (29.3°F) |
12.1 ° C (53.7°F) |
5.6 ° C (42.1°F) |
% 59 | 0% | 3 | Sunrise:06:55 AM Sunset: 07:32 PM |
Moonrise:04:04 PM Moonset: 05:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Moderate rain |
7.3 ° C (45.2°F) |
9.7 ° C (49.4°F) |
8.8 ° C (47.8°F) |
% 83 | 88% | 2 | Sunrise:06:53 AM Sunset: 07:33 PM |
Moonrise:05:14 PM Moonset: 05:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Patchy rain nearby |
11.9 ° C (53.5°F) |
17.7 ° C (63.9°F) |
15.5 ° C (60°F) |
% 79 | 87% | 4 | Sunrise:06:52 AM Sunset: 07:34 PM |
Moonrise:06:22 PM Moonset: 06:07 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Patchy rain nearby |
4.3 ° C (39.8°F) |
10.4 ° C (50.7°F) |
8.8 ° C (47.8°F) |
% 87 | 89% | 2 | Sunrise:06:50 AM Sunset: 07:35 PM |
Moonrise:07:30 PM Moonset: 06:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday |  Sunny |
1.5 ° C (34.7°F) |
4.1 ° C (39.4°F) |
2.7 ° C (36.9°F) |
% 74 | 0% | 2 | Sunrise:06:48 AM Sunset: 07:36 PM |
Moonrise:08:36 PM Moonset: 06:45 AM Moon Phase ( Full Moon ) |
|
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