Grafton Weather Forecast 15 Days, Weather in Grafton Today
Current weather conditions and 15 day weather forecast for Grafton, 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 Grafton
| 17 June 2026 Wednesday 15.6 ° C / 60.1°F  Partly cloudy |
Feels Like : 15.6 ° C / 60.1°F Humidity : % 72 Pressure : 1010 mb Wind Speed : 7.6 kmph / 4.7 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Grafton, NY, USA
Weather Forecast for next 15 Days for Grafton 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 Grafton, 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 June 2026 Wednesday |  Patchy rain nearby |
14.3 ° C (57.7°F) |
28.8 ° C (83.8°F) |
19.7 ° C (67.4°F) |
% 59 | 57% | 8.1 | Sunrise:05:15 AM Sunset: 08:34 PM |
Moonrise:07:27 AM Moonset: 11:04 PM Moon Phase ( Waxing Crescent ) |
|
| 18 June 2026 Thursday |  Moderate rain |
14.5 ° C (58.1°F) |
26.7 ° C (80.1°F) |
20.2 ° C (68.3°F) |
% 81 | 79% | 7.2 | Sunrise:05:15 AM Sunset: 08:34 PM |
Moonrise:08:50 AM Moonset: 11:36 PM Moon Phase ( Waxing Crescent ) |
|
| 19 June 2026 Friday | Patchy rain nearby |
13.8 ° C (56.9°F) |
23.2 ° C (73.7°F) |
18.4 ° C (65.2°F) |
% 68 | 44% | 9 | Sunrise:05:15 AM Sunset: 08:35 PM |
Moonrise:10:10 AM Moonset: Does not set today Moon Phase ( Waxing Crescent ) |
|
| 20 June 2026 Saturday | Patchy rain nearby |
13.2 ° C (55.7°F) |
20.5 ° C (68.9°F) |
16.1 ° C (61°F) |
% 61 | 36% | 6.5 | Sunrise:05:15 AM Sunset: 08:35 PM |
Moonrise:11:26 AM Moonset: 12:01 AM Moon Phase ( First Quarter ) |
|
| 21 June 2026 Sunday |  Sunny |
8.6 ° C (47.4°F) |
23.1 ° C (73.6°F) |
14.9 ° C (58.9°F) |
% 66 | 6% | 1.3 | Sunrise:05:15 AM Sunset: 08:35 PM |
Moonrise:12:40 PM Moonset: 12:24 AM Moon Phase ( First Quarter ) |
|
| 22 June 2026 Monday | Patchy rain nearby |
9.2 ° C (48.5°F) |
13.5 ° C (56.4°F) |
12.2 ° C (54°F) |
% 92 | 83% | 3 | Sunrise:05:15 AM Sunset: 08:35 PM |
Moonrise:01:51 PM Moonset: 12:45 AM Moon Phase ( First Quarter ) |
|
| 23 June 2026 Tuesday | Partly Cloudy |
8.1 ° C (46.6°F) |
21.4 ° C (70.6°F) |
15.4 ° C (59.7°F) |
% 70 | 10% | 5 | Sunrise:05:16 AM Sunset: 08:35 PM |
Moonrise:03:01 PM Moonset: 01:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 June 2026 Wednesday | Patchy rain nearby |
12.7 ° C (54.8°F) |
23.9 ° C (75°F) |
17.9 ° C (64.2°F) |
% 70 | 24% | 4 | Sunrise:05:16 AM Sunset: 08:36 PM |
Moonrise:04:11 PM Moonset: 01:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 June 2026 Thursday | Patchy rain nearby |
13.4 ° C (56.1°F) |
21.7 ° C (71.1°F) |
17.4 ° C (63.4°F) |
% 87 | 74% | 4 | Sunrise:05:16 AM Sunset: 08:36 PM |
Moonrise:05:20 PM Moonset: 01:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 June 2026 Friday | Patchy rain nearby |
13.7 ° C (56.7°F) |
27.1 ° C (80.7°F) |
20.2 ° C (68.4°F) |
% 78 | 26% | 5 | Sunrise:05:17 AM Sunset: 08:36 PM |
Moonrise:06:27 PM Moonset: 02:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 June 2026 Saturday | Patchy rain nearby |
18.7 ° C (65.6°F) |
26.1 ° C (79°F) |
21.9 ° C (71.5°F) |
% 85 | 68% | 5 | Sunrise:05:17 AM Sunset: 08:36 PM |
Moonrise:07:29 PM Moonset: 03:05 AM Moon Phase ( Full Moon ) |
|
| 28 June 2026 Sunday | Sunny |
16 ° C (60.7°F) |
27.2 ° C (81°F) |
21 ° C (69.9°F) |
% 66 | 6% | 6 | Sunrise:05:17 AM Sunset: 08:36 PM |
Moonrise:08:23 PM Moonset: 03:51 AM Moon Phase ( Full Moon ) |
|
| 29 June 2026 Monday | Sunny |
13.3 ° C (55.9°F) |
28.6 ° C (83.5°F) |
21.4 ° C (70.5°F) |
% 57 | 4% | 6 | Sunrise:05:18 AM Sunset: 08:36 PM |
Moonrise:09:07 PM Moonset: 04:45 AM Moon Phase ( Full Moon ) |
|
| 30 June 2026 Tuesday | Patchy rain nearby |
17.6 ° C (63.6°F) |
28.9 ° C (84°F) |
23.5 ° C (74.2°F) |
% 82 | 60% | 5 | Sunrise:05:18 AM Sunset: 08:36 PM |
Moonrise:09:44 PM Moonset: 05:45 AM Moon Phase ( Full Moon ) |
|
Add a link to your web page; copy and paste this html to your web page