Current weather conditions and 15 day weather forecast for Sullivan County International Airport, 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.
| 17 May 2026 Sunday 23.3 ° C / 73.9°F ![]() Overcast |
Feels Like : 24.7 ° C / 76.4°F Humidity : % 43 Pressure : 1014 mb Wind Speed : 10.4 kmph / 6.5 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 May 2026 Saturday | Partly Cloudy |
5.4 ° C (41.7°F) |
26.4 ° C (79.5°F) |
15.9 ° C (60.6°F) |
% 64 | 0% | 8.4 | Sunrise:05:39 AM Sunset: 08:14 PM |
Moonrise:05:00 AM Moonset: 08:39 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
13.4 ° C (56.1°F) |
26.6 ° C (79.8°F) |
19.9 ° C (67.9°F) |
% 71 | 0% | 8.5 | Sunrise:05:39 AM Sunset: 08:15 PM |
Moonrise:05:44 AM Moonset: 09:59 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
14.1 ° C (57.4°F) |
29.2 ° C (84.6°F) |
20.9 ° C (69.5°F) |
% 78 | 85% | 8.9 | Sunrise:05:38 AM Sunset: 08:16 PM |
Moonrise:06:40 AM Moonset: 11:08 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
14.9 ° C (58.8°F) |
30.1 ° C (86.2°F) |
22.2 ° C (71.9°F) |
% 75 | 79% | 8.8 | Sunrise:05:37 AM Sunset: 08:17 PM |
Moonrise:07:49 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
9.9 ° C (49.9°F) |
27.4 ° C (81.4°F) |
18 ° C (64.4°F) |
% 85 | 88% | 9.2 | Sunrise:05:36 AM Sunset: 08:18 PM |
Moonrise:09:06 AM Moonset: 12:04 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
4.5 ° C (40.2°F) |
15.7 ° C (60.3°F) |
8.4 ° C (47.1°F) |
% 70 | 0% | 1.2 | Sunrise:05:35 AM Sunset: 08:19 PM |
Moonrise:10:24 AM Moonset: 12:47 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
5 ° C (40.9°F) |
14.5 ° C (58.1°F) |
10.2 ° C (50.4°F) |
% 67 | 62% | 3 | Sunrise:05:34 AM Sunset: 08:20 PM |
Moonrise:11:39 AM Moonset: 01:20 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Moderate rain |
7.3 ° C (45.1°F) |
7.6 ° C (45.6°F) |
7.7 ° C (45.8°F) |
% 95 | 75% | 2 | Sunrise:05:34 AM Sunset: 08:20 PM |
Moonrise:12:50 PM Moonset: 01:47 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Moderate rain |
8.1 ° C (46.7°F) |
9.9 ° C (49.8°F) |
8.9 ° C (48°F) |
% 99 | 88% | 2 | Sunrise:05:33 AM Sunset: 08:21 PM |
Moonrise:01:58 PM Moonset: 02:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
8.4 ° C (47.1°F) |
12.4 ° C (54.3°F) |
10.2 ° C (50.4°F) |
% 96 | 88% | 3 | Sunrise:05:32 AM Sunset: 08:22 PM |
Moonrise:03:03 PM Moonset: 02:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
10.4 ° C (50.7°F) |
11.8 ° C (53.2°F) |
11.2 ° C (52.1°F) |
% 98 | 87% | 3 | Sunrise:05:31 AM Sunset: 08:23 PM |
Moonrise:04:07 PM Moonset: 02:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Patchy rain nearby |
10.5 ° C (50.9°F) |
18.7 ° C (65.6°F) |
14 ° C (57.2°F) |
% 76 | 89% | 3 | Sunrise:05:31 AM Sunset: 08:24 PM |
Moonrise:05:11 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 May 2026 Thursday | Patchy rain nearby |
4.5 ° C (40.2°F) |
12.4 ° C (54.4°F) |
9.5 ° C (49.1°F) |
% 81 | 80% | 2 | Sunrise:05:30 AM Sunset: 08:25 PM |
Moonrise:06:15 PM Moonset: 03:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 May 2026 Friday | Patchy rain nearby |
5.9 ° C (42.7°F) |
20.1 ° C (68.2°F) |
12.9 ° C (55.2°F) |
% 72 | 71% | 3 | Sunrise:05:30 AM Sunset: 08:26 PM |
Moonrise:07:20 PM Moonset: 03:58 AM Moon Phase ( Waxing Gibbous ) |
|