Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog/Mist
51°F
11°C
| Humidity | 100% |
| Wind Speed | E 8 mph |
| Barometer | 30.22 in (1023.8 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 5.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 24 May 8:56 pm EDT |
Extended Forecast for
Glen Spey NY
Tonight
Low: 49 °F
Slight Chance
Showers then
ShowersMemorial Day
High: 74 °F
Showers then
Mostly CloudyMonday Night

Low: 51 °F
Mostly Cloudy
Tuesday
High: 80 °F
Patchy Fog
then Mostly
SunnyTuesday Night

Low: 56 °F
Partly Cloudy
Wednesday

High: 83 °F
Mostly Sunny
Wednesday Night

Low: 56 °F
Partly Cloudy
Thursday

High: 73 °F
Mostly Sunny
Thursday Night

Low: 49 °F
Mostly Clear
Detailed Forecast
Tonight
Showers, with thunderstorms also possible after 5am. Low around 49. East wind 3 to 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
Showers and possibly a thunderstorm before 11am, then a slight chance of showers between 11am and noon. High near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly cloudy, with a low around 51. Light northwest wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Light west wind.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Glen Spey NY
41.49°N 74.82°W (Elev. 1329 ft)
41.49°N 74.82°W (Elev. 1329 ft)
7:01 pm EDT May 24, 2026
9pm EDT May 24, 2026-6pm EDT May 31, 2026


