Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
73°F
23°C
| Humidity | 74% |
| Wind Speed | W 3 mph |
| Barometer | 30.13 in (1019.0 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 19 May 7:56 am EDT |
Extended Forecast for
Glen Spey NY
Today

High: 90 °F
Mostly Sunny
Tonight

Low: 69 °F
Partly Cloudy
Wednesday
High: 86 °F
Slight Chance
T-storms then
ShowersWednesday Night
Low: 47 °F
Chance
Showers then
Partly CloudyThursday

High: 66 °F
Mostly Sunny
Thursday Night

Low: 44 °F
Partly Cloudy
Friday
High: 64 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 43 °F
Showers
Saturday

High: 56 °F
Showers
Detailed Forecast
Today
Mostly sunny, with a high near 90. West wind 5 to 11 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 69. West wind around 6 mph.
Wednesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 86. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers before 7pm. Partly cloudy, with a low around 47. Northwest wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 66. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A chance of showers after 2pm. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Friday Night
Showers, mainly after 8pm. Low around 43. Chance of precipitation is 80%.
Saturday
Showers. High near 56. Chance of precipitation is 90%.
Saturday Night
Showers. Low around 46. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Memorial Day
Mostly cloudy, with a high near 69.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
6:13 am EDT May 19, 2026
8am EDT May 19, 2026-6pm EDT May 25, 2026



