Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fog
58°F
14°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1013.9 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 0.50 mi |
| Last update | 15 Apr 12:56 am EDT |
Extended Forecast for
Glen Spey NY
Overnight

Low: 57 °F
Partly Cloudy
Wednesday
High: 81 °F
Chance
Showers then
Mostly SunnyWednesday Night
Low: 60 °F
Heavy Rain
then Chance
ShowersThursday
High: 81 °F
Partly Sunny
then Slight
Chance
ShowersThursday Night

Low: 58 °F
Chance
ShowersFriday

High: 73 °F
Showers
LikelyFriday Night
Low: 51 °F
Showers
Likely then
Partly CloudySaturday

High: 70 °F
Partly Sunny
Saturday Night

Low: 48 °F
Chance
Showers
Detailed Forecast
Overnight
Partly cloudy, with a low around 57. West wind around 6 mph.
Wednesday
A chance of showers before 11am, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 60. West wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A slight chance of showers after 2pm. Partly sunny, with a high near 81. West wind 5 to 9 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 58. West wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Friday Night
Showers likely before 8pm. Partly cloudy, with a low around 51. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 70.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Sunday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 50.
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)
12:24 am EDT Apr 15, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026



