Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
62°F
17°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1020.4 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jun 3:56 am EDT |
Extended Forecast for
2 Miles ESE Deckertown NY
Extreme Heat Watch July 1, 11:00am until July 3, 08:00pm
Today
High: 83 °F
Patchy Fog
then Slight
Chance
T-stormsTonight
Low: 64 °F
Chance
T-storms then
Partly CloudyWednesday
High: 88 °F
Sunny then
Slight Chance
T-stormsWednesday Night

Low: 67 °F
Partly Cloudy
Thursday

High: 90 °F
Sunny
Thursday Night

Low: 68 °F
Mostly Clear
Friday

High: 88 °F
Sunny
Friday Night

Low: 66 °F
Partly Cloudy
Independence Day
High: 86 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 64. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. West wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 67. Light west wind.
Thursday
Sunny, with a high near 90. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 66.
Independence Day
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ESE Deckertown NY
41.91°N 74.8°W (Elev. 2001 ft)
41.91°N 74.8°W (Elev. 2001 ft)
2:30 am EDT Jun 30, 2026
4am EDT Jun 30, 2026-6pm EDT Jul 6, 2026



