Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
68°F
20°C
| Humidity | 87% |
| Wind Speed | E 3 mph |
| Barometer | 30.16 in (1020.5 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 30 Jun 7:56 am EDT |
Extended Forecast for
Swan Lake NY
Extreme Heat Watch July 1, 11:00am until July 3, 08:00pm
Today
High: 87 °F
Partly Sunny
then Slight
Chance
T-stormsTonight
Low: 65 °F
Slight Chance
T-storms then
Mostly CloudyWednesday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 95 °F
Hot
Thursday Night
Low: 70 °F
Mostly Clear
Friday
High: 93 °F
Hot
Friday Night
Low: 67 °F
Partly Cloudy
Independence Day
High: 90 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy, with a high near 87. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms between 7pm and 10pm. Mostly cloudy, with a low around 65. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 100. West wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 68. Light west wind.
Thursday
Sunny and hot, with a high near 95. Calm wind becoming west 5 to 7 mph in the morning.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny and hot, with a high near 93.
Friday Night
Partly cloudy, with a low around 67.
Independence Day
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Swan Lake NY
41.75°N 74.77°W (Elev. 1404 ft)
41.75°N 74.77°W (Elev. 1404 ft)
6:11 am EDT Jun 30, 2026
8am EDT Jun 30, 2026-6pm EDT Jul 6, 2026
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