Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
52°F
11°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1020.9 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 26 May 6:56 am EDT |
Extended Forecast for
North Branch NY
Dense Fog Advisory until May 26, 09:00am
NOW until 9:00am Tue
Dense Fog Advisory
Today
High: 80 °F
Patchy Fog
then Mostly
SunnyTonight

Low: 58 °F
Mostly Cloudy
Wednesday

High: 82 °F
Partly Sunny
Wednesday Night
Low: 54 °F
Chance
Showers then
Partly CloudyThursday

High: 71 °F
Mostly Sunny
Thursday Night

Low: 48 °F
Mostly Clear
Friday

High: 69 °F
Mostly Sunny
Friday Night

Low: 47 °F
Partly Cloudy
Detailed Forecast
Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. Light and variable wind.
Tonight
Mostly cloudy, with a low around 58. Calm wind.
Wednesday
Partly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms, mainly between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 71. Northwest wind 7 to 13 mph.
Thursday Night
Mostly clear, with a low around 48.
Friday
Mostly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
North Branch NY
41.8°N 75°W (Elev. 1083 ft)
41.8°N 75°W (Elev. 1083 ft)
6:29 am EDT May 26, 2026
7am EDT May 26, 2026-6pm EDT Jun 1, 2026



