Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
70°F
21°C
| Humidity | 61% |
| Wind Speed | S 16 G 21 mph |
| Barometer | 29.82 in (1009.6 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 1:56 pm EDT |
Extended Forecast for
Acidalia NY
This Afternoon

High: 73 °F
Showers
Tonight
Low: 58 °F
Mostly Cloudy
then ShowersThursday
High: 79 °F
Showers then
Showers
LikelyThursday Night

Low: 56 °F
Partly Cloudy
Juneteenth

High: 73 °F
Mostly Sunny
Friday Night

Low: 52 °F
Mostly Clear
Saturday

High: 69 °F
Sunny
Saturday Night

Low: 52 °F
Mostly Clear
Sunday

High: 72 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 73. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers, mainly after 4am. Low around 58. South wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. High near 79. South wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 56. West wind 8 to 10 mph, with gusts as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 73. West wind around 10 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Monday
Showers likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Acidalia NY
41.89°N 75.04°W (Elev. 1585 ft)
41.89°N 75.04°W (Elev. 1585 ft)
2:07 pm EDT Jun 17, 2026
2pm EDT Jun 17, 2026-6pm EDT Jun 23, 2026



