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- Precipitation Observers Needed! Measure rain and snow in your backyard with CoCoRaHS
- Winter/Spring Flood Outlook #8 Valid through Thursday, April 30, 2026
- SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026
Current conditions at
Plattsburgh International Airport (KPBG)
Lat: 44.65°NLon: 73.47°WElev: 236ft.
Fair
47°F
8°C
| Humidity | 34% |
| Wind Speed | SE 15 mph |
| Barometer | 30.13 in (1020.5 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 21 Apr 5:53 pm EDT |
Extended Forecast for
3 Miles NNW Lyon Mountain NY
Tonight
Low: 33 °F
Slight Chance
Showers then
Mostly CloudyWednesday
High: 49 °F
Mostly Cloudy
Wednesday Night
Low: 32 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 24 °F
Mostly Clear
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 27 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 32 °F
Partly Cloudy
Detailed Forecast
Tonight
A slight chance of showers between 7pm and 11pm. Mostly cloudy, with a low around 33. Light south wind. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 49. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. Calm wind.
Thursday
Mostly sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 48. Calm wind becoming north 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 27. Calm wind.
Saturday
Sunny, with a high near 54. Calm wind becoming east 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 32. Calm wind.
Sunday
Mostly sunny, with a high near 57. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 37. Calm wind.
Monday
Mostly sunny, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 58. Calm wind becoming southeast 5 to 9 mph in the morning.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Lyon Mountain NY
44.77°N 73.96°W (Elev. 1407 ft)
44.77°N 73.96°W (Elev. 1407 ft)
4:41 pm EDT Apr 21, 2026
6pm EDT Apr 21, 2026-6pm EDT Apr 28, 2026
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