| NWS Forecast for: Great Valley NY Issued by: National Weather Service Buffalo, NY Last Update: 4:37 pm EDT Mar 22, 2025 |  |
| Tonight: Cloudy, then gradually becoming partly cloudy, with a low around -8. Northwest wind 19 to 24 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 48 km/h. Sunday: Mostly sunny, with a high near 7. Northwest wind 5 to 8 km/h becoming calm. Sunday Night: Rain and snow showers, becoming all rain after 3am. Low around 2. Southeast wind 13 to 18 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 90%. Little or no snow accumulation expected. Monday: Showers likely, mainly after 5pm. Partly sunny, with a high near 9. Southwest wind 14 to 21 km/h, with gusts as high as 37 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible. Monday Night: Rain likely, possibly mixed with snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around -2. West wind 14 to 21 km/h. Chance of precipitation is 60%. New precipitation amounts of less than 1 mm possible. Tuesday: Scattered snow showers before 1pm, then scattered rain and snow showers between 1pm and 4pm, then scattered rain showers after 4pm. Mostly cloudy, with a high near 3. West wind 13 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible. Tuesday Night: Mostly cloudy, with a low around -4. Calm wind. Wednesday: A chance of snow showers before 2pm. Mostly cloudy, with a high near 3. Light west wind becoming northwest 6 to 11 km/h in the morning. Chance of precipitation is 30%. Wednesday Night: Partly cloudy, with a low around -6. Thursday: A chance of showers after 2pm. Mostly sunny, with a high near 7. Chance of precipitation is 30%. Thursday Night: A chance of rain and snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 30%. Friday: A chance of showers. Partly sunny, with a high near 9. Chance of precipitation is 30%. Friday Night: A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 50%. Saturday: Showers likely. Mostly cloudy, with a high near 15. Chance of precipitation is 60%. | |
| Great Valley NY 42.21°N 78.6°W (Elev. 1558 m) | |
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