Ulysses, PA Weather & Growing Conditions
This Afternoon
69°F
Partly Sunny
Partly sunny, with a high near 69. South wind around 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Partly Sunny | 12 mph S | 1% |
| Tonight | 57°F | Mostly Cloudy then Rain Showers | 10 to 15 mph S | 89% |
| Thursday | 66°F | Rain Showers Likely then Partly Sunny | 9 to 15 mph SW | 65% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 7 mph SW | 0% |
| Friday | 58°F | Mostly Cloudy then Slight Chance Rain Showers | 3 to 8 mph SW | 24% |
| Friday Night | 41°F | Chance Rain Showers | 5 mph W | 53% |
| Saturday | 48°F | Chance Rain Showers | 6 to 12 mph W | 54% |
| Saturday Night | 36°F | Chance Rain Showers | 12 to 15 mph NW | 54% |
| Sunday | 50°F | Slight Chance Rain Showers then Partly Sunny | 15 mph W | 16% |
| Sunday Night | 35°F | Slight Chance Rain Showers | 13 to 16 mph W | 20% |
| Monday | 49°F | Slight Chance Rain Showers | 12 to 17 mph W | 20% |
| Monday Night | 36°F | Partly Cloudy | 10 to 15 mph W | 4% |
| Tuesday | 55°F | Mostly Sunny then Slight Chance Rain Showers | 13 to 17 mph W | 15% |
| Tuesday Night | 34°F | Slight Chance Rain Showers | 6 to 10 mph W | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ulysses, PA
Last spring frost
May 20
First fall frost
Sep 29
Growing season
130 days
Hardiness zone
5b
Explore more for Ulysses, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Oswayo 1 Ene, Pa (18.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.