Ulster, PA Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. South wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 2 mph S | 0% |
| Tonight | 59°F | Partly Cloudy | 2 mph SE | 0% |
| Wednesday | 82°F | Patchy Fog then Partly Sunny | 2 to 6 mph S | 4% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms | 5 mph S | 25% |
| Thursday | 84°F | Showers And Thunderstorms | 3 to 7 mph S | 82% |
| Thursday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 mph SW | 82% |
| Friday | 84°F | Showers And Thunderstorms | 5 mph SW | 77% |
| Friday Night | 65°F | Showers And Thunderstorms | 3 mph SW | 77% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 67% |
| Saturday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 1 to 5 mph SW | 67% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 19% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 19% |
| Monday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph W | 40% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 2 to 7 mph W | 40% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ulster, PA
Last spring frost
May 2
First fall frost
Oct 15
Growing season
165 days
Hardiness zone
6a
Explore more for Ulster, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Towanda 1 S, Pa (8.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.