Sligo, PA Weather & Growing Conditions
This Afternoon
74°F
Mostly Cloudy
Mostly cloudy, with a high near 74. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Cloudy | 6 mph SE | 3% |
| Tonight | 60°F | Showers And Thunderstorms | 7 mph SE | 84% |
| Sunday | 74°F | Showers And Thunderstorms | 8 mph SW | 95% |
| Sunday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph N | 18% |
| Monday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 9 mph NE | 20% |
| Monday Night | 48°F | Chance Rain Showers | 8 to 12 mph E | 53% |
| Tuesday | 61°F | Rain Showers Likely | 12 mph E | 55% |
| Tuesday Night | 47°F | Chance Rain Showers | 15 mph E | 53% |
| Wednesday | 59°F | Chance Rain Showers | 14 mph E | 53% |
| Wednesday Night | 47°F | Rain Showers Likely | 13 mph E | 57% |
| Thursday | 64°F | Rain Showers Likely | 10 mph E | 57% |
| Thursday Night | 46°F | Chance Showers And Thunderstorms | 5 to 8 mph E | 25% |
| Friday | 67°F | Partly Sunny then Slight Chance Rain Showers | 7 mph NE | 16% |
| Friday Night | 46°F | Slight Chance Rain Showers then Partly Cloudy | 7 mph NE | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sligo, PA
Last spring frost
May 9
First fall frost
Oct 11
Growing season
154 days
Hardiness zone
6a
Explore more for Sligo, PA: full frost dates · planting calendar · Pennsylvania frost dates
Climate data from the nearest NOAA station, Clarion 3 Sw, Pa (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.