| NWS Forecast for: Sullivan County Issued by: National Weather Service Gray/Portland, ME Last Update: 127 PM EDT Sat Aug 30 2025 | |
| Tonight: Partly cloudy this afternoon and evening, then clearing. Patchy fog after midnight. Lows in the mid 40s. Northwest winds around 10 mph this afternoon, becoming light and variable. Sunday: Mostly sunny. Highs in the mid 70s. Light and variable winds. Sunday Night: Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light and variable winds. Labor Day: Partly sunny. Highs in the mid 70s. Light and variable winds. Monday Night: Partly cloudy. Patchy fog after midnight. Lows in the lower 50s. Light and variable winds. Tuesday: Partly sunny. Highs in the mid 70s. Tuesday Night: Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Wednesday: Mostly sunny. Highs in the upper 70s. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Thursday: Partly sunny. Highs in the mid 70s. Thursday Night: Partly cloudy with a 50 percent chance of showers. Lows in the mid 50s. Friday: Showers likely. Highs around 70. Chance of rain 60 percent. Friday Night: Partly cloudy with a 50 percent chance of showers. Lows in the lower 50s. Saturday: Partly sunny. Highs around 70. | |
| Zone Forecast: Sullivan County | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |