| NWS Forecast for: Southern Coos Issued by: National Weather Service Gray/Portland, ME Last Update: 222 PM EDT Wed Sep 2 2026 | |
| This Afternoon: Cloudy. Near steady temperature in the upper 60s. Southeast winds around 10 mph. Tonight: Rain. A slight chance of thunderstorms after midnight. Areas of fog after midnight. Lows in the lower 50s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent. Thursday: Mostly cloudy. Areas of fog in the morning. Rain with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs around 70. Southeast winds around 10 mph with gusts up to 20 mph in the morning, becoming light and variable. Chance of rain 90 percent. Thursday Night: Partly cloudy. Lows in the mid 50s. Light and variable winds. Friday: Partly sunny. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 70s. Light and variable winds, becoming northwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 70 percent. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the lower 50s. Saturday: Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the mid 60s. Chance of rain 50 percent. Saturday Night: Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50 percent. Sunday: Mostly sunny. Highs in the upper 60s. Sunday Night: Mostly clear. Lows in the mid 40s. Labor Day: Mostly sunny. Highs in the lower 70s. Monday Night: Partly cloudy. Lows in the upper 40s. Tuesday: Partly sunny. Highs around 70. | |
| Zone Forecast: Southern Coos | |
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