| NWS Forecast for: Southern Coos Issued by: National Weather Service Gray/Portland, ME Last Update: 500 PM EDT Sun Sep 6 2026 | |
| Tonight: Partly cloudy with isolated showers in the evening, then mostly clear after midnight. Patchy dense fog after midnight with visibility one quarter mile or less at times. Lows in the mid 40s. Northwest winds around 10 mph in the evening, becoming light and variable. Chance of rain 20 percent. Labor Day: Mostly sunny. Highs in the lower 70s. Northwest winds around 10 mph with gusts up to 25 mph. Monday Night: Partly cloudy. Lows in the upper 40s. West winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable. Tuesday: Partly sunny. Highs around 70. Northwest winds around 10 mph with gusts up to 20 mph. Tuesday Night: Partly cloudy. Lows in the mid 40s. Wednesday: Mostly cloudy. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. Wednesday Night: Showers. Lows in the upper 50s. Chance of rain near 100 percent. Thursday: Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Thursday Night: Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 40 percent. Friday: Partly sunny. Highs in the mid 60s. Friday Night: Partly cloudy in the evening, then clearing. Lows in the lower 40s. Saturday: Mostly sunny. Highs in the lower 70s. | |
| Zone Forecast: Southern Coos | |
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