| NWS Forecast for: Coastal Rockingham Issued by: National Weather Service Gray/Portland, ME Last Update: 500 PM EDT Tue Jul 21 2026 | |
| Tonight: Rain and scattered thunderstorms in the evening, then a chance of showers with isolated thunderstorms after midnight. Patchy fog. Humid with lows in the mid 60s. South winds around 10 mph. Gusts up to 25 mph in the evening. Chance of rain near 100 percent. Wednesday: Mostly cloudy in the morning, then partly sunny with a slight chance of showers with isolated thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds around 10 mph. Chance of rain 20 percent. Heat index values around 90 in the afternoon. Wednesday Night: Partly cloudy. Scattered thunderstorms with a chance of showers in the evening. Less humid with lows in the upper 50s. West winds around 10 mph in the evening, becoming light and variable. Chance of rain 50 percent. Thursday: Mostly sunny. Highs in the upper 70s. Light and variable winds. Thursday Night: Clear. Lows in the upper 50s. Friday: Sunny. Highs in the upper 70s. Friday Night: Mostly clear. Lows in the upper 50s. Saturday: Mostly sunny. Highs in the mid 70s. Saturday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Sunday: Partly sunny. Highs in the upper 70s. Sunday Night: Partly cloudy. Lows in the lower 60s. Monday: Partly sunny with a 40 percent chance of showers. Highs in the lower 80s. | |
| Zone Forecast: Coastal Rockingham | |
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