| NWS Forecast for: Merrimack County Issued by: National Weather Service Gray/Portland, ME Last Update: 705 AM EST Sun Jan 18 2026 | |
Rest Of Tonight: Cloudy. Lows in the lower 20s. Light and variable winds. Sunday: Cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Highs in the lower 30s. Light and variable winds. Chance of snow 40 percent. Sunday Night: Snow. Snow accumulation of 2 to 4 inches. Lows in the lower 20s. Light and variable winds. Chance of snow 90 percent. Martin Luther King Jr Day: Mostly cloudy with snow likely in the morning, then partly sunny in the afternoon. Little or no additional snow accumulation. Highs in the upper 20s. Light and variable winds, becoming southwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 70 percent. Monday Night: Partly cloudy in the evening, then clearing. Lows around 11. West winds around 10 mph with gusts up to 25 mph. Wind chill values as low as zero. Tuesday: Partly sunny. Highs around 20. Tuesday Night: Mostly clear. Lows around 5 above. Wednesday: Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 20s. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows 15 to 20. Thursday: Partly sunny. Highs in the lower 30s. Thursday Night: Partly cloudy in the evening, then clearing. Lows around 10 above. Friday: Partly sunny. Highs in the mid 20s. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10 above. Saturday: Mostly cloudy. Highs in the mid 20s. | |
| Zone Forecast: Merrimack County | |
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