| NWS Forecast for: Belknap County Issued by: National Weather Service Gray/Portland, ME Last Update: 500 PM EDT Sun Sep 6 2026 |  |
| Tonight: Mostly clear. Lows in the lower 50s. Northwest winds around 10 mph in the evening, becoming light and variable. Labor Day: Sunny. Highs in the mid 70s. Northwest winds around 10 mph. Monday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Northwest winds around 10 mph in the evening, becoming light and variable. Tuesday: Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph with gusts up to 20 mph. Tuesday Night: Partly cloudy. Lows in the lower 50s. Wednesday: Mostly cloudy. Highs in the lower 70s. Wednesday Night: Showers likely. Lows in the lower 60s. Chance of rain 70 percent. Thursday: Partly sunny with a 50 percent chance of showers. Highs in the upper 70s. Thursday Night: Partly cloudy. Lows in the mid 50s. Friday: Partly sunny. Highs around 70. Friday Night: Mostly clear. Lows in the lower 50s. Saturday: Mostly sunny. Highs in the mid 70s. | |
| Zone Forecast: Belknap County | |
Visit your local NWS office at: https://www.weather.gov/gyx/ |