7-Day Forecast 43.8°N 71.66°W (Text-Only)
NWS Forecast for: Blair NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 8:11 pm EDT Jul 13, 2025




Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 19. Calm wind.

Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 27. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.

Tuesday: Patchy fog before 8am. Otherwise, sunny, with a high near 31. Calm wind.

Tuesday Night: Mostly clear, with a low around 18. Calm wind.

Wednesday: Sunny and hot, with a high near 33.

Wednesday Night: Partly cloudy, with a low around 20.

Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 32. Chance of precipitation is 60%.

Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

Friday: A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 29. Chance of precipitation is 60%.

Friday Night: Showers likely. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 27.

Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 16.

Sunday: A 30 percent chance of showers. Partly sunny, with a high near 26.



Blair NH
 43.8°N 71.66°W (Elev. 699 m)

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