NWS Forecast for Bow NH

National Weather Service Forecast for: Bow NH
Issued by: National Weather Service Gray/Portland, ME

Updated: 12:38 am EST Dec 5, 2025

Today Sunny	Tonight Partly Cloudy	Saturday Slight Chance Snow Showers then Mostly Cloudy	Saturday Night Partly Cloudy	Sunday Partly Sunny	Sunday Night Chance Snow	Monday Chance Snow then Sunny	Monday Night Mostly Clear	Tuesday Partly Sunny
Hi 22 °F	Lo 11 °F	Hi 33 °F	Lo 20 °F	Hi 31 °F	Lo 13 °F	Hi 20 °F	Lo 0 °F	Hi 26 °F

Today	Sunny, with a high near 22. Wind chill values as low as -4. Calm wind becoming south around 5 mph.
Tonight	Partly cloudy, with a low around 11. Calm wind.
Saturday	A 20 percent chance of snow showers before 10am. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night	Partly cloudy, with a low around 20. West wind around 5 mph.
Sunday	Partly sunny, with a high near 31. Northwest wind around 5 mph.
Sunday Night	A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 13.
Monday	A 30 percent chance of snow before 7am. Mostly sunny, with a high near 20.
Monday Night	Mostly clear, with a low around 0.
Tuesday	Partly sunny, with a high near 26.
Tuesday Night	A chance of snow between 7pm and midnight. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday	Mostly cloudy, with a high near 37.
Wednesday Night	Rain and snow likely. Cloudy, with a low around 28. Chance of precipitation is 60%.
Thursday	A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

Forecast from NOAA-NWS for Bow NH.