National Weather Service Forecast for: Bow NH
Issued by: National Weather Service Gray/Portland, ME
Updated: 6:50 am EST Dec 22, 2025
 
Today

Today: Sunny, with a high near 27. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny

Tonight

Tonight: Partly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph.
Partly Cloudy

Tuesday

Tuesday: Snow, mainly after noon.  High near 32. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Chance Snow
then Snow

Tuesday
Night
Tuesday Night: Snow, mainly before 5am.  Low around 24. East wind around 5 mph becoming northwest after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Snow

Wednesday

Wednesday: A 30 percent chance of snow before 7am.  Partly sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Chance Snow
then Partly
Sunny
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 16.
Mostly Cloudy

Christmas
Day
Christmas Day: Mostly cloudy, with a high near 35.
Mostly Cloudy

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 23.
Mostly Cloudy

Friday

Friday: A chance of snow before 1pm, then rain and snow likely between 1pm and 2pm, then snow likely after 2pm.  Cloudy, with a high near 33. Chance of precipitation is 70%.
Chance Snow
then
Rain/Snow
Likely
Hi 27 °F Lo 20 °F Hi 32 °F Lo 24 °F Hi 33 °F Lo 16 °F Hi 35 °F Lo 23 °F Hi 33 °F

Hazardous Weather Outlook
 

Today
 
Sunny, with a high near 27. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
 
Partly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph.
Tuesday
 
Snow, mainly after noon. High near 32. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
 
Snow, mainly before 5am. Low around 24. East wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
 
A 30 percent chance of snow before 7am. Partly sunny, with a high near 33. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
 
Mostly cloudy, with a low around 16.
Christmas Day
 
Mostly cloudy, with a high near 35.
Thursday Night
 
Mostly cloudy, with a low around 23.
Friday
 
A chance of snow before 1pm, then rain and snow likely between 1pm and 2pm, then snow likely after 2pm. Cloudy, with a high near 33. Chance of precipitation is 70%.
Friday Night
 
Snow likely, mainly before midnight. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Saturday
 
A 30 percent chance of snow. Mostly cloudy, with a high near 31.
Saturday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Sunday
 
Rain and snow likely. Cloudy, with a high near 35. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Bow NH.