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

Today: Sunny, with a high near 30. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunny

Tonight

Tonight: Increasing clouds, with a low around 22. South wind around 5 mph becoming calm.
Increasing
Clouds

Tuesday

Tuesday: Snow before 1pm, then rain and snow.  High near 36. Calm wind becoming south around 5 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Snow then
Rain/Snow

Tuesday
Night
Tuesday Night: Snow, mainly before 2am.  Low around 28. Calm wind becoming west around 5 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Snow

Wednesday

Wednesday: Partly sunny, with a high near 37. Northwest wind around 5 mph.
Partly Sunny

Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 17.
Mostly Cloudy

Christmas
Day
Christmas Day: Mostly cloudy, with a high near 38.
Mostly Cloudy

Thursday
Night
Thursday Night: Mostly cloudy, with a low around 25.
Mostly Cloudy

Friday

Friday: A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then snow after 2pm.  High near 37. Chance of precipitation is 80%.
Chance
Rain/Snow
then
Rain/Snow
Hi 30 °F Lo 22 °F Hi 36 °F Lo 28 °F Hi 37 °F Lo 17 °F Hi 38 °F Lo 25 °F Hi 37 °F

Hazardous Weather Outlook
 

Today
 
Sunny, with a high near 30. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tonight
 
Increasing clouds, with a low around 22. South wind around 5 mph becoming calm.
Tuesday
 
Snow before 1pm, then rain and snow. High near 36. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
 
Snow, mainly before 2am. Low around 28. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
 
Partly sunny, with a high near 37. Northwest wind around 5 mph.
Wednesday Night
 
Mostly cloudy, with a low around 17.
Christmas Day
 
Mostly cloudy, with a high near 38.
Thursday Night
 
Mostly cloudy, with a low around 25.
Friday
 
A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then snow after 2pm. High near 37. Chance of precipitation is 80%.
Friday Night
 
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Saturday
 
Mostly cloudy, with a high near 34.
Saturday Night
 
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
 
Rain and snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Keene NH.