| National Weather Service Forecast for:
Windham NH Issued by: National Weather Service Gray/Portland, ME |
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| Updated: 6:50 am EST Dec 22, 2025 | ||||||||||||||||||
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| Today |
Sunny, with a high near 30. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. |
| Tonight |
Mostly cloudy, with a low around 21. Calm wind becoming southwest around 5 mph. |
| Tuesday |
Snow likely before 2pm, then rain and snow between 2pm and 4pm, then snow after 4pm. High near 35. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. |
| Tuesday Night |
Snow, mainly before 4am. Low around 26. Calm wind becoming west around 5 mph 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 36. Northwest wind 5 to 10 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 17. |
| Christmas Day |
Mostly cloudy, with a high near 37. |
| Thursday Night |
Mostly cloudy, with a low around 25. |
| Friday |
A chance of snow before 10am, then rain and snow likely between 10am and 4pm, then snow likely after 4pm. Cloudy, with a high near 37. Chance of precipitation is 70%. |
| Friday Night |
Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 70%. |
| Saturday |
A 30 percent chance of snow. 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. Cloudy, with a high near 40. Chance of precipitation is 60%. |
Forecast from NOAA-NWS for Windham NH.
