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Town of Londonderry, NHLondonderry, NH 7-Day Weather Forecast
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Londonderry Weather Forecast
Londonderry, NH Weather Forecast Date: 746 PM EST Tue Mar 03 2026
Weather forecast for Londonderry, NH
Tonight Lo: 25°F Lo: -4°C |
Tonight... Freezing rain. Snow and sleet this evening, then snow likely. Additional snow and sleet accumulation around an inch. Total snow accumulation 2 to 4 inches. Additional ice accumulation of up to a tenth of an inch. Not as cold with lows in the mid 20s. Light and variable winds. Chance of precipitation near 100%. |
Wed Hi: 50°FHi: 10°C Lo: 21°F Lo: -6°C |
Wednesday... Mostly sunny. Highs around 50. Light and variable winds. |
Thu Hi: 41°FHi: 5°C Lo: 29°F Lo: -2°C |
Thursday... Partly sunny in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 40s. Light and variable winds. Chance of rain 40%. |
Fri Hi: 35°FHi: 2°C Lo: 30°F Lo: -1°C |
Friday... Freezing rain and snow likely in the morning. A chance of rain. Highs in the mid 30s. Chance of precipitation 70%. |
Sat Hi: 55°FHi: 13°C Lo: 41°F Lo: 5°C |
Saturday... Mostly cloudy. Warmer with highs in the mid 50s. |
Sun Hi: 55°FHi: 13°C Lo: 35°F Lo: 2°C |
Sunday... Mostly cloudy in the morning, then clearing. Highs in the mid 50s. |
| Mon Hi: 59°FHi: 15°C Lo: 35°F Lo: 2°C |
Monday... Mostly sunny. Highs in the upper 50s. |
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