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February 18th, 2026 :: 12:34 am EST   

Local Weather Report for
Littleton
New Hampshire, United States

 Littleton Weather Forecast Summary  
 
Today
Feb 18th
Thursday
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Sunday
Feb 22nd
Cloudy Cloudy Mix of rain and snow Flurries Cloudy
28°F
30°F
-3°F
32°F
5°F
31°F
-6°F
31°F
-6°F
 
 Littleton Detailed Weather Forecast  
 
Wednesday, February 18th, 2026
Overnight Temperature: 25°F
Cloudy with clear periods with a chance of flurries.
Morning Temperature: 26°F
Cloudy.
Afternoon Temperature: 21°F
Cloudy.
Evening Temperature: 6°F
Cloudy.
Thursday, February 19th, 2026
Overnight Temperature: -2°F
Cloudy.
Morning Temperature: 26°F
Cloudy.
Afternoon Temperature: 21°F
A mix of cloud and sun.
Evening Temperature: 5°F
A mix of cloudy and clear skies.
Friday, February 20th, 2026
Overnight Temperature: 5°F
Clear with cloudy periods.
Morning Temperature: 29°F
Cloudy.
Afternoon Temperature: 29°F
Cloudy with flurries likely.
Evening Temperature: 27°F
Cloudy with a few flurries.
Saturday, February 21st, 2026
Overnight Temperature: 27°F
Cloudy with a chance of flurries.
Morning Temperature: 30°F
Cloudy with flurries likely.
Afternoon Temperature: 19°F
Cloudy with a chance of flurries.
Evening Temperature: -4°F
A mix of cloudy and clear skies.
Sunday, February 22nd, 2026
Overnight Temperature: -5°F
Clear with cloudy periods.
Morning Temperature: 27°F
Cloudy.
Afternoon Temperature: 25°F
Cloudy.
Evening Temperature: 20°F
Cloudy.
Monday, February 23rd, 2026
Overnight Temperature: 20°F
Cloudy with a slight chance of flurries.
Morning Temperature: 25°F
Cloudy with a chance of flurries.
Afternoon Temperature: 25°F
Cloudy with flurries likely.
Evening Temperature: 21°F
Cloudy with flurries likely.
Tuesday, February 24th, 2026
Overnight Temperature: 18°F
Cloudy with a chance of flurries.
Morning Temperature: 20°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 11°F
Cloudy with a chance of flurries.
Evening Temperature: 2°F
Cloudy with a slight chance of flurries.
Wednesday, February 25th, 2026
Overnight Temperature: -6°F
Cloudy with a slight chance of flurries.
Morning Temperature: 6°F
Cloudy.
Afternoon Temperature: 3°F
Cloudy.
Evening Temperature: 0°F
Cloudy.





 

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This WeatherCity Weather Forecast for Littleton, New Hampshire, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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