Cornish Weather Forecast 15 Days, Weather in Cornish Today

Current weather conditions and 15 day weather forecast for Cornish, New Hampshire, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Cornish

25 December 2025 Thursday
-6.7 ° C / 19.9°F
Partly cloudy
Partly cloudy
Feels Like : -8.3 ° C / 17.1°F
Humidity : % 84
Pressure : 1021 mb
Wind Speed : 3.6 kmph / 2.2 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 50

15 day weather forecast for Cornish, NH, USA

Weather Forecast for next 15 Days for Cornish including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Cornish, New Hampshire state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
25 December 2025 Thursday Overcast  Overcast -13.2 ° C
(8.3°F)
-2.3 ° C
(27.9°F)
-6.1 ° C
(21°F)
% 69 0% 0.2 Sunrise:07:21 AM
Sunset: 04:19 PM
Moonrise:10:45 AM
Moonset: 10:07 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Partly Cloudy  Partly Cloudy -18.1 ° C
(-0.6°F)
-12.1 ° C
(10.2°F)
-14.7 ° C
(5.5°F)
% 46 0% 0.2 Sunrise:07:22 AM
Sunset: 04:19 PM
Moonrise:11:05 AM
Moonset: 11:17 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Partly Cloudy  Partly Cloudy -12.6 ° C
(9.3°F)
-4.1 ° C
(24.6°F)
-8.8 ° C
(16.2°F)
% 41 0% 0.2 Sunrise:07:22 AM
Sunset: 04:20 PM
Moonrise:11:25 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Sunny Sunny -12.1 ° C
(10.2°F)
-2.9 ° C
(26.7°F)
-8.2 ° C
(17.3°F)
% 74 0% 0.2 Sunrise:07:22 AM
Sunset: 04:21 PM
Moonrise:11:46 AM
Moonset: 12:29 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Moderate or heavy freezing rain Moderate or heavy freezing rain -7.9 ° C
(17.9°F)
0.1 ° C
(32.1°F)
-3.5 ° C
(25.8°F)
% 86 67% 0 Sunrise:07:23 AM
Sunset: 04:22 PM
Moonrise:12:10 PM
Moonset: 01:45 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Light freezing rain Light freezing rain -11.1 ° C
(12°F)
-7.4 ° C
(18.7°F)
-8.9 ° C
(16°F)
% 75 83% 1 Sunrise:07:23 AM
Sunset: 04:22 PM
Moonrise:12:41 PM
Moonset: 03:05 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Cloudy  Cloudy -12.4 ° C
(9.7°F)
-5.3 ° C
(22.5°F)
-7.4 ° C
(18.6°F)
% 80 0% 1 Sunrise:07:23 AM
Sunset: 04:23 PM
Moonrise:01:21 PM
Moonset: 04:27 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Light snow Light snow -8.6 ° C
(16.5°F)
-3.9 ° C
(24.9°F)
-5.4 ° C
(22.4°F)
% 83 0% 1 Sunrise:07:23 AM
Sunset: 04:24 PM
Moonrise:02:13 PM
Moonset: 05:48 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Cloudy  Cloudy -9 ° C
(15.9°F)
-5.9 ° C
(21.4°F)
-6.7 ° C
(20°F)
% 80 0% 1 Sunrise:07:23 AM
Sunset: 04:25 PM
Moonrise:03:20 PM
Moonset: 06:59 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Patchy moderate snow Patchy moderate snow -4.5 ° C
(24°F)
-1.5 ° C
(29.3°F)
-2.3 ° C
(27.8°F)
% 96 87% 1 Sunrise:07:23 AM
Sunset: 04:26 PM
Moonrise:04:37 PM
Moonset: 07:57 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Patchy rain nearby Patchy rain nearby -3.7 ° C
(25.3°F)
4.1 ° C
(39.3°F)
1.4 ° C
(34.6°F)
% 87 78% 1 Sunrise:07:23 AM
Sunset: 04:27 PM
Moonrise:05:59 PM
Moonset: 08:40 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Sunny Sunny -11.2 ° C
(11.9°F)
-6.6 ° C
(20.2°F)
-8.6 ° C
(16.5°F)
% 74 0% 2 Sunrise:07:23 AM
Sunset: 04:28 PM
Moonrise:07:18 PM
Moonset: 09:14 AM
Moon Phase
( Waning Gibbous )
06 January 2026 Tuesday Sunny Sunny -13.9 ° C
(6.9°F)
-11.2 ° C
(11.9°F)
-12.5 ° C
(9.5°F)
% 74 0% 2 Sunrise:07:23 AM
Sunset: 04:29 PM
Moonrise:08:32 PM
Moonset: 09:39 AM
Moon Phase
( Waning Gibbous )
07 January 2026 Wednesday Light freezing rain Light freezing rain -15.1 ° C
(4.9°F)
-8.6 ° C
(16.6°F)
-11.3 ° C
(11.7°F)
% 75 62% 1 Sunrise:07:23 AM
Sunset: 04:30 PM
Moonrise:09:43 PM
Moonset: 10:01 AM
Moon Phase
( Waning Gibbous )
Cornish Weather forecasts are usually fully updated every 4 hours.
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