Cornwall Weather Forecast 15 Days, Weather in Cornwall Today
Current weather conditions and 15 day weather forecast for Cornwall, Vermont, 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 Cornwall
| 24 December 2025 Wednesday -4.4 ° C / 24.1°F  Overcast |
Feels Like : -8.7 ° C / 16.3°F Humidity : % 77 Pressure : 1026 mb Wind Speed : 10.4 kmph / 6.5 miles from NNE  Visibility : 14 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Cornwall, VT, USA
Weather Forecast for next 15 Days for Cornwall 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 Cornwall, Vermont 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 December 2025 Wednesday |  Light freezing rain |
-8.2 ° C (17.3°F) |
0.4 ° C (32.7°F) |
-3.2 ° C (26.3°F) |
% 87 | 67% | 0.2 | Sunrise:07:26 AM Sunset: 04:19 PM |
Moonrise:10:28 AM Moonset: 09:00 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-11 ° C (12.2°F) |
-1.4 ° C (29.5°F) |
-5.5 ° C (22.1°F) |
% 74 | 0% | 0.1 | Sunrise:07:26 AM Sunset: 04:20 PM |
Moonrise:10:49 AM Moonset: 10:09 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-16.4 ° C (2.5°F) |
-11.6 ° C (11.1°F) |
-13.5 ° C (7.6°F) |
% 56 | 64% | 0.2 | Sunrise:07:27 AM Sunset: 04:20 PM |
Moonrise:11:08 AM Moonset: 11:20 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Moderate snow |
-11.4 ° C (11.5°F) |
-4.5 ° C (23.9°F) |
-8.4 ° C (16.9°F) |
% 89 | 61% | 0.2 | Sunrise:07:27 AM Sunset: 04:21 PM |
Moonrise:11:28 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Moderate or heavy snow showers |
-10.1 ° C (13.9°F) |
-1.5 ° C (29.4°F) |
-6.7 ° C (19.9°F) |
% 93 | 62% | 0 | Sunrise:07:27 AM Sunset: 04:22 PM |
Moonrise:11:48 AM Moonset: 12:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate or heavy snow showers |
-11.9 ° C (10.6°F) |
-5.1 ° C (22.9°F) |
-7.7 ° C (18.2°F) |
% 81 | 77% | 1 | Sunrise:07:27 AM Sunset: 04:23 PM |
Moonrise:12:12 PM Moonset: 01:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Light snow |
-14.3 ° C (6.3°F) |
-5.2 ° C (22.6°F) |
-10 ° C (14°F) |
% 87 | 82% | 1 | Sunrise:07:28 AM Sunset: 04:23 PM |
Moonrise:12:42 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Light freezing rain |
-18.2 ° C (-0.7°F) |
-8.8 ° C (16.2°F) |
-12.5 ° C (9.5°F) |
% 90 | 64% | 1 | Sunrise:07:28 AM Sunset: 04:24 PM |
Moonrise:01:22 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Moderate snow |
-16.9 ° C (1.6°F) |
-2.1 ° C (28.2°F) |
-7.2 ° C (19°F) |
% 93 | 86% | 1 | Sunrise:07:28 AM Sunset: 04:25 PM |
Moonrise:02:13 PM Moonset: 05:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Blizzard |
-20.3 ° C (-4.6°F) |
-7.6 ° C (18.2°F) |
-13.3 ° C (8°F) |
% 88 | 64% | 1 | Sunrise:07:28 AM Sunset: 04:26 PM |
Moonrise:03:20 PM Moonset: 07:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Light freezing rain |
-16.3 ° C (2.6°F) |
-9.7 ° C (14.6°F) |
-12.8 ° C (8.9°F) |
% 82 | 88% | 1 | Sunrise:07:28 AM Sunset: 04:27 PM |
Moonrise:04:38 PM Moonset: 08:02 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Moderate snow |
-18.5 ° C (-1.2°F) |
-4.5 ° C (23.8°F) |
-11.8 ° C (10.8°F) |
% 89 | 71% | 1 | Sunrise:07:28 AM Sunset: 04:28 PM |
Moonrise:06:00 PM Moonset: 08:45 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday |  Freezing fog |
-23.7 ° C (-10.7°F) |
-13.1 ° C (8.3°F) |
-19.9 ° C (-3.8°F) |
% 95 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:29 PM |
Moonrise:07:19 PM Moonset: 09:18 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday |  Partly Cloudy |
-23.2 ° C (-9.7°F) |
-6.6 ° C (20.1°F) |
-14.1 ° C (6.6°F) |
% 90 | 0% | 2 | Sunrise:07:28 AM Sunset: 04:30 PM |
Moonrise:08:34 PM Moonset: 09:43 AM Moon Phase ( Waning Gibbous ) |
|
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