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
| 09 August 2026 Sunday 24.3 ° C / 75.7°F  Sunny |
Feels Like : 26 ° C / 78.8°F Humidity : % 77 Pressure : 1013 mb Wind Speed : 10.4 kmph / 6.5 miles from SSW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 9 |
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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
17 ° C (62.6°F) |
31.7 ° C (89.1°F) |
23.9 ° C (75°F) |
% 71 | 17% | 7 | Sunrise:05:50 AM Sunset: 08:06 PM |
Moonrise:01:12 AM Moonset: 05:59 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday |  Partly Cloudy |
15.6 ° C (60.2°F) |
27 ° C (80.6°F) |
20.1 ° C (68.1°F) |
% 77 | 72% | 6.5 | Sunrise:05:51 AM Sunset: 08:05 PM |
Moonrise:02:22 AM Moonset: 06:50 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday |  Patchy rain nearby |
16.9 ° C (62.4°F) |
28.8 ° C (83.8°F) |
21.7 ° C (71.1°F) |
% 81 | 78% | 7.2 | Sunrise:05:52 AM Sunset: 08:03 PM |
Moonrise:03:44 AM Moonset: 07:30 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Patchy rain nearby |
13.5 ° C (56.3°F) |
25 ° C (77°F) |
19.7 ° C (67.5°F) |
% 82 | 82% | 6 | Sunrise:05:53 AM Sunset: 08:02 PM |
Moonrise:05:09 AM Moonset: 08:01 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday |  Light rain shower |
12 ° C (53.6°F) |
24.2 ° C (75.6°F) |
18.7 ° C (65.7°F) |
% 75 | 78% | 6 | Sunrise:05:54 AM Sunset: 08:00 PM |
Moonrise:06:34 AM Moonset: 08:26 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Patchy rain nearby |
12.4 ° C (54.4°F) |
23.1 ° C (73.6°F) |
17.9 ° C (64.2°F) |
% 80 | 80% | 5 | Sunrise:05:55 AM Sunset: 07:59 PM |
Moonrise:07:56 AM Moonset: 08:49 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Partly Cloudy |
10.5 ° C (51°F) |
22.4 ° C (72.4°F) |
16 ° C (60.8°F) |
% 73 | 17% | 6 | Sunrise:05:56 AM Sunset: 07:57 PM |
Moonrise:09:15 AM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
7.9 ° C (46.2°F) |
19.9 ° C (67.8°F) |
14 ° C (57.1°F) |
% 69 | 8% | 5 | Sunrise:05:58 AM Sunset: 07:56 PM |
Moonrise:10:32 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
6.5 ° C (43.7°F) |
21.1 ° C (70°F) |
13.8 ° C (56.8°F) |
% 69 | 6% | 6 | Sunrise:05:59 AM Sunset: 07:54 PM |
Moonrise:11:48 AM Moonset: 09:56 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
9.8 ° C (49.6°F) |
24.1 ° C (75.4°F) |
16.1 ° C (61°F) |
% 66 | 7% | 6 | Sunrise:06:00 AM Sunset: 07:53 PM |
Moonrise:01:02 PM Moonset: 10:24 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday |  Overcast |
12.8 ° C (55°F) |
20.2 ° C (68.3°F) |
15.4 ° C (59.8°F) |
% 82 | 22% | 5 | Sunrise:06:01 AM Sunset: 07:51 PM |
Moonrise:02:13 PM Moonset: 10:57 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday |  Cloudy |
11.4 ° C (52.5°F) |
23 ° C (73.4°F) |
17 ° C (62.7°F) |
% 82 | 56% | 5 | Sunrise:06:02 AM Sunset: 07:49 PM |
Moonrise:03:20 PM Moonset: 11:38 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Light rain shower |
16.5 ° C (61.7°F) |
23.9 ° C (75.1°F) |
19 ° C (66.3°F) |
% 93 | 88% | 5 | Sunrise:06:03 AM Sunset: 07:48 PM |
Moonrise:04:19 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
10 ° C (50°F) |
20.5 ° C (69°F) |
15.1 ° C (59.2°F) |
% 67 | 62% | 6 | Sunrise:06:04 AM Sunset: 07:46 PM |
Moonrise:05:10 PM Moonset: 12:27 AM Moon Phase ( Waxing Gibbous ) |
|
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