Harwinton Weather Forecast 15 Days, Weather in Harwinton Today
Current weather conditions and 15 day weather forecast for Harwinton, Connecticut, 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 Harwinton
| 09 February 2026 Monday -14.4 ° C / 6.1°F  Clear |
Feels Like : -23.5 ° C / -10.2°F Humidity : % 57 Pressure : 1022 mb Wind Speed : 20.2 kmph / 12.5 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Harwinton, CT, USA
Weather Forecast for next 15 Days for Harwinton 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 Harwinton, Connecticut 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 February 2026 Monday | Sunny |
-16.5 ° C (2.3°F) |
-2.2 ° C (28°F) |
-10.2 ° C (13.6°F) |
% 59 | 0% | 0.5 | Sunrise:06:56 AM Sunset: 05:18 PM |
Moonrise:12:53 AM Moonset: 10:15 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Moderate or heavy snow showers |
-9.5 ° C (14.9°F) |
0.4 ° C (32.7°F) |
-4.8 ° C (23.3°F) |
% 63 | 83% | 0.4 | Sunrise:06:54 AM Sunset: 05:20 PM |
Moonrise:01:57 AM Moonset: 10:49 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Moderate or heavy snow showers |
-4.4 ° C (24.1°F) |
0 ° C (32°F) |
-2.4 ° C (27.7°F) |
% 79 | 67% | 0.5 | Sunrise:06:53 AM Sunset: 05:21 PM |
Moonrise:02:58 AM Moonset: 11:30 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Light freezing rain |
-9 ° C (15.8°F) |
-0.8 ° C (30.5°F) |
-4 ° C (24.8°F) |
% 87 | 60% | 0.5 | Sunrise:06:52 AM Sunset: 05:22 PM |
Moonrise:03:55 AM Moonset: 12:19 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-12.6 ° C (9.3°F) |
0.4 ° C (32.6°F) |
-7.5 ° C (18.4°F) |
% 89 | 0% | 0 | Sunrise:06:51 AM Sunset: 05:24 PM |
Moonrise:04:44 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Partly Cloudy |
-12.7 ° C (9.2°F) |
0.5 ° C (33°F) |
-6.7 ° C (19.9°F) |
% 94 | 0% | 2 | Sunrise:06:49 AM Sunset: 05:25 PM |
Moonrise:05:27 AM Moonset: 02:22 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Heavy snow |
-5.9 ° C (21.3°F) |
2.4 ° C (36.3°F) |
-0.7 ° C (30.8°F) |
% 99 | 81% | 1 | Sunrise:06:48 AM Sunset: 05:26 PM |
Moonrise:06:01 AM Moonset: 03:31 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Patchy light snow |
-2.3 ° C (27.8°F) |
0.9 ° C (33.6°F) |
-0.6 ° C (30.9°F) |
% 83 | 83% | 1 | Sunrise:06:46 AM Sunset: 05:27 PM |
Moonrise:06:30 AM Moonset: 04:40 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Partly Cloudy |
-5 ° C (23°F) |
1.9 ° C (35.5°F) |
-2.1 ° C (28.2°F) |
% 77 | 0% | 2 | Sunrise:06:45 AM Sunset: 05:29 PM |
Moonrise:06:55 AM Moonset: 05:51 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Moderate rain |
-1.9 ° C (28.7°F) |
7.3 ° C (45.2°F) |
3.5 ° C (38.3°F) |
% 96 | 81% | 1 | Sunrise:06:44 AM Sunset: 05:30 PM |
Moonrise:07:18 AM Moonset: 07:01 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate rain |
-1.1 ° C (30°F) |
2.4 ° C (36.4°F) |
1.2 ° C (34.2°F) |
% 90 | 61% | 1 | Sunrise:06:42 AM Sunset: 05:31 PM |
Moonrise:07:39 AM Moonset: 08:12 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Light freezing rain |
-2.2 ° C (28.1°F) |
-0.1 ° C (31.8°F) |
-0.9 ° C (30.3°F) |
% 95 | 68% | 1 | Sunrise:06:41 AM Sunset: 05:32 PM |
Moonrise:08:00 AM Moonset: 09:24 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Freezing fog |
-4.4 ° C (24.1°F) |
0.4 ° C (32.7°F) |
-1 ° C (30.2°F) |
% 98 | 67% | 1 | Sunrise:06:39 AM Sunset: 05:34 PM |
Moonrise:08:24 AM Moonset: 10:39 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Moderate rain |
1.8 ° C (35.2°F) |
7.6 ° C (45.7°F) |
5.3 ° C (41.5°F) |
% 100 | 88% | 2 | Sunrise:06:38 AM Sunset: 05:35 PM |
Moonrise:08:51 AM Moonset: 11:56 PM Moon Phase ( Waxing Crescent ) |
|
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