Union Weather Forecast 15 Days, Weather in Union Today
Current weather conditions and 15 day weather forecast for Union, 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 Union
| 07 February 2026 Saturday -7.9 ° C / 17.8°F  Light snow |
Feels Like : -11 ° C / 12.2°F Humidity : % 67 Pressure : 1000 mb Wind Speed : 5.8 kmph / 3.6 miles from WNW  Visibility : 6.4 km Precipitation (rainfall) : 0.38 mm Cloud (%) : 100 |
15 day weather forecast for Union, CT, USA
Weather Forecast for next 15 Days for Union 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 Union, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 February 2026 Saturday | Light snow |
-16.7 ° C (1.9°F) |
-5.1 ° C (22.8°F) |
-9.5 ° C (14.9°F) |
% 76 | 72% | 0.2 | Sunrise:06:55 AM Sunset: 05:11 PM |
Moonrise:11:45 PM Moonset: 09:20 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday |  Sunny |
-21.3 ° C (-6.3°F) |
-10.1 ° C (13.8°F) |
-16 ° C (3.2°F) |
% 59 | 0% | 0.4 | Sunrise:06:53 AM Sunset: 05:12 PM |
Moonrise:No moonrise Moonset: 09:43 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Sunny |
-18.9 ° C (-2°F) |
-1.3 ° C (29.7°F) |
-11.1 ° C (12°F) |
% 58 | 0% | 0.5 | Sunrise:06:52 AM Sunset: 05:14 PM |
Moonrise:12:49 AM Moonset: 10:10 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday |  Light freezing rain |
-18.4 ° C (-1.2°F) |
-3.2 ° C (26.3°F) |
-9.6 ° C (14.6°F) |
% 88 | 82% | 0.5 | Sunrise:06:51 AM Sunset: 05:15 PM |
Moonrise:01:54 AM Moonset: 10:43 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Heavy snow |
-12.1 ° C (10.2°F) |
1.5 ° C (34.8°F) |
-3.9 ° C (24.9°F) |
% 95 | 83% | 0 | Sunrise:06:50 AM Sunset: 05:16 PM |
Moonrise:02:55 AM Moonset: 11:24 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Moderate snow |
-8.9 ° C (16°F) |
-1.9 ° C (28.6°F) |
-5.3 ° C (22.4°F) |
% 93 | 83% | 1 | Sunrise:06:48 AM Sunset: 05:18 PM |
Moonrise:03:52 AM Moonset: 12:14 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Light freezing rain |
-5.6 ° C (21.9°F) |
-0.7 ° C (30.8°F) |
-3.6 ° C (25.6°F) |
% 89 | 66% | 1 | Sunrise:06:47 AM Sunset: 05:19 PM |
Moonrise:04:42 AM Moonset: 01:12 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Partly Cloudy |
-6.4 ° C (20.5°F) |
-0.3 ° C (31.5°F) |
-3.4 ° C (25.8°F) |
% 90 | 0% | 2 | Sunrise:06:46 AM Sunset: 05:20 PM |
Moonrise:05:24 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Mist |
-11.3 ° C (11.7°F) |
0.7 ° C (33.3°F) |
-5.8 ° C (21.6°F) |
% 93 | 0% | 1 | Sunrise:06:44 AM Sunset: 05:21 PM |
Moonrise:05:58 AM Moonset: 03:25 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Freezing fog |
-12 ° C (10.4°F) |
0.9 ° C (33.6°F) |
-4.8 ° C (23.3°F) |
% 94 | 0% | 1 | Sunrise:06:43 AM Sunset: 05:23 PM |
Moonrise:06:27 AM Moonset: 04:35 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Freezing fog |
-9.2 ° C (15.4°F) |
1.9 ° C (35.4°F) |
-2 ° C (28.4°F) |
% 99 | 89% | 1 | Sunrise:06:41 AM Sunset: 05:24 PM |
Moonrise:06:51 AM Moonset: 05:46 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday |  Patchy rain nearby |
3 ° C (37.4°F) |
7.2 ° C (44.9°F) |
5.7 ° C (42.2°F) |
% 98 | 86% | 2 | Sunrise:06:40 AM Sunset: 05:25 PM |
Moonrise:07:14 AM Moonset: 06:56 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Partly Cloudy |
-2.8 ° C (27°F) |
4.7 ° C (40.4°F) |
1.3 ° C (34.4°F) |
% 84 | 0% | 2 | Sunrise:06:38 AM Sunset: 05:26 PM |
Moonrise:07:35 AM Moonset: 08:07 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Partly Cloudy |
-3 ° C (26.7°F) |
2.9 ° C (37.3°F) |
-0.6 ° C (30.9°F) |
% 79 | 0% | 2 | Sunrise:06:37 AM Sunset: 05:28 PM |
Moonrise:07:56 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
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