Fairfield Weather Forecast 15 Days, Weather in Fairfield Today
Current weather conditions and 15 day weather forecast for Fairfield, 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 Fairfield
| 16 April 2026 Thursday 18.3 ° C / 64.9°F  Sunny |
Feels Like : 18.3 ° C / 64.9°F Humidity : % 81 Pressure : 1012 mb Wind Speed : 4.3 kmph / 2.7 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Fairfield, CT, USA
Weather Forecast for next 15 Days for Fairfield 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 Fairfield, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 April 2026 Thursday | Sunny |
13 ° C (55.4°F) |
25.1 ° C (77.2°F) |
18.1 ° C (64.5°F) |
% 76 | 0% | 1.7 | Sunrise:06:12 AM Sunset: 07:35 PM |
Moonrise:05:28 AM Moonset: 06:58 PM Moon Phase ( Waning Crescent ) |
|
| 17 April 2026 Friday |  Moderate rain |
11.3 ° C (52.3°F) |
13.8 ° C (56.8°F) |
13.1 ° C (55.6°F) |
% 93 | 89% | 1.7 | Sunrise:06:10 AM Sunset: 07:36 PM |
Moonrise:05:54 AM Moonset: 08:16 PM Moon Phase ( New Moon ) |
|
| 18 April 2026 Saturday |  Overcast |
9.6 ° C (49.2°F) |
12.3 ° C (54.1°F) |
11.1 ° C (52.1°F) |
% 87 | 0% | 1.8 | Sunrise:06:09 AM Sunset: 07:37 PM |
Moonrise:06:25 AM Moonset: 09:37 PM Moon Phase ( Waxing Crescent ) |
|
| 19 April 2026 Sunday | Moderate rain |
5.4 ° C (41.7°F) |
11.4 ° C (52.5°F) |
9.1 ° C (48.3°F) |
% 87 | 87% | 0.2 | Sunrise:06:07 AM Sunset: 07:38 PM |
Moonrise:07:03 AM Moonset: 10:57 PM Moon Phase ( Waxing Crescent ) |
|
| 20 April 2026 Monday |  Partly Cloudy |
1.5 ° C (34.6°F) |
6.9 ° C (44.4°F) |
3.9 ° C (39°F) |
% 55 | 0% | 0.1 | Sunrise:06:06 AM Sunset: 07:39 PM |
Moonrise:07:52 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 April 2026 Tuesday | Sunny |
1.4 ° C (34.4°F) |
10.7 ° C (51.3°F) |
6.5 ° C (43.7°F) |
% 43 | 0% | 3 | Sunrise:06:05 AM Sunset: 07:40 PM |
Moonrise:08:52 AM Moonset: 12:11 AM Moon Phase ( Waxing Crescent ) |
|
| 22 April 2026 Wednesday | Partly Cloudy |
7.1 ° C (44.8°F) |
14.5 ° C (58.1°F) |
10.8 ° C (51.5°F) |
% 56 | 0% | 4 | Sunrise:06:03 AM Sunset: 07:41 PM |
Moonrise:10:02 AM Moonset: 01:13 AM Moon Phase ( Waxing Crescent ) |
|
| 23 April 2026 Thursday | Sunny |
3.4 ° C (38.2°F) |
11 ° C (51.8°F) |
6.8 ° C (44.2°F) |
% 47 | 0% | 3 | Sunrise:06:02 AM Sunset: 07:42 PM |
Moonrise:11:17 AM Moonset: 02:02 AM Moon Phase ( Waxing Crescent ) |
|
| 24 April 2026 Friday | Sunny |
3.7 ° C (38.7°F) |
14.8 ° C (58.6°F) |
9.1 ° C (48.4°F) |
% 45 | 0% | 3 | Sunrise:06:00 AM Sunset: 07:43 PM |
Moonrise:12:31 PM Moonset: 02:40 AM Moon Phase ( First Quarter ) |
|
| 25 April 2026 Saturday | Sunny |
5.6 ° C (42.1°F) |
14.6 ° C (58.2°F) |
9.5 ° C (49.2°F) |
% 50 | 0% | 3 | Sunrise:05:59 AM Sunset: 07:44 PM |
Moonrise:01:44 PM Moonset: 03:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 April 2026 Sunday |  Patchy rain nearby |
8.1 ° C (46.6°F) |
11.8 ° C (53.2°F) |
9.4 ° C (49°F) |
% 76 | 89% | 2 | Sunrise:05:58 AM Sunset: 07:45 PM |
Moonrise:02:52 PM Moonset: 03:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 April 2026 Monday | Partly Cloudy |
6.7 ° C (44°F) |
15.8 ° C (60.4°F) |
11 ° C (51.8°F) |
% 61 | 0% | 4 | Sunrise:05:56 AM Sunset: 07:46 PM |
Moonrise:03:58 PM Moonset: 03:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 April 2026 Tuesday | Partly Cloudy |
7.5 ° C (45.5°F) |
12.5 ° C (54.4°F) |
10.1 ° C (50.3°F) |
% 62 | 0% | 4 | Sunrise:05:55 AM Sunset: 07:47 PM |
Moonrise:05:02 PM Moonset: 04:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 April 2026 Wednesday | Partly Cloudy |
4.6 ° C (40.2°F) |
15.1 ° C (59.3°F) |
9.8 ° C (49.7°F) |
% 57 | 0% | 3 | Sunrise:05:53 AM Sunset: 07:48 PM |
Moonrise:06:06 PM Moonset: 04:37 AM Moon Phase ( Waxing Gibbous ) |
|
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