Current weather conditions and 15 day weather forecast for Newtown (Town), 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.
| 13 May 2026 Wednesday 13.3 ° C / 55.9°F ![]() Partly cloudy |
Feels Like : 11.8 ° C / 53.2°F Humidity : % 77 Pressure : 1015 mb Wind Speed : 16.9 kmph / 10.5 miles from S ![]() Visibility : 16 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 May 2026 Wednesday | Patchy rain nearby |
8.4 ° C (47.1°F) |
22.6 ° C (72.7°F) |
14.7 ° C (58.4°F) |
% 65 | 84% | 5.2 | Sunrise:05:37 AM Sunset: 08:03 PM |
Moonrise:03:28 AM Moonset: 04:32 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Moderate rain |
9.5 ° C (49.1°F) |
16.8 ° C (62.3°F) |
12.9 ° C (55.3°F) |
% 91 | 90% | 6.7 | Sunrise:05:36 AM Sunset: 08:04 PM |
Moonrise:03:52 AM Moonset: 05:48 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
8.6 ° C (47.6°F) |
13.9 ° C (57°F) |
11 ° C (51.8°F) |
% 82 | 89% | 0.1 | Sunrise:05:35 AM Sunset: 08:05 PM |
Moonrise:04:19 AM Moonset: 07:08 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
7.2 ° C (45°F) |
24.2 ° C (75.6°F) |
15.7 ° C (60.2°F) |
% 69 | 0% | 5 | Sunrise:05:34 AM Sunset: 08:06 PM |
Moonrise:04:54 AM Moonset: 08:31 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
13.3 ° C (55.9°F) |
26.8 ° C (80.3°F) |
18.2 ° C (64.8°F) |
% 70 | 0% | 5 | Sunrise:05:33 AM Sunset: 08:07 PM |
Moonrise:05:39 AM Moonset: 09:50 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
11 ° C (51.8°F) |
22.5 ° C (72.6°F) |
17 ° C (62.7°F) |
% 65 | 0% | 5 | Sunrise:05:32 AM Sunset: 08:08 PM |
Moonrise:06:35 AM Moonset: 11:00 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Partly Cloudy |
15.4 ° C (59.7°F) |
31.8 ° C (89.3°F) |
22.7 ° C (72.9°F) |
% 75 | 0% | 6 | Sunrise:05:31 AM Sunset: 08:09 PM |
Moonrise:07:44 AM Moonset: 11:56 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
15.8 ° C (60.4°F) |
28.1 ° C (82.7°F) |
20.4 ° C (68.7°F) |
% 90 | 87% | 5 | Sunrise:05:30 AM Sunset: 08:10 PM |
Moonrise:09:00 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
9.4 ° C (49°F) |
20.8 ° C (69.4°F) |
14.7 ° C (58.5°F) |
% 77 | 82% | 3 | Sunrise:05:29 AM Sunset: 08:11 PM |
Moonrise:10:17 AM Moonset: 12:39 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
8.7 ° C (47.7°F) |
17.9 ° C (64.2°F) |
12.5 ° C (54.4°F) |
% 73 | 0% | 4 | Sunrise:05:29 AM Sunset: 08:12 PM |
Moonrise:11:33 AM Moonset: 01:13 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Moderate rain |
8.4 ° C (47.2°F) |
12.7 ° C (54.9°F) |
11.5 ° C (52.7°F) |
% 93 | 76% | 3 | Sunrise:05:28 AM Sunset: 08:13 PM |
Moonrise:12:44 PM Moonset: 01:39 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
9.2 ° C (48.5°F) |
17.1 ° C (62.8°F) |
13.8 ° C (56.9°F) |
% 68 | 0% | 3 | Sunrise:05:27 AM Sunset: 08:14 PM |
Moonrise:01:51 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Overcast |
4.3 ° C (39.8°F) |
12 ° C (53.6°F) |
8.1 ° C (46.5°F) |
% 71 | 0% | 2 | Sunrise:05:26 AM Sunset: 08:15 PM |
Moonrise:02:56 PM Moonset: 02:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Partly Cloudy |
3.7 ° C (38.6°F) |
17.1 ° C (62.8°F) |
10.6 ° C (51.1°F) |
% 68 | 0% | 4 | Sunrise:05:26 AM Sunset: 08:16 PM |
Moonrise:04:00 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|