Current weather conditions and 15 day weather forecast for H O Penn-1 Heliport, 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.
| 15 December 2025 Monday -8.9 ° C / 16°F ![]() Clear |
Feels Like : -16.6 ° C / 2.2°F Humidity : % 51 Pressure : 1018 mb Wind Speed : 20.5 kmph / 12.8 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Partly Cloudy |
-11.9 ° C (10.6°F) |
-2.9 ° C (26.8°F) |
-6.8 ° C (19.8°F) |
% 59 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:21 PM |
Moonrise:03:07 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-5.7 ° C (21.7°F) |
0.4 ° C (32.7°F) |
-3.1 ° C (26.4°F) |
% 62 | 0% | 0.3 | Sunrise:07:12 AM Sunset: 04:22 PM |
Moonrise:04:10 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Sunny |
-2.6 ° C (27.3°F) |
5 ° C (41°F) |
1.3 ° C (34.3°F) |
% 63 | 0% | 0.3 | Sunrise:07:13 AM Sunset: 04:22 PM |
Moonrise:05:14 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
-1.8 ° C (28.8°F) |
6.2 ° C (43.1°F) |
2.5 ° C (36.4°F) |
% 83 | 61% | 0.2 | Sunrise:07:13 AM Sunset: 04:22 PM |
Moonrise:06:16 AM Moonset: 02:55 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-2.5 ° C (27.5°F) |
12.6 ° C (54.7°F) |
8.7 ° C (47.7°F) |
% 85 | 87% | 0 | Sunrise:07:14 AM Sunset: 04:23 PM |
Moonrise:07:15 AM Moonset: 03:43 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-4.9 ° C (23.2°F) |
0.7 ° C (33.3°F) |
-1.9 ° C (28.7°F) |
% 40 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:23 PM |
Moonrise:08:06 AM Moonset: 04:38 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
2.7 ° C (36.9°F) |
7.1 ° C (44.7°F) |
5.1 ° C (41.2°F) |
% 88 | 86% | 2 | Sunrise:07:15 AM Sunset: 04:24 PM |
Moonrise:08:50 AM Moonset: 05:41 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-3.1 ° C (26.5°F) |
0.7 ° C (33.3°F) |
-1.3 ° C (29.6°F) |
% 57 | 0% | 1 | Sunrise:07:16 AM Sunset: 04:24 PM |
Moonrise:09:27 AM Moonset: 06:47 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Light freezing rain |
-4.5 ° C (23.9°F) |
-0.7 ° C (30.7°F) |
-2.3 ° C (27.9°F) |
% 51 | 62% | 1 | Sunrise:07:16 AM Sunset: 04:25 PM |
Moonrise:09:57 AM Moonset: 07:54 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
0.6 ° C (33°F) |
6.7 ° C (44°F) |
3.3 ° C (37.9°F) |
% 67 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:25 PM |
Moonrise:10:22 AM Moonset: 09:02 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-6.9 ° C (19.5°F) |
-1.4 ° C (29.4°F) |
-3.1 ° C (26.4°F) |
% 51 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:26 PM |
Moonrise:10:45 AM Moonset: 10:10 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-7.4 ° C (18.7°F) |
-1.1 ° C (30°F) |
-4.3 ° C (24.3°F) |
% 44 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:27 PM |
Moonrise:11:06 AM Moonset: 11:19 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light freezing rain |
-0.7 ° C (30.7°F) |
1.1 ° C (34°F) |
0.7 ° C (33.2°F) |
% 86 | 88% | 1 | Sunrise:07:17 AM Sunset: 04:27 PM |
Moonrise:11:27 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Moderate rain |
2 ° C (35.7°F) |
6.7 ° C (44.1°F) |
4.8 ° C (40.7°F) |
% 97 | 82% | 1 | Sunrise:07:18 AM Sunset: 04:28 PM |
Moonrise:11:50 AM Moonset: 12:29 AM Moon Phase ( Waxing Gibbous ) |
|