Current weather conditions and 15 day weather forecast for Waltham Weston Hospital & Medical Center Heliport, Massachusetts, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 20 December 2025 Saturday 14.4 ° C / 57.9°F ![]() Light rain |
Feels Like : 12.4 ° C / 54.4°F Humidity : % 93 Pressure : 987 mb Wind Speed : 28.1 kmph / 17.4 miles from SSW ![]() Visibility : 6.4 km Precipitation (rainfall) : 2.27 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday | Moderate rain |
-0.3 ° C (31.4°F) |
17.1 ° C (62.8°F) |
9.6 ° C (49.3°F) |
% 83 | 89% | 0 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:07:11 AM Moonset: 03:33 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-3.5 ° C (25.7°F) |
0.4 ° C (32.7°F) |
-1.2 ° C (29.9°F) |
% 61 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:08:03 AM Moonset: 04:28 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
-1.6 ° C (29.2°F) |
7.8 ° C (46°F) |
2.6 ° C (36.8°F) |
% 75 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:08:47 AM Moonset: 05:32 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-4.4 ° C (24.1°F) |
-0.5 ° C (31.1°F) |
-2.7 ° C (27.1°F) |
% 43 | 0% | 0.2 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:09:23 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Overcast |
-4.6 ° C (23.7°F) |
4 ° C (39.1°F) |
-1.6 ° C (29.1°F) |
% 48 | 0% | 0 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:09:53 AM Moonset: 07:46 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-2.8 ° C (26.9°F) |
1.8 ° C (35.2°F) |
0.3 ° C (32.6°F) |
% 49 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:17 PM |
Moonrise:10:17 AM Moonset: 08:54 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-2.6 ° C (27.2°F) |
3.3 ° C (38°F) |
0.1 ° C (32.2°F) |
% 66 | 62% | 1 | Sunrise:07:13 AM Sunset: 04:18 PM |
Moonrise:10:39 AM Moonset: 10:03 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-2.2 ° C (28.1°F) |
1 ° C (33.8°F) |
-0.4 ° C (31.2°F) |
% 87 | 70% | 1 | Sunrise:07:13 AM Sunset: 04:18 PM |
Moonrise:11:00 AM Moonset: 11:12 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-8.6 ° C (16.5°F) |
-3.6 ° C (25.6°F) |
-5.9 ° C (21.3°F) |
% 75 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:19 PM |
Moonrise:11:21 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-12.9 ° C (8.8°F) |
-6.8 ° C (19.7°F) |
-9.9 ° C (14.2°F) |
% 68 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:20 PM |
Moonrise:11:43 AM Moonset: 12:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate or heavy snow showers |
-11.1 ° C (11.9°F) |
-3.6 ° C (25.5°F) |
-7.1 ° C (19.2°F) |
% 79 | 81% | 1 | Sunrise:07:14 AM Sunset: 04:20 PM |
Moonrise:12:08 PM Moonset: 01:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Heavy freezing drizzle |
-3.9 ° C (25°F) |
0.9 ° C (33.6°F) |
-0.5 ° C (31.1°F) |
% 97 | 67% | 1 | Sunrise:07:14 AM Sunset: 04:21 PM |
Moonrise:12:39 PM Moonset: 02:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
0.4 ° C (32.7°F) |
2 ° C (35.6°F) |
1 ° C (33.9°F) |
% 99 | 72% | 1 | Sunrise:07:14 AM Sunset: 04:22 PM |
Moonrise:01:20 PM Moonset: 04:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Fog |
-0.3 ° C (31.4°F) |
2.3 ° C (36.1°F) |
1 ° C (33.8°F) |
% 98 | 67% | 1 | Sunrise:07:14 AM Sunset: 04:23 PM |
Moonrise:02:13 PM Moonset: 05:38 AM Moon Phase ( Waxing Gibbous ) |
|