Current weather conditions and 15 day weather forecast for Brookline, 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.
| 16 December 2025 Tuesday -2.2 ° C / 28°F ![]() Clear |
Feels Like : -4.5 ° C / 24°F Humidity : % 50 Pressure : 1020 mb Wind Speed : 5.8 kmph / 3.6 miles from SW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Sunny |
-8.1 ° C (17.4°F) |
1.5 ° C (34.7°F) |
-3.3 ° C (26.1°F) |
% 57 | 0% | 0.3 | Sunrise:07:08 AM Sunset: 04:13 PM |
Moonrise:04:06 AM Moonset: 01:37 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Cloudy |
-2.8 ° C (27°F) |
3.3 ° C (37.9°F) |
0.3 ° C (32.5°F) |
% 74 | 0% | 0.3 | Sunrise:07:09 AM Sunset: 04:14 PM |
Moonrise:05:10 AM Moonset: 02:08 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Cloudy |
-2.5 ° C (27.5°F) |
3.7 ° C (38.7°F) |
1.3 ° C (34.3°F) |
% 92 | 0% | 0.3 | Sunrise:07:09 AM Sunset: 04:14 PM |
Moonrise:06:12 AM Moonset: 02:46 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
-3.1 ° C (26.4°F) |
13.9 ° C (57°F) |
8.5 ° C (47.2°F) |
% 82 | 79% | 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 | Sunny |
-4.9 ° C (23.2°F) |
-0.1 ° C (31.8°F) |
-3.3 ° C (26°F) |
% 43 | 0% | 0 | Sunrise:07:10 AM Sunset: 04:15 PM |
Moonrise:08:03 AM Moonset: 04:29 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
0.2 ° C (32.3°F) |
6.6 ° C (43.9°F) |
3.4 ° C (38°F) |
% 74 | 0% | 2 | 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 |
-4.3 ° C (24.3°F) |
1.3 ° C (34.3°F) |
-1.1 ° C (30°F) |
% 56 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:16 PM |
Moonrise:09:23 AM Moonset: 06:38 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Moderate or heavy snow showers |
-4.4 ° C (24°F) |
1.5 ° C (34.7°F) |
-1 ° C (30.2°F) |
% 69 | 61% | 1 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:09:52 AM Moonset: 07:46 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-1.3 ° C (29.6°F) |
4.1 ° C (39.4°F) |
1.8 ° C (35.3°F) |
% 67 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:17 PM |
Moonrise:10:17 AM Moonset: 08:54 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-3.8 ° C (25.1°F) |
0 ° C (32°F) |
-2 ° C (28.4°F) |
% 46 | 0% | 2 | 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 |
-1.6 ° C (29.1°F) |
2.2 ° C (35.9°F) |
0.4 ° C (32.7°F) |
% 88 | 67% | 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 | Light snow |
-5.4 ° C (22.3°F) |
-0.7 ° C (30.7°F) |
-2 ° C (28.5°F) |
% 90 | 0% | 1 | Sunrise:07:13 AM Sunset: 04:19 PM |
Moonrise:11:21 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-6.2 ° C (20.8°F) |
-3.1 ° C (26.4°F) |
-5.1 ° C (22.8°F) |
% 85 | 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 | Sunny |
-8.9 ° C (16°F) |
-2 ° C (28.4°F) |
-6.2 ° C (20.8°F) |
% 83 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:20 PM |
Moonrise:12:08 PM Moonset: 01:38 AM Moon Phase ( Waxing Gibbous ) |
|