Logan International Airport Weather Forecast 15 Days, Weather in BOS Today
Current weather conditions and 15 day weather forecast for Logan International Airport, 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.
Current weather conditions at Logan International Airport
| 14 December 2025 Sunday 0.3 ° C / 32.5°F  Patchy light snow |
Feels Like : -4 ° C / 24.8°F Humidity : % 88 Pressure : 1011 mb Wind Speed : 14.8 kmph / 9.2 miles from WNW  Visibility : 4.8 km Precipitation (rainfall) : 0.38 mm Cloud (%) : 100 |
15 day weather forecast for Logan International Airport, MA, USA
Weather Forecast for next 15 Days for Logan International Airport 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 Logan International Airport, Massachusetts 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday |  Light snow |
-5.5 ° C (22°F) |
0.4 ° C (32.7°F) |
-1.4 ° C (29.5°F) |
% 77 | 79% | 0.1 | Sunrise:07:06 AM Sunset: 04:12 PM |
Moonrise:01:59 AM Moonset: 12:48 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Sunny |
-8.3 ° C (17.1°F) |
-0.4 ° C (31.3°F) |
-4.7 ° C (23.6°F) |
% 62 | 0% | 0.3 | Sunrise:07:07 AM Sunset: 04:12 PM |
Moonrise:03:02 AM Moonset: 01:10 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Moderate or heavy snow showers |
-3.9 ° C (25°F) |
2 ° C (35.6°F) |
-1.7 ° C (29°F) |
% 72 | 75% | 0.2 | Sunrise:07:07 AM Sunset: 04:12 PM |
Moonrise:04:05 AM Moonset: 01:36 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Partly Cloudy |
-1.8 ° C (28.8°F) |
6.3 ° C (43.3°F) |
2.3 ° C (36.1°F) |
% 67 | 0% | 0.3 | Sunrise:07:08 AM Sunset: 04:13 PM |
Moonrise:05:09 AM Moonset: 02:07 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Patchy rain nearby |
-1.4 ° C (29.6°F) |
4.3 ° C (39.7°F) |
1.9 ° C (35.4°F) |
% 63 | 57% | 0 | Sunrise:07:09 AM Sunset: 04:13 PM |
Moonrise:06:12 AM Moonset: 02:45 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Patchy rain nearby |
-1.1 ° C (29.9°F) |
10.3 ° C (50.5°F) |
6.2 ° C (43.2°F) |
% 67 | 80% | 2 | Sunrise:07:09 AM Sunset: 04:13 PM |
Moonrise:07:10 AM Moonset: 03:32 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Moderate snow |
-1.5 ° C (29.3°F) |
0.6 ° C (33.1°F) |
0.2 ° C (32.4°F) |
% 62 | 84% | 1 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:08:02 AM Moonset: 04:28 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
0.7 ° C (33.3°F) |
11.6 ° C (52.9°F) |
7.9 ° C (46.3°F) |
% 84 | 86% | 2 | Sunrise:07:10 AM Sunset: 04:14 PM |
Moonrise:08:46 AM Moonset: 05:31 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-3.2 ° C (26.2°F) |
-0.3 ° C (31.5°F) |
-1.6 ° C (29.1°F) |
% 46 | 0% | 2 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:09:22 AM Moonset: 06:37 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Patchy rain nearby |
-1.4 ° C (29.5°F) |
7.4 ° C (45.3°F) |
3.7 ° C (38.6°F) |
% 71 | 88% | 1 | Sunrise:07:11 AM Sunset: 04:15 PM |
Moonrise:09:52 AM Moonset: 07:45 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-9.6 ° C (14.7°F) |
-3.3 ° C (26.1°F) |
-4.1 ° C (24.6°F) |
% 38 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:16 PM |
Moonrise:10:16 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-10.1 ° C (13.8°F) |
-4.4 ° C (24.1°F) |
-6.7 ° C (19.9°F) |
% 27 | 0% | 2 | Sunrise:07:12 AM Sunset: 04:17 PM |
Moonrise:10:38 AM Moonset: 10:02 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Heavy snow |
-6 ° C (21.2°F) |
-0.9 ° C (30.4°F) |
-2.7 ° C (27.1°F) |
% 90 | 86% | 1 | Sunrise:07:12 AM Sunset: 04:17 PM |
Moonrise:10:59 AM Moonset: 11:11 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-6 ° C (21.2°F) |
-1.5 ° C (29.2°F) |
-3.2 ° C (26.3°F) |
% 85 | 0% | 2 | Sunrise:07:13 AM Sunset: 04:18 PM |
Moonrise:11:20 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
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