Boston, MA 14-Day Forecast
Massachusetts, United States 🇺🇸
48°
Clear right now
Today: high 66°, low 45°
Updated 34 min ago
Boston weather for the next 14 days
Thursday, October 8
Sunny High 73° Low 55°Precipitation
17%
· 0.01 in
Max wind
14 mph
Humidity
62%
UV index
4 - Moderate
Sunrise / sunset
06:49 AM / 06:14 PM
Friday, October 9
Sunny High 68° Low 53°Precipitation
2%
· 0.0 in
Max wind
15 mph
Humidity
49%
UV index
4 - Moderate
Sunrise / sunset
06:50 AM / 06:12 PM
Saturday, October 10
Sunny High 67° Low 48°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
51%
UV index
4 - Moderate
Sunrise / sunset
06:51 AM / 06:10 PM
Sunday, October 11
Overcast High 70° Low 53°Precipitation
16%
· 0.0 in
Max wind
13 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
06:52 AM / 06:09 PM
Monday, October 12
Mist High 64° Low 59°Precipitation
92%
· 1.42 in
Max wind
7 mph
Humidity
95%
UV index
4 - Moderate
Sunrise / sunset
06:53 AM / 06:07 PM
Tuesday, October 13
Patchy rain nearby High 60° Low 49°Precipitation
92%
· 0.4 in
Max wind
17 mph
Humidity
91%
UV index
3 - Moderate
Sunrise / sunset
06:54 AM / 06:06 PM
Wednesday, October 14
Sunny High 52° Low 47°Precipitation
39%
· 0.03 in
Max wind
16 mph
Humidity
71%
UV index
4 - Moderate
Sunrise / sunset
06:56 AM / 06:04 PM
Thursday, October 15
Sunny High 56° Low 47°Precipitation
5%
· 0.0 in
Max wind
13 mph
Humidity
66%
UV index
4 - Moderate
Sunrise / sunset
06:57 AM / 06:02 PM
Friday, October 16
Patchy rain nearby High 58° Low 53°Precipitation
32%
· 0.0 in
Max wind
11 mph
Humidity
84%
UV index
3 - Moderate
Sunrise / sunset
06:58 AM / 06:01 PM
Saturday, October 17
Fog High 60° Low 55°Precipitation
84%
· 0.08 in
Max wind
6 mph
Humidity
96%
UV index
4 - Moderate
Sunrise / sunset
06:59 AM / 05:59 PM
Sunday, October 18
Sunny High 58° Low 48°Precipitation
4%
· 0.0 in
Max wind
15 mph
Humidity
59%
UV index
4 - Moderate
Sunrise / sunset
07:00 AM / 05:58 PM
Monday, October 19
Sunny High 59° Low 43°Precipitation
4%
· 0.0 in
Max wind
7 mph
Humidity
55%
UV index
4 - Moderate
Sunrise / sunset
07:01 AM / 05:56 PM
Tuesday, October 20
Sunny High 64° Low 47°Precipitation
6%
· 0.0 in
Max wind
6 mph
Humidity
62%
UV index
5 - Moderate
Sunrise / sunset
07:03 AM / 05:54 PM
Boston 14-day outlook: the story
The warmest day of Boston's 14-day outlook is Thursday, October 8 with a high near 73°F (23°C); the coolest night comes Monday, October 19, dipping to 43°F (6°C). The trend points cooler: week two runs about 9°F below week one. Highs over the next two weeks average 67°F (19°C), about 4°F (2°C) above the typical October high of 63°F (17°C).
Precipitation is most likely on Monday 12, Tuesday 13, Saturday 17; the wettest day looks like Monday, October 12 with about 1.42 in (36.2 mm) expected. For the weekend, expect Saturday 67°F (19°C) and sunny / Sunday 70°F (21°C) and overcast.
For typical conditions month by month, see the Boston climate & average temperatures guide.
Boston forecast questions
Will it rain in Boston this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Monday, October 12.
What will be the warmest day in Boston over the next 14 days?
Thursday, October 8, with a forecast high near 73°F (23°C).
How accurate is a 14-day forecast for Boston?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Boston by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 37° | 23° | 10 | 4.2 in | 6.0 h/day | 9.4 h | 34% | 67% |
| February | 40° | 22° | 10 | 3.5 in | 6.7 h/day | 10.5 h | 37% | 69% |
| March | 46° | 29° | 12 | 4.3 in | 7.9 h/day | 11.8 h | 39% | 67% |
| April | 56° | 39° | 12 | 4.2 in | 8.4 h/day | 13.3 h | 39% | 69% |
| May | 67° | 49° | 11 | 3.1 in | 10.2 h/day | 14.6 h | 35% | 70% |
| June | 77° | 59° | 11 | 3.4 in | 11.2 h/day | 15.3 h | 37% | 71% |
| July | 83° | 66° | 12 | 4.3 in | 11.4 h/day | 15.0 h | 39% | 72% |
| August | 82° | 65° | 11 | 2.9 in | 10.9 h/day | 13.9 h | 34% | 73% |
| September | 74° | 59° | 9 | 4.3 in | 8.9 h/day | 12.4 h | 30% | 75% |
| October | 63° | 48° | 10 | 4.7 in | 7.5 h/day | 11.0 h | 31% | 76% |
| November | 51° | 36° | 8 | 3.3 in | 6.6 h/day | 9.7 h | 28% | 71% |
| December | 42° | 28° | 11 | 4.7 in | 5.7 h/day | 9.1 h | 34% | 73% |
14-day forecasts nearby