Boston (United States of America) weather
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Forecast days
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Today. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius. Cloudy changing to clear by early evening. Sunrise: 06:30; Sunset: 18:44. UV: Moderate;
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Wednesday 22 September. Maximum daytime temperature: 25 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: 06:31; Sunset: 18:42. UV: Moderate;
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Thursday 23 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius. Sunny intervals changing to light showers by late morning. Sunrise: 06:32; Sunset: 18:40. UV: Moderate;
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Friday 24 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius. Cloudy changing to light showers by late morning. Sunrise: 06:33; Sunset: 18:38. UV: Moderate;
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Saturday 25 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius. Sunny intervals changing to light showers by lunchtime. Sunrise: 06:34; Sunset: 18:37. UV: Moderate;
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Sunday 26 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 06:36; Sunset: 18:35. UV: Moderate;
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Monday 27 September. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny. Sunrise: 06:37; Sunset: 18:33. UV: Moderate;
Seven day forecast for Boston
Today (21 September 2021)
at
| Time | Now | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Feels like temperature in degrees Celsius | 21° | 22° | 22° | 22° | 22° | 21° | 20° | 19° | 19° | 19° | 19° |
| Wind direction and speed in miles per hour |
ESE
5
|
ESE
6
|
ESE
6
|
SE
7
|
SE
7
|
SE
8
|
SE
8
|
SSE
8
|
SSE
8
|
SSE
7
|
SSE
7
|
| Wind gust in miles per hour | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 12 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 69% | 67% | 67% | 67% | 66% | 71% | 77% | 82% | 84% | 86% | 88% |
| UV | 4 | 3 | 3 | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (22 September 2021)
at
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 30% | 30% | 30% | 10% | 10% | 10% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
20°
|
21°
|
22°
|
23°
|
24°
|
24°
|
25°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
20°
|
| Feels like temperature in degrees Celsius | 19° | 19° | 18° | 19° | 19° | 19° | 19° | 19° | 19° | 20° | 21° | 22° | 22° | 23° | 23° | 23° | 23° | 22° | 22° | 21° | 21° | 19° |
| Wind direction and speed in miles per hour |
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
8
|
SSE
9
|
SSE
9
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
10
|
SSE
10
|
SSE
9
|
| Wind gust in miles per hour | 13 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 16 | 18 | 20 | 23 | 24 | 25 | 26 | 25 | 24 | 23 | 21 | 18 | 16 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 89% | 89% | 89% | 89% | 89% | 89% | 88% | 87% | 82% | 78% | 73% | 69% | 66% | 63% | 64% | 66% | 67% | 72% | 77% | 82% | 89% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | - | - | - |
Thursday (23 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | 30% | 30% | 30% | 10% | <5% |
| Temperature in degrees Celsius |
20°
|
20°
|
20°
|
23°
|
24°
|
23°
|
21°
|
21°
|
| Feels like temperature in degrees Celsius | 19° | 19° | 20° | 22° | 23° | 22° | 20° | 20° |
| Wind direction and speed in miles per hour |
SSE
9
|
SSE
9
|
SE
10
|
SE
12
|
SE
14
|
SE
13
|
SE
12
|
SE
12
|
| Wind gust in miles per hour | 15 | 15 | 16 | 25 | 28 | 25 | 21 | 21 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 90% | 91% | 90% | 73% | 67% | 72% | 85% | 89% |
| UV | - | - | 1 | 4 | 4 | 1 | - | - |
Friday (24 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
| Chance of precipitation | <5% | <5% | 10% | 40% | 60% | 60% | 30% | 50% |
| Temperature in degrees Celsius |
21°
|
21°
|
21°
|
23°
|
24°
|
23°
|
22°
|
21°
|
| Feels like temperature in degrees Celsius | 20° | 20° | 20° | 22° | 22° | 22° | 21° | 21° |
| Wind direction and speed in miles per hour |
SSE
12
|
SSE
12
|
SSE
13
|
SSE
14
|
SSE
14
|
S
12
|
S
10
|
SSW
8
|
| Wind gust in miles per hour | 20 | 21 | 21 | 26 | 27 | 21 | 17 | 15 |
| Visibility | VG | VG | G | G | G | G | G | G |
| Humidity | 91% | 91% | 89% | 80% | 77% | 82% | 88% | 90% |
| UV | - | - | 1 | 3 | 3 | 1 | - | - |
Saturday (25 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
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|
|
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|
| Chance of precipitation | 50% | 40% | 20% | 10% | 40% | 40% | 30% | 10% |
| Temperature in degrees Celsius |
20°
|
19°
|
19°
|
21°
|
23°
|
23°
|
21°
|
20°
|
| Feels like temperature in degrees Celsius | 20° | 20° | 20° | 22° | 23° | 23° | 21° | 20° |
| Wind direction and speed in miles per hour |
SW
7
|
SW
6
|
SW
6
|
S
6
|
SSE
7
|
SE
8
|
S
8
|
SSW
8
|
| Wind gust in miles per hour | 12 | 10 | 10 | 13 | 16 | 16 | 14 | 14 |
| Visibility | G | G | G | G | G | VG | G | G |
| Humidity | 89% | 88% | 88% | 77% | 71% | 72% | 83% | 87% |
| UV | - | - | 1 | 4 | 3 | 1 | - | - |
Sunday (26 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
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|
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% |
| Temperature in degrees Celsius |
19°
|
18°
|
18°
|
21°
|
23°
|
22°
|
19°
|
17°
|
| Feels like temperature in degrees Celsius | 19° | 18° | 17° | 20° | 22° | 21° | 18° | 16° |
| Wind direction and speed in miles per hour |
SW
7
|
W
7
|
WSW
7
|
WSW
8
|
WSW
9
|
WSW
10
|
WSW
8
|
WSW
8
|
| Wind gust in miles per hour | 13 | 12 | 13 | 18 | 21 | 20 | 16 | 16 |
| Visibility | G | G | VG | VG | VG | VG | VG | VG |
| Humidity | 87% | 87% | 84% | 66% | 56% | 55% | 65% | 70% |
| UV | - | - | 1 | 5 | 4 | 1 | - | - |
Monday (27 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 |
|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
16°
|
15°
|
15°
|
19°
|
22°
|
21°
|
| Feels like temperature in degrees Celsius | 15° | 14° | 14° | 17° | 20° | 19° |
| Wind direction and speed in miles per hour |
WSW
8
|
W
8
|
WSW
7
|
W
9
|
WNW
9
|
WSW
9
|
| Wind gust in miles per hour | 15 | 15 | 15 | 19 | 22 | 20 |
| Visibility | VG | VG | VG | VG | VG | VG |
| Humidity | 73% | 74% | 74% | 57% | 48% | 52% |
| UV | - | - | 1 | 5 | 4 | 1 |
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