Hourly Weather | Tomorrow Wednesday, July 15, 2026
Active Weather Warnings
Boston, Massachusetts
12 AM
Cloudy Night
82°
Feels Like 82°
0
Humidity: 67%
UV Index: 0
Wind: 10 mph
1 AM
Cloudy Night
81°
Feels Like 82°
0
Humidity: 68%
UV Index: 0
Wind: 10 mph
2 AM
Cloudy Night
81°
Feels Like 82°
1
Humidity: 68%
UV Index: 0
Wind: 10 mph
3 AM
Cloudy Night
81°
Feels Like 82°
1
Humidity: 69%
UV Index: 0
Wind: 10 mph
4 AM
Cloudy Night
81°
Feels Like 81°
1
Humidity: 70%
UV Index: 0
Wind: 9 mph
5 AM
Cloudy Night
79°
Feels Like 81°
1
Humidity: 72%
UV Index: 0
Wind: 9 mph
6 AM
Cloudy Weather
79°
Feels Like 81°
1
Humidity: 73%
UV Index: 0
Wind: 9 mph
7 AM
Cloudy Weather
81°
Feels Like 82°
1
Humidity: 69%
UV Index: 1
Wind: 10 mph
8 AM
Cloudy Weather
82°
Feels Like 84°
0
Humidity: 65%
UV Index: 2
Wind: 10 mph
9 AM
Cloudy Weather
84°
Feels Like 88°
0
Humidity: 60%
UV Index: 3
Wind: 10 mph
10 AM
Cloudy Weather
86°
Feels Like 91°
0
Humidity: 55%
UV Index: 5
Wind: 10 mph
11 AM
Cloudy Weather
88°
Feels Like 93°
0
Humidity: 50%
UV Index: 7
Wind: 10 mph
12 PM
Cloudy Weather
90°
Feels Like 95°
0
Humidity: 46%
UV Index: 9
Wind: 12 mph
1 PM
Cloudy Weather
90°
Feels Like 95°
0
Humidity: 42%
UV Index: 10
Wind: 13 mph
2 PM
Cloudy Weather
91°
Feels Like 93°
10
Humidity: 39%
UV Index: 9
Wind: 13 mph
3 PM
Cloudy Weather
91°
Feels Like 93°
10
Humidity: 35%
UV Index: 7
Wind: 14 mph
4 PM
Cloudy Weather
91°
Feels Like 91°
14
Humidity: 34%
UV Index: 5
Wind: 14 mph
5 PM
Cloudy Weather
90°
Feels Like 90°
47
Humidity: 34%
UV Index: 3
Wind: 14 mph
6 PM
Sunny with a Chance of Thunderstorms
88°
Feels Like 82°
51
Humidity: 37%
UV Index: 2
Wind: 13 mph
7 PM
Cloudy Weather
88°
Feels Like 84°
47
Humidity: 37%
UV Index: 1
Wind: 12 mph
8 PM
Cloudy Weather
84°
Feels Like 82°
0
Humidity: 39%
UV Index: 0
Wind: 10 mph
9 PM
Cloudy Night
82°
Feels Like 79°
0
Humidity: 42%
UV Index: 0
Wind: 8 mph
10 PM
Cloudy Night
81°
Feels Like 77°
0
Humidity: 46%
UV Index: 0
Wind: 7 mph
11 PM
Cloudy Night
79°
Feels Like 75°
0
Humidity: 48%
UV Index: 0
Wind: 7 mph

Weather Alerts and Warnings for Boston

Moderate Expected Likely

Heat Advisory

Heat Advisory issued July 14 at 1:51AM EDT until July 15 at 8:00PM EDT by NWS Boston/Norton MA
Jul 14, 11:00 AM Jul 15, 8:00 PM
WHAT: Heat index values up to 101 expected.

WHERE: Portions of northern Connecticut, central, eastern,
northeastern, southeastern, and western Massachusetts, and
northern and southern Rhode Island.

WHEN: From 11 AM this morning to 8 PM EDT Wednesday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Updated: Jul 14, 11:50 AM Source: NWS Alert