Boynton Beach, FL Hourly Weather Forecast
Next 48 Hours
Tue, Aug 18th 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Extreme heat expected, up to 102°. Breezy wind, shifting from WNW to NW at 7.6 mph, while humidity ranges from 39% to 86%, and an avg barometric pressure of 30 inHg.
| Tue, Aug 18th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
4 AM Clear UV: 0 |
81°F Feels 86°F |
80% | 6.3 WNW | 30.01 | 74°F | 9% |
5 AM ClearUV: 0 |
80°F Feels 86°F |
82% | 5.8 W | 30.01 | 74.2°F | 9% |
6 AM ClearUV: 0 |
80°F Feels 85°F |
83% | 5.4 W | 30.01 | 74.2°F | 10% |
7 AM Sunny UV: 0 |
79°F Feels 84°F |
86% | 5.4 W | 30.02 | 74.2°F | 12% |
8 AM SunnyUV: 0.4 |
82°F Feels 89°F |
82% | 5.6 W | 30.03 | 75.6°F | 10% |
9 AM SunnyUV: 1.7 |
86°F Feels 95°F |
70% | 6.9 W | 30.04 | 75.1°F | 6% |
10 AM SunnyUV: 3.9 |
89°F Feels 99°F |
61% | 7.8 W | 30.05 | 74.2°F | 3% |
11 AM SunnyUV: 6.6 |
98°F Feels 112°F |
52% | 8.9 WNW | 30.05 | 77.1°F | 2% |
12 PM SunnyUV: 9 |
100°F Feels 114°F |
45% | 9.8 WNW | 30.03 | 74.9°F | 1% |
1 PM SunnyUV: 10.4 |
102°F Feels 116°F |
43% | 10.3 WNW | 30.03 | 74.8°F | 1% |
2 PM SunnyUV: 10.1 |
96°F Feels 101°F |
42% | 10.5 WNW | 30.02 | 68.9°F | 1% |
3 PM SunnyUV: 8.3 |
96°F Feels 102°F |
41% | 10.5 WNW | 29.99 | 68.6°F | 1% |
4 PM SunnyUV: 5.7 |
97°F Feels 98°F |
40% | 10.3 W | 29.97 | 68.3°F | 1% |
5 PM SunnyUV: 3.1 |
97°F Feels 98°F |
39% | 9.4 W | 29.96 | 67.6°F | 1% |
6 PM SunnyUV: 1.2 |
96°F Feels 99°F |
39% | 7.2 W | 29.95 | 67.4°F | 1% |
7 PM SunnyUV: 0.2 |
94°F Feels 99°F |
44% | 4.9 W | 29.94 | 68.8°F | 1% |
8 PM ClearUV: 0 |
91°F Feels 96°F |
47% | 4.9 W | 29.97 | 68.3°F | 2% |
9 PM Light Drizzle UV: 0 |
89°F Feels 94°F |
55% | 7.4 WSW | 29.98 | 70.5°F | 48% Rain est. 0.03in |
10 PM Cloudy UV: 0 |
88°F Feels 95°F |
60% | 7.8 WNW | 29.99 | 72.2°F | 10% |
11 PM Scattered Showers UV: 0 |
87°F Feels 94°F |
61% | 7.2 NW | 29.99 | 72.3°F | 17% |
Wed, Aug 19th 2026
Sunny skies in the morning, with Clear conditions expected by night. Warming trend from 80°F to 97°. Light winds, shifting from WNW to SW at 5.6 mph, with humidity levels between 42% to 84%, and an avg barometric pressure of 29.96 inHg.
| Wed, Aug 19th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
85°F Feels 91°F |
67% | 5.4 WNW | 29.98 | 72.5°F | 4% |
1 AM ClearUV: 0 |
84°F Feels 90°F |
71% | 6 W | 29.98 | 73.2°F | 6% |
2 AM ClearUV: 0 |
83°F Feels 89°F |
75% | 6 WNW | 29.97 | 73.8°F | 7% |
3 AM ClearUV: 0 |
82°F Feels 87°F |
78% | 4.9 WNW | 29.96 | 74°F | 8% |
4 AM ClearUV: 0 |
81°F Feels 87°F |
79% | 4.9 WNW | 29.95 | 74.2°F | 9% |
5 AM ClearUV: 0 |
81°F Feels 86°F |
82% | 5.4 W | 29.95 | 74.6°F | 10% |
6 AM ClearUV: 0 |
80°F Feels 86°F |
83% | 5.1 WNW | 29.96 | 74.7°F | 10% |
7 AM SunnyUV: 0 |
80°F Feels 86°F |
84% | 5.1 WNW | 29.97 | 74.9°F | 12% |
8 AM Cloudy UV: 0.5 |
82°F Feels 88°F |
81% | 5.6 WNW | 29.98 | 75.2°F | 18% |
9 AM CloudyUV: 1.7 |
85°F Feels 94°F |
73% | 6.7 WNW | 29.98 | 75.3°F | 13% |
10 AM SunnyUV: 4 |
88°F Feels 97°F |
65% | 6.5 WNW | 29.99 | 74.6°F | 5% |
11 AM SunnyUV: 6.9 |
91°F Feels 100°F |
57% | 6.3 WNW | 30 | 73.6°F | 3% |
12 PM SunnyUV: 9.5 |
94°F Feels 102°F |
49% | 6.5 W | 29.99 | 72°F | 2% |
1 PM SunnyUV: 10.8 |
96°F Feels 104°F |
44% | 6.9 W | 29.97 | 70.6°F | 2% |
2 PM Partly Cloudy UV: 9.2 |
97°F Feels 104°F |
42% | 7.6 W | 29.95 | 69.9°F | 3% |
3 PM Light Rain Shower UV: 5.8 |
97°F Feels 104°F |
42% | 5.8 W | 29.94 | 70°F | 17% Rain est. 0.01in |
4 PM Scattered Showers UV: 4.3 |
94°F Feels 100°F |
46% | 2.5 NNW | 29.93 | 70.1°F | 6% |
5 PM Scattered ShowersUV: 2.9 |
93°F Feels 100°F |
47% | 3.4 ENE | 29.93 | 70.1°F | 17% |
6 PM SunnyUV: 1.1 |
94°F Feels 101°F |
46% | 4.7 ESE | 29.91 | 70.1°F | 1% |
7 PM Scattered ShowersUV: 0.2 |
92°F Feels 100°F |
52% | 6.9 ESE | 29.92 | 71.9°F | 11% |
8 PM ClearUV: 0 |
88°F Feels 95°F |
58% | 7.8 SE | 29.94 | 71.6°F | 3% |
9 PM Scattered ShowersUV: 0 |
87°F Feels 94°F |
59% | 7.6 SE | 29.96 | 71.4°F | 17% |
10 PM ClearUV: 0 |
86°F Feels 92°F |
62% | 4.3 S | 29.98 | 71.5°F | 4% |
11 PM ClearUV: 0 |
85°F Feels 91°F |
65% | 2.9 SW | 29.99 | 71.8°F | 4% |
Thu, Aug 20th 2026
Scattered showers expected later. Temps range from 83° to 85°. Calm winds from the WSW at 2.3 mph, while humidity ranges from 66% to 73%, and an avg barometric pressure of 29.96 inHg.
| Thu, Aug 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Scattered ShowersUV: 0 |
85°F Feels 90°F |
66% | 1.8 WSW | 29.98 | 71.9°F | 17% |
1 AM ClearUV: 0 |
84°F Feels 90°F |
67% | 1.6 W | 29.97 | 72°F | 5% |
2 AM Scattered ShowersUV: 0 |
83°F Feels 89°F |
70% | 2.2 WSW | 29.95 | 72.3°F | 18% |
3 AM Partly Cloudy UV: 0 |
83°F Feels 88°F |
73% | 3.4 WSW | 29.94 | 73°F | 11% |
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!Currently
|
82°F |
30.01 inHg.
Barometer 74%
Humidity WNW 6.5mph Wind |
| Clear | ||
Hourly Weather Nearby
More Local Information
Bookmark and Share
