Lake Zurich, IL Hourly Weather Forecast
Next 48 Hours
Fri, May 15th 2026
Sunny skies early, becoming scattered showers later. Rain forecasted to be scattered showers (up to 0.00in). Warming trend from 60°F to 78°. Breezy wind from the S at 11.6 mph, as humidity ranges 49% to 88%, and an avg barometric pressure of 29.83 inHg.
| Fri, May 15th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
9 AM SunnyUV: 0.2 |
60°F Feels 59°F Dew Point 42°F |
49% | 12.5 S | 29.91 | 42°F | 0% |
10 AM Partly CloudyUV: 0.7 |
63°F Feels 63°F Dew Point 46.4°F |
59% | 13.4 S | 29.9 | 46.4°F | 0% |
11 AM SunnyUV: 3.8 |
66°F Feels 66°F Dew Point 54.1°F |
64% | 14.8 S | 29.88 | 54.1°F | 0% |
12 PM SunnyUV: 6.7 |
70°F Feels 70°F Dew Point 54.4°F |
59% | 15.4 S | 29.86 | 54.4°F | 0% |
1 PM SunnyUV: 8 |
73°F Feels 75°F Dew Point 56.9°F |
57% | 15.7 SSW | 29.85 | 56.9°F | 0% |
2 PM SunnyUV: 7.4 |
76°F Feels 77°F Dew Point 59°F |
56% | 15.4 SSW | 29.83 | 59°F | 0% |
3 PM SunnyUV: 6 |
78°F Feels 79°F Dew Point 58.9°F |
51% | 14.8 SSW | 29.82 | 58.9°F | 0% |
4 PM SunnyUV: 4.1 |
73°F Feels 74°F Dew Point 58.6°F |
49% | 13.6 SSW | 29.81 | 58.6°F | 0% |
5 PM CloudyUV: 2.3 |
71°F Feels 71°F Dew Point 56.7°F |
64% | 12.1 SSW | 29.8 | 56.7°F | 0% |
6 PM OvercastUV: 1 |
69°F Feels 69°F Dew Point 58°F |
68% | 9.2 S | 29.8 | 58°F | 0% |
7 PM OvercastUV: 0.3 |
68°F Feels 68°F Dew Point 58.1°F |
72% | 7.8 S | 29.8 | 58.1°F | 0% |
8 PM Scattered ShowersUV: 0 |
67°F Feels 67°F Dew Point 58°F |
75% | 7.4 S | 29.81 | 58°F | 82% |
9 PM Scattered ShowersUV: 0 |
66°F Feels 66°F Dew Point 58.4°F |
77% | 7.4 S | 29.81 | 58.4°F | 69% |
10 PM Scattered ShowersUV: 0 |
65°F Feels 65°F Dew Point 59.4°F |
84% | 7.8 S | 29.82 | 59.4°F | 100% |
11 PM Scattered ShowersUV: 0 |
64°F Feels 64°F Dew Point 60.2°F |
88% | 7.4 S | 29.8 | 60.2°F | 100% |
Sat, May 16th 2026
Scattered thunderstorms giving way to light rain shower by evening. Rain forecasted to be light rain shower (up to 0.02in), scattered thunderstorms (up to 0.00in), moderate or heavy rain in area with thunder (up to 0.14in), moderate or heavy rain shower (up to 0.21in), patchy light rain in area with thunder (up to 0.04in), scattered showers (up to 0.02in). Warming trend from 62°F to 80°. Light winds, shifting from S to ESE at 6.7 mph, with humidity ranging 60% to 99%, and an avg barometric pressure of 29.78 inHg.
| Sat, May 16th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Light Rain ShowerUV: 0 |
63°F Feels 63°F Dew Point 60.5°F |
90% | 9.2 S | 29.79 | 60.5°F | 100% Rain est. 0.01in |
1 AM Light Rain ShowerUV: 0 |
63°F Feels 63°F Dew Point 60.8°F |
94% | 8.7 S | 29.8 | 60.8°F | 100% Rain est. 0.01in |
2 AM Scattered ThunderstormsUV: 0 |
62°F Feels 62°F Dew Point 60.9°F |
96% | 7.8 S | 29.79 | 60.9°F | 87% |
3 AM MistUV: 0 |
62°F Feels 62°F Dew Point 61°F |
97% | 7.6 S | 29.77 | 61°F | 0% |
4 AM Moderate Or Heavy Rain In Area With ThunderUV: 0 |
62°F Feels 62°F Dew Point 60.9°F |
98% | 4.7 S | 29.76 | 60.9°F | 100% Rain est. 0.14in |
5 AM Moderate Or Heavy Rain ShowerUV: 0 |
62°F Feels 62°F Dew Point 61.3°F |
99% | 3.1 S | 29.77 | 61.3°F | 100% Rain est. 0.21in |
6 AM Light Rain ShowerUV: 0 |
62°F Feels 62°F Dew Point 62.3°F |
99% | 7.2 SE | 29.74 | 62.3°F | 100% Rain est. 0.02in |
7 AM OvercastUV: 0.1 |
64°F Feels 64°F Dew Point 62.3°F |
99% | 8.7 S | 29.77 | 62.3°F | 0% |
8 AM OvercastUV: 0.6 |
65°F Feels 65°F Dew Point 63.4°F |
95% | 9.8 S | 29.79 | 63.4°F | 0% |
9 AM Scattered ThunderstormsUV: 1.7 |
68°F Feels 68°F Dew Point 64.4°F |
91% | 8.5 SSW | 29.79 | 64.4°F | 0% |
10 AM Scattered ThunderstormsUV: 3.7 |
72°F Feels 75°F Dew Point 65.9°F |
83% | 8.3 SSW | 29.79 | 65.9°F | 0% |
11 AM Scattered ThunderstormsUV: 5.2 |
75°F Feels 78°F Dew Point 66.3°F |
73% | 7.8 SSW | 29.79 | 66.3°F | 0% |
12 PM Scattered ThunderstormsUV: 7.6 |
77°F Feels 80°F Dew Point 66.3°F |
66% | 9.6 SSW | 29.79 | 66.3°F | 86% |
1 PM Scattered ThunderstormsUV: 8 |
79°F Feels 81°F Dew Point 65.9°F |
64% | 11.4 SW | 29.79 | 65.9°F | 82% |
2 PM Scattered ThunderstormsUV: 7.4 |
79°F Feels 82°F Dew Point 65.8°F |
62% | 10.1 SW | 29.77 | 65.8°F | 0% |
3 PM Scattered ThunderstormsUV: 6 |
80°F Feels 83°F Dew Point 66.2°F |
62% | 7.4 WSW | 29.76 | 66.2°F | 0% |
4 PM Scattered ThunderstormsUV: 4 |
80°F Feels 83°F Dew Point 65.9°F |
61% | 8.1 W | 29.75 | 65.9°F | 77% |
5 PM Scattered ThunderstormsUV: 2.3 |
80°F Feels 83°F Dew Point 65.5°F |
60% | 5.4 W | 29.76 | 65.5°F | 100% |
6 PM Patchy Light Rain In Area With ThunderUV: 0.9 |
79°F Feels 82°F Dew Point 66.6°F |
64% | 4.5 WSW | 29.75 | 66.6°F | 100% Rain est. 0.01in |
7 PM Scattered ShowersUV: 0.3 |
75°F Feels 79°F Dew Point 67.8°F |
73% | 1.3 W | 29.76 | 67.8°F | 100% Rain est. 0.02in |
8 PM Patchy Light Rain In Area With ThunderUV: 0 |
72°F Feels 74°F Dew Point 66°F |
83% | 2.2 NW | 29.77 | 66°F | 100% Rain est. 0.04in |
9 PM Scattered ShowersUV: 0 |
69°F Feels 69°F Dew Point 65.4°F |
89% | 2.5 E | 29.79 | 65.4°F | 100% Rain est. 0.02in |
10 PM Moderate Or Heavy Rain ShowerUV: 0 |
68°F Feels 68°F Dew Point 65.3°F |
95% | 4 ESE | 29.83 | 65.3°F | 100% Rain est. 0.11in |
11 PM MistUV: 0 |
67°F Feels 67°F Dew Point 65°F |
96% | 1.8 ESE | 29.82 | 65°F | 0% |
Sun, May 17th 2026
Light rain shower giving way to Misty conditions by evening. Rain forecasted to be scattered showers (up to 0.00in), light rain (up to 0.05in), light rain shower (up to 0.06in), mist (up to 0.00in). Temps range from 64° to 67°. Breezy wind, shifting from SSE to S at 9.1 mph, as humidity fluctuates between 93% to 97%, and an avg barometric pressure of 29.85 inHg.
| Sun, May 17th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM MistUV: 0 |
67°F Feels 67°F Dew Point 65.2°F |
95% | 6.5 SSE | 29.81 | 65.2°F | 0% |
1 AM Scattered ShowersUV: 0 |
66°F Feels 66°F Dew Point 64.6°F |
93% | 12.3 S | 29.83 | 64.6°F | 100% |
2 AM Light RainUV: 0 |
66°F Feels 66°F Dew Point 64.1°F |
94% | 14.1 SSW | 29.84 | 64.1°F | 100% Rain est. 0.05in |
3 AM Light Rain ShowerUV: 0 |
65°F Feels 65°F Dew Point 64.3°F |
97% | 10.7 SSW | 29.85 | 64.3°F | 100% Rain est. 0.01in |
4 AM Scattered ShowersUV: 0 |
65°F Feels 65°F Dew Point 63.2°F |
95% | 10.3 SSW | 29.85 | 63.2°F | 100% |
5 AM MistUV: 0 |
64°F Feels 64°F Dew Point 63°F |
97% | 7.2 SW | 29.84 | 63°F | 80% |
6 AM Light Rain ShowerUV: 0 |
64°F Feels 64°F Dew Point 62.9°F |
97% | 5.6 SW | 29.84 | 62.9°F | 100% Rain est. 0.01in |
7 AM MistUV: 0.4 |
65°F Feels 65°F Dew Point 63.2°F |
96% | 7.6 S | 29.86 | 63.2°F | 100% |
8 AM Light Rain ShowerUV: 1.2 |
66°F Feels 66°F Dew Point 64°F |
93% | 7.6 S | 29.89 | 64°F | 100% Rain est. 0.06in |
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| 60°F |
29.95 inHg.
Barometer 49%
Humidity S 12.8mph Wind |
|
| Overcast | ||
