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Vernon Hills, IL Hourly Weather Forecast

Next 48 Hours

Sun, Apr 12th 2026

Skies will shift from Sunny skies to Overcast conditions as the day goes on. Rain forecasted to be light rain (up to 0.07in), heavy rain (up to 0.43in). Warming trend from 62°F to 82°. Windy conditions from the SSW at 15.3 mph, with humidity ranging 47% to 97%, and an avg barometric pressure of 29.86 inHg.
Sun, Apr 12th Temp Humidity Wind (mph) Pressure (inHg) Precip.
9 AM Sunny at 9 AM on Sun, Apr 12th 2026
Sunny
UV: 0.2
62°F

Feels
61°F
79% 13.6 SSW 29.99 0%
10 AM Sunny at 10 AM on Sun, Apr 12th 2026
Sunny
UV: 0.9
68°F

Feels
67°F
75% 13.2 SSW 29.95 0%
11 AM Sunny at 11 AM on Sun, Apr 12th 2026
Sunny
UV: 3
73°F

Feels
75°F
71% 15.9 SSW 29.94 0%
12 PM Sunny at 12 PM on Sun, Apr 12th 2026
Sunny
UV: 5.8
77°F

Feels
79°F
65% 15.7 SSW 29.92 0%
1 PM Sunny at 1 PM on Sun, Apr 12th 2026
Sunny
UV: 5.7
79°F

Feels
81°F
55% 17.7 SSW 29.86 0%
2 PM Sunny at 2 PM on Sun, Apr 12th 2026
Sunny
UV: 2.3
82°F

Feels
83°F
49% 18.1 SW 29.87 0%
3 PM Sunny at 3 PM on Sun, Apr 12th 2026
Sunny
UV: 1.7
81°F

Feels
83°F
47% 17.4 SW 29.87 0%
4 PM Sunny at 4 PM on Sun, Apr 12th 2026
Sunny
UV: 1
77°F

Feels
80°F
50% 19.7 SW 29.81 0%
5 PM Overcast at 5 PM on Sun, Apr 12th 2026
Overcast
UV: 0.3
74°F

Feels
78°F
67% 17.4 SW 29.83 0%
6 PM Overcast at 6 PM on Sun, Apr 12th 2026
Overcast
UV: 0.1
69°F

Feels
69°F
69% 13 SW 29.83 0%
7 PM Light Rain at 7 PM on Sun, Apr 12th 2026
Light Rain
UV: 0
67°F

Feels
67°F
95% 9.4 SW 29.83 100%

Rain est. 0.07in
8 PM Overcast at 8 PM on Sun, Apr 12th 2026
Overcast
UV: 0
65°F

Feels
65°F
96% 10.1 SSW 29.81 0%
9 PM Overcast at 9 PM on Sun, Apr 12th 2026
Overcast
UV: 0
64°F

Feels
64°F
97% 13.6 SSW 29.8 0%
10 PM Heavy Rain at 10 PM on Sun, Apr 12th 2026
Heavy Rain
UV: 0
64°F

Feels
64°F
96% 14.8 SSW 29.79 100%

Rain est. 0.43in
11 PM Overcast at 11 PM on Sun, Apr 12th 2026
Overcast
UV: 0
63°F

Feels
63°F
95% 20.6 SW 29.82 0%

Mon, Apr 13th 2026

Overcast conditions in the morning, with scattered thunderstorms expected by night. Rain forecasted to be moderate rain (up to 0.28in), light rain (up to 0.04in). Temps range from 61° to 73°. Breezy wind, shifting from SW to SSW at 13.1 mph, as humidity fluctuates between 79% to 96%, and an avg barometric pressure of 29.79 inHg.
Mon, Apr 13th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Overcast at 12 AM on Mon, Apr 13th 2026
Overcast
UV: 0
62°F

Feels
62°F
94% 16.8 SW 29.81 0%
1 AM Moderate Rain at 1 AM on Mon, Apr 13th 2026
Moderate Rain
UV: 0
61°F

Feels
61°F
96% 15.7 SW 29.76 100%

Rain est. 0.28in
2 AM Moderate Rain at 2 AM on Mon, Apr 13th 2026
Moderate Rain
UV: 0
61°F

Feels
61°F
96% 15.4 SW 29.76 100%

Rain est. 0.16in
3 AM Moderate Rain at 3 AM on Mon, Apr 13th 2026
Moderate Rain
UV: 0
61°F

Feels
61°F
95% 13.2 SW 29.76 100%

Rain est. 0.1in
4 AM Light Rain at 4 AM on Mon, Apr 13th 2026
Light Rain
UV: 0
61°F

Feels
61°F
95% 13.6 SW 29.75 100%

Rain est. 0.04in
5 AM Light Rain at 5 AM on Mon, Apr 13th 2026
Light Rain
UV: 0
61°F

Feels
61°F
95% 13.4 WSW 29.78 100%

Rain est. 0.02in
6 AM Light Rain at 6 AM on Mon, Apr 13th 2026
Light Rain
UV: 0
62°F

Feels
62°F
94% 12.3 WSW 29.8 100%

Rain est. 0.01in
7 AM Overcast at 7 AM on Mon, Apr 13th 2026
Overcast
UV: 0.1
62°F

Feels
62°F
94% 11.4 SW 29.81 0%
8 AM Overcast at 8 AM on Mon, Apr 13th 2026
Overcast
UV: 0.2
63°F

Feels
63°F
92% 11.6 SW 29.84 0%
9 AM Overcast at 9 AM on Mon, Apr 13th 2026
Overcast
UV: 1
64°F

Feels
64°F
92% 10.7 SW 29.85 0%
10 AM Cloudy at 10 AM on Mon, Apr 13th 2026
Cloudy
UV: 2.4
66°F

Feels
66°F
91% 10.7 SW 29.86 0%
11 AM Cloudy at 11 AM on Mon, Apr 13th 2026
Cloudy
UV: 3.2
69°F

Feels
69°F
85% 11.9 SW 29.85 0%
12 PM Cloudy at 12 PM on Mon, Apr 13th 2026
Cloudy
UV: 5.2
71°F

Feels
71°F
82% 13.6 SW 29.85 0%
1 PM Partly Cloudy at 1 PM on Mon, Apr 13th 2026
Partly Cloudy
UV: 5.3
72°F

Feels
75°F
79% 12.3 SW 29.84 0%
2 PM Partly Cloudy at 2 PM on Mon, Apr 13th 2026
Partly Cloudy
UV: 4.4
73°F

Feels
76°F
80% 13.2 SW 29.82 0%
3 PM Partly Cloudy at 3 PM on Mon, Apr 13th 2026
Partly Cloudy
UV: 3.1
73°F

Feels
77°F
81% 11.9 SW 29.8 0%
4 PM Scattered Thunderstorms at 4 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 2.8
73°F

Feels
77°F
81% 10.7 SSW 29.79 0%
5 PM Scattered Thunderstorms at 5 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 1.2
73°F

Feels
77°F
82% 12.1 SSW 29.77 0%
6 PM Scattered Thunderstorms at 6 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 0.3
72°F

Feels
76°F
82% 11 SSW 29.76 0%
7 PM Scattered Thunderstorms at 7 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 0
71°F

Feels
71°F
82% 12.1 SSW 29.75 0%
8 PM Scattered Thunderstorms at 8 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 0
70°F

Feels
70°F
84% 12.1 SSW 29.75 0%
9 PM Scattered Thunderstorms at 9 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 0
70°F

Feels
70°F
85% 14.8 S 29.75 0%
10 PM Scattered Thunderstorms at 10 PM on Mon, Apr 13th 2026
Scattered Thunderstorms
UV: 0
68°F

Feels
68°F
87% 17.2 SSW 29.75 0%
11 PM Overcast at 11 PM on Mon, Apr 13th 2026
Overcast
UV: 0
68°F

Feels
68°F
88% 17.7 SSW 29.76 0%

Tue, Apr 14th 2026

Partly cloudy giving way to scattered thunderstorms by evening. Temps range from 66° to 68°. Windy conditions from the SSW at 14.9 mph, as humidity ranges 90% to 94%, and an avg barometric pressure of 29.77 inHg.
Tue, Apr 14th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Scattered Thunderstorms at 12 AM on Tue, Apr 14th 2026
Scattered Thunderstorms
UV: 0
68°F

Feels
68°F
90% 18.3 SSW 29.73 0%
1 AM Partly Cloudy at 1 AM on Tue, Apr 14th 2026
Partly Cloudy
UV: 0
68°F

Feels
68°F
91% 17.4 SSW 29.73 0%
2 AM Partly Cloudy at 2 AM on Tue, Apr 14th 2026
Partly Cloudy
UV: 0
67°F

Feels
67°F
93% 16.8 SW 29.74 0%
3 AM Partly Cloudy at 3 AM on Tue, Apr 14th 2026
Partly Cloudy
UV: 0
67°F

Feels
67°F
93% 15 SW 29.75 0%
4 AM Scattered Thunderstorms at 4 AM on Tue, Apr 14th 2026
Scattered Thunderstorms
UV: 0
67°F

Feels
67°F
94% 14.5 SW 29.76 0%
5 AM Scattered Thunderstorms at 5 AM on Tue, Apr 14th 2026
Scattered Thunderstorms
UV: 0
66°F

Feels
66°F
93% 13.9 SW 29.79 0%
6 AM Scattered Thunderstorms at 6 AM on Tue, Apr 14th 2026
Scattered Thunderstorms
UV: 0
66°F

Feels
66°F
93% 13 SSW 29.81 0%
7 AM Partly Cloudy at 7 AM on Tue, Apr 14th 2026
Partly Cloudy
UV: 0.1
67°F

Feels
67°F
93% 12.1 SSW 29.83 0%
8 AM Partly Cloudy at 8 AM on Tue, Apr 14th 2026
Partly Cloudy
UV: 0.6
68°F

Feels
68°F
90% 13.4 SSW 29.83 0%

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