Wheaton — Weather

Live · Clear within 100 km Just updated
Overcast
17°C 62°F · Overcast · 94% cloud cover
Feels like 16°C60°F · Low 15°C58°F · High 30°C86°F
Wind
6 km/h4 mph from S
Humidity
61%
Pressure
1021 hPa30.16 inHg stable
UV Index
0.0 Low(night)

Fair weather

Right now in Wheaton: 17°C, overcast.

⛈️ Wet period, low-intensity Friday–Saturday, with rain and embedded thunderstorms. Total ~3.8 mm. Peak Friday (2.6 mm). Below the monthly normal (103 mm/month).

🔥 Daytime high 30°C — 9.4°C markedly warmer than the long-term June figure (21°C).

🌡️ Warming front around 11:00; temperatures rise ~10°C.

Hourly forecast

Detailed forecast for the next 60 hours

10°C 50°F 15°C 59°F 20°C 68°F 25°C 77°F 30°C 86°F 35°C 95°F 0mm 0.00in 0.2mm 0.01in 0.4mm 0.02in 0.6mm 0.02in 0.8mm 0.03in 1mm 0.04in 01:0007:0013:0019:0001:0007:0013:0019:0003:0009:0012:00
Temperature Precipitation Wind
Now
Overcast
17°C 62°F
6 4
61
02:00
Partly cloudy
16°C 62°F
6 4
61
03:00
Overcast
16°C 60°F
5 3
64
04:00
Overcast
15°C 59°F
5 3
67
05:00
Overcast
15°C 59°F
5 3
70
06:00
Overcast
15°C 58°F
5 3
71
07:00
Overcast
17°C 62°F
4 3
67
08:00
Overcast
20°C 67°F
7 4
59
09:00
Overcast
22°C 72°F
10 6
51
10:00
Overcast
25°C 76°F
11 7
46
11:00
Overcast
26°C 80°F
14 9
39
12:00
Overcast
28°C 82°F
15 9
34
13:00
Overcast
29°C 84°F
15 9
31
14:00
Overcast
30°C 85°F
15 10
30
15:00
Overcast
30°C 86°F
16 10
26
16:00
Overcast
30°C 86°F
16 10
26
17:00
Partly cloudy
30°C 86°F
16 10
29
18:00
Partly cloudy
29°C 85°F
16 10
31
19:00
Overcast
29°C 84°F
14 9
33
20:00
Overcast
27°C 81°F
11 7
38
21:00
Overcast
24°C 76°F
8 5
46
22:00
Overcast
23°C 74°F
9 5
52
23:00
Partly cloudy
22°C 71°F
8 5
58
00:00
Clear
20°C 68°F
7 4
62
01:00
Partly cloudy
19°C 67°F
8 5
66
02:00
Partly cloudy
19°C 66°F
9 6
68
03:00
Overcast
19°C 66°F
9 6
68
04:00
Overcast
19°C 66°F
9 6
69
05:00
Overcast
18°C 65°F
9 6
71
06:00
Overcast
19°C 65°F
9 6
73
07:00
Overcast
20°C 68°F
11 7
70
08:00
Partly cloudy
22°C 72°F
13 8
66
09:00
Partly cloudy
24°C 75°F
15 9
61
10:00
Overcast
25°C 77°F
17 10
58
11:00
Overcast
27°C 80°F
19 12
53
12:00
Drizzle
28°C 82°F
22 14
50
13:00
Drizzle
27°C 81°F
21 13
54
14:00
Light rain
26°C 78°F
0.6 0.02
21 13
66
15:00
Light rain
24°C 75°F
0.4 0.01
17 10
77
16:00
Thunderstorm
24°C 75°F
0.2 0.01
19 12
80
17:00
Light rain
24°C 76°F
20 13
76
18:00
Overcast
25°C 77°F
18 11
73
19:00
Drizzle
25°C 77°F
16 10
74
20:00
Overcast
24°C 76°F
11 7
77
21:00
Overcast
24°C 74°F
7 4
82
22:00
Light rain
22°C 72°F
0.8 0.03
10 6
88
23:00
Thunderstorm
21°C 70°F
0.5 0.02
13 8
90
00:00
Light rain
21°C 70°F
16 10
88
03:00
Overcast
20°C 69°F
8 5
94
06:00
Overcast
20°C 68°F
6 4
97
09:00
Light rain
22°C 72°F
13 8
83
12:00
Light rain
25°C 77°F
0.2 0.01
6 4
74
mmin km/hmph Humidity %

Daily Forecast

Overcast
Today
· Overcast
SW 16 km/h 10 mph (3823) 47% UV 3
15°C 58°F
30°C 86°F
Today
Overcast
Overcast
47%
SW 16 km/h 10 mph
15°C 58°F
30°C 86°F
Thunderstorm
Tomorrow
· Thunderstorm
2.6 mm 0.10 in SW 22 km/h 14 mph (5937) 70% UV 2
18°C 65°F
28°C 82°F
Tomorrow
Thunderstorm
Thunderstorm
70%
SW 22 km/h 14 mph
2.6 mm 0.10 in
18°C 65°F
28°C 82°F
Light rain
Saturday
· Light rain
1.2 mm 0.05 in SW 16 km/h 10 mph (4025) 83% UV 2
20°C 68°F
27°C 80°F
Saturday
Light rain
Light rain
83%
SW 16 km/h 10 mph
1.2 mm 0.05 in
20°C 68°F
27°C 80°F
Overcast
Sunday
· Overcast
0.9 mm 0.04 in E 17 km/h 10 mph (3019) 74% UV 2
20°C 68°F
30°C 85°F
Sunday
Overcast
Overcast
74%
E 17 km/h 10 mph
0.9 mm 0.04 in
20°C 68°F
30°C 85°F
Light rain
Monday
· Light rain
4.1 mm 0.16 in SE 16 km/h 10 mph (3220) 79% UV 1
20°C 68°F
28°C 82°F
Monday
Light rain
Light rain
79%
SE 16 km/h 10 mph
4.1 mm 0.16 in
20°C 68°F
28°C 82°F
Thunderstorm
Tuesday
· Thunderstorm
4.0 mm 0.16 in SE 11 km/h 7 mph (3522) 85% UV 1
22°C 71°F
27°C 81°F
Tuesday
Thunderstorm
Thunderstorm
85%
SE 11 km/h 7 mph
4.0 mm 0.16 in
22°C 71°F
27°C 81°F
Light rain
Wednesday
· Light rain
6.4 mm 0.25 in · heavy S 13 km/h 8 mph (2918) 85% UV 1
22°C 71°F
29°C 84°F
Wednesday
Light rain
Light rain
85%
S 13 km/h 8 mph
6.4 mm 0.25 in
22°C 71°F
29°C 84°F
Drizzle
Thursday
· Drizzle
SE 11 km/h 7 mph (2113) 89% UV 1
22°C 71°F
25°C 77°F
Thursday
Drizzle
Drizzle
89%
SE 11 km/h 7 mph
22°C 71°F
25°C 77°F
Clear
Friday
· Clear
SE 11 km/h 7 mph (2817) 79%
21°C 69°F
29°C 84°F
Friday
Clear
Clear
79%
SE 11 km/h 7 mph
21°C 69°F
29°C 84°F
Drizzle
Saturday
· Drizzle
S 11 km/h 7 mph (2113) 75%
21°C 70°F
30°C 86°F
Saturday
Drizzle
Drizzle
75%
S 11 km/h 7 mph
21°C 70°F
30°C 86°F
Light rain
Sunday
· Light rain
1.3 mm 0.05 in W 21 km/h 13 mph (4729) 79%
22°C 72°F
28°C 83°F
Sunday
Light rain
Light rain
79%
W 21 km/h 13 mph
1.3 mm 0.05 in
22°C 72°F
28°C 83°F
Clear
Monday
· Clear
W 10 km/h 6 mph (2113) 60%
20°C 68°F
30°C 87°F
Monday
Clear
Clear
60%
W 10 km/h 6 mph
20°C 68°F
30°C 87°F
Clear
Tuesday
· Clear
S 19 km/h 12 mph (3421) 71%
21°C 70°F
30°C 87°F
Tuesday
Clear
Clear
71%
S 19 km/h 12 mph
21°C 70°F
30°C 87°F
Drizzle
Wednesday
· Drizzle
SE 10 km/h 6 mph (1711) 72%
20°C 68°F
28°C 83°F
Wednesday
Drizzle
Drizzle
72%
SE 10 km/h 6 mph
20°C 68°F
28°C 83°F
Drizzle
Thursday
· Drizzle
S 14 km/h 9 mph (2214) 67%
21°C 70°F
30°C 86°F
Thursday
Drizzle
Drizzle
67%
S 14 km/h 9 mph
21°C 70°F
30°C 86°F
Clear
Friday
· Clear
S 15 km/h 9 mph (2717) 72%
22°C 71°F
28°C 83°F
Friday
Clear
Clear
72%
S 15 km/h 9 mph
22°C 71°F
28°C 83°F
Sunrise
05:18 AM
Civil Dawn 04:48 AM
Sunset
08:22 PM
Civil Dusk 08:52 PM
Today vs. seasonal normal
+2.9°C+5.2°F
High 27.3°C81°F · Low 14.2°C58°F · Normal for this month
AQI
23 · Fair
Pollen
4 · Very High
Fire Risk
0 · Very low
Very low

Wheaton is located in Illinois, United States. Elevation: 231m. Annual average temperature: 10°C. Annual precipitation: 930mm.

Clouds Last updated 02:00 AM
Clouds weather map
0% 100%
Precipitation Last updated 02:00 AM
Precipitation weather map
0 10+ mm/h
Temperature Last updated 02:00 AM
Temperature weather map
−20° 40°

Frequently Asked Questions

What is the weather like in Wheaton today?
Today in Wheaton, United States, the temperature is 17°C with Overcast. The high is 30°C and the low is 15°C.

What is the 16-day forecast for Wheaton?
The 16-day forecast for Wheaton shows the warmest day is Tuesday at 30°C, while the coolest night is Thursday at 15°C. 7 day(s) have precipitation expected.

What time is sunrise and sunset in Wheaton?
In Wheaton, sunrise is at 12:18 PM and sunset is at 03:22 AM. Day length is approximately 15h 4m.

How accurate is the weather forecast for Wheaton?
Our forecasts for Wheaton use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Wheaton has an annual average temperature of 10°C and receives 930mm of precipitation per year.

Last updated: 06/04/2026, 01:00 AM

June climate in Wheaton

Normals for June: average 21°C (14–27°C), around 103 mm of rain across the month. About 11°C warmer than the annual average of 10°C.

Nearby places right now

Jewell Road 17°
Overcast 2.5 km
Saddlewood 17°
Overcast 4.2 km
Glen Ellyn 17°
Overcast 3.8 km
Shorewood 17°
Overcast 4.6 km
Geneva Road 17°
Overcast 4.3 km
Winfield 17°
Overcast 4.2 km
Carol Stream 17°
Overcast 5.7 km
North Glen Ellyn 17°
Overcast 4.9 km
Glen Ellyn 17°
Overcast 5.9 km
Glendale Heights 17°
Overcast 6.6 km
Lisle 17°
Overcast 7.6 km
Cloverdale 17°
Overcast 8.4 km
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