Geneva — Weather

Partly cloudy
17°C 62°F · Partly cloudy · 54% cloud cover
Feels like 15°C59°F · Low 14°C57°F · High 30°C86°F
Wind
5 km/h3 mph from SE
Humidity
60%
Pressure
1021 hPa30.15 inHg stable
UV Index
0.0 Low(night)

Fair weather

It's 17°C and partly cloudy in Geneva at the moment.

⛈️ Extended wet spell, low-intensity Friday–Wednesday, with rain and embedded thunderstorms. Total ~14.2 mm. Peak Friday (3.1 mm). Below the monthly normal (106 mm/month).

🔥 Today's 30°C is 9.6°C markedly warmer than the June norm (21°C).

🌡️ Warming front around 10:00; temperatures rise ~8°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 1.2mm 0.05in 00:0006:0012:0018:0000:0006:0012:0018:0000:0006:0012:00
Temperature Precipitation Wind
Now
Partly cloudy
17°C 62°F
5 3
60
01:00
Overcast
16°C 61°F
6 4
62
02:00
Overcast
16°C 60°F
5 3
63
03:00
Overcast
15°C 59°F
5 3
66
04:00
Overcast
15°C 58°F
4 3
69
05:00
Overcast
14°C 57°F
4 2
72
06:00
Overcast
14°C 57°F
4 3
73
07:00
Overcast
16°C 61°F
4 3
70
08:00
Overcast
19°C 67°F
7 4
61
09:00
Overcast
22°C 72°F
12 7
53
10:00
Overcast
25°C 76°F
14 9
47
11:00
Overcast
26°C 80°F
17 11
39
12:00
Overcast
28°C 82°F
17 11
35
13:00
Overcast
29°C 84°F
18 11
32
14:00
Overcast
30°C 85°F
18 11
31
15:00
Overcast
30°C 86°F
19 12
25
16:00
Overcast
30°C 86°F
19 12
25
17:00
Partly cloudy
30°C 86°F
19 12
28
18:00
Clear
29°C 85°F
19 12
31
19:00
Overcast
29°C 83°F
17 10
33
20:00
Overcast
27°C 81°F
13 8
35
21:00
Overcast
24°C 75°F
10 6
46
22:00
Overcast
23°C 73°F
10 6
53
23:00
Clear
21°C 70°F
8 5
57
00:00
Clear
20°C 68°F
7 4
59
01:00
Overcast
19°C 66°F
9 5
64
02:00
Overcast
19°C 65°F
10 6
68
03:00
Overcast
18°C 65°F
10 6
70
04:00
Overcast
18°C 65°F
10 6
72
05:00
Overcast
18°C 64°F
9 6
73
06:00
Overcast
18°C 64°F
9 6
76
07:00
Partly cloudy
20°C 68°F
12 7
72
08:00
Partly cloudy
22°C 72°F
15 9
67
09:00
Overcast
24°C 74°F
17 11
63
10:00
Overcast
25°C 77°F
21 13
59
11:00
Overcast
27°C 80°F
23 14
54
12:00
Overcast
27°C 81°F
28 17
53
13:00
Light rain
26°C 79°F
0.2 0.01
26 16
60
14:00
Thunderstorm
24°C 76°F
0.6 0.03
22 13
75
15:00
Thunderstorm
24°C 75°F
0.3 0.01
20 12
81
16:00
Thunderstorm
24°C 74°F
1.0 0.04
26 16
82
17:00
Overcast
25°C 76°F
24 15
75
18:00
Drizzle
25°C 77°F
22 14
74
19:00
Overcast
25°C 76°F
19 12
76
20:00
Overcast
25°C 76°F
13 8
77
21:00
Overcast
23°C 74°F
9 6
84
22:00
Light rain
22°C 72°F
0.5 0.02
11 7
89
23:00
Light rain
21°C 70°F
0.4 0.01
15 9
91
00:00
Light rain
21°C 70°F
16 10
87
03:00
Overcast
20°C 68°F
9 6
94
06:00
Overcast
20°C 68°F
6 4
97
09:00
Overcast
22°C 72°F
15 9
87
12:00
Drizzle
25°C 77°F
3 2
76
mmin km/hmph Humidity %

Daily Forecast

Overcast
Today
· Overcast
S 19 km/h 12 mph (3824) 49% UV 3
14°C 57°F
30°C 86°F
Today
Overcast
Overcast
49%
S 19 km/h 12 mph
14°C 57°F
30°C 86°F
Thunderstorm
Tomorrow
· Thunderstorm
3.1 mm 0.12 in SW 28 km/h 17 mph (6037) 71% UV 2
18°C 64°F
27°C 81°F
Tomorrow
Thunderstorm
Thunderstorm
71%
SW 28 km/h 17 mph
3.1 mm 0.12 in
18°C 64°F
27°C 81°F
Light rain
Saturday
· Light rain
1.8 mm 0.07 in SW 16 km/h 10 mph (4025) 84% UV 1
20°C 68°F
27°C 81°F
Saturday
Light rain
Light rain
84%
SW 16 km/h 10 mph
1.8 mm 0.07 in
20°C 68°F
27°C 81°F
Light rain
Sunday
· Light rain
2.0 mm 0.08 in E 17 km/h 11 mph (2817) 81% UV 1
20°C 67°F
27°C 81°F
Sunday
Light rain
Light rain
81%
E 17 km/h 11 mph
2.0 mm 0.08 in
20°C 67°F
27°C 81°F
Light rain
Monday
· Light rain
1.5 mm 0.06 in E 20 km/h 12 mph (3421) 86% UV 1
20°C 68°F
28°C 82°F
Monday
Light rain
Light rain
86%
E 20 km/h 12 mph
1.5 mm 0.06 in
20°C 68°F
28°C 82°F
Overcast
Tuesday
· Overcast
2.8 mm 0.11 in SE 14 km/h 8 mph (2918) 85% UV 1
22°C 71°F
26°C 79°F
Tuesday
Overcast
Overcast
85%
SE 14 km/h 8 mph
2.8 mm 0.11 in
22°C 71°F
26°C 79°F
Drizzle
Wednesday
· Drizzle
3.0 mm 0.12 in S 18 km/h 11 mph (3522) 84% UV 1
22°C 71°F
30°C 86°F
Wednesday
Drizzle
Drizzle
84%
S 18 km/h 11 mph
3.0 mm 0.12 in
22°C 71°F
30°C 86°F
Clear
Thursday
· Clear
E 16 km/h 10 mph (2616) 76% UV 1
21°C 71°F
30°C 85°F
Thursday
Clear
Clear
76%
E 16 km/h 10 mph
21°C 71°F
30°C 85°F
Drizzle
Friday
· Drizzle
E 16 km/h 10 mph (2717) 76%
20°C 67°F
31°C 87°F
Friday
Drizzle
Drizzle
76%
E 16 km/h 10 mph
20°C 67°F
31°C 87°F
Clear
Saturday
· Clear
NE 17 km/h 10 mph (2616) 69%
20°C 68°F
31°C 87°F
Saturday
Clear
Clear
69%
NE 17 km/h 10 mph
20°C 68°F
31°C 87°F
Clear
Sunday
· Clear
E 25 km/h 15 mph 63%
20°C 68°F
26°C 78°F
Sunday
Clear
Clear
63%
E 25 km/h 15 mph
20°C 68°F
26°C 78°F
Clear
Monday
· Clear
E 22 km/h 13 mph (4528) 56%
16°C 61°F
25°C 77°F
Monday
Clear
Clear
56%
E 22 km/h 13 mph
16°C 61°F
25°C 77°F
Partly cloudy
Tuesday
· Partly cloudy
NE 14 km/h 9 mph (2516) 57%
18°C 65°F
28°C 82°F
Tuesday
Partly cloudy
Partly cloudy
57%
NE 14 km/h 9 mph
18°C 65°F
28°C 82°F
Drizzle
Wednesday
· Drizzle
SE 13 km/h 8 mph (2012) 78%
18°C 65°F
28°C 82°F
Wednesday
Drizzle
Drizzle
78%
SE 13 km/h 8 mph
18°C 65°F
28°C 82°F
Drizzle
Thursday
· Drizzle
SE 14 km/h 9 mph 76%
20°C 67°F
29°C 84°F
Thursday
Drizzle
Drizzle
76%
SE 14 km/h 9 mph
20°C 67°F
29°C 84°F
Clear
Friday
· Clear
S 18 km/h 11 mph 79%
20°C 68°F
28°C 83°F
Friday
Clear
Clear
79%
S 18 km/h 11 mph
20°C 68°F
28°C 83°F
Sunrise
05:19 AM
Civil Dawn 04:49 AM
Sunset
08:23 PM
Civil Dusk 08:53 PM
Today vs. seasonal normal
+2.9°C+5.3°F
High 27.2°C81°F · Low 13.9°C57°F · Normal for this month

Geneva is located in Illinois, United States. Elevation: 217m. Annual average temperature: 9°C. Annual precipitation: 933mm.

Frequently Asked Questions

What is the weather like in Geneva today?

Today in Geneva, United States, the temperature is 17°C with Partly cloudy. The high is 30°C and the low is 14°C.

What is the 16-day forecast for Geneva?

The 16-day forecast for Geneva shows the warmest day is Friday at 31°C, while the coolest night is Thursday at 14°C. 6 day(s) have precipitation expected.

What time is sunrise and sunset in Geneva?

In Geneva, sunrise is at 12:19 PM and sunset is at 03:23 AM. Day length is approximately 15h 4m.

How accurate is the weather forecast for Geneva?

Our forecasts for Geneva 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. Geneva has an annual average temperature of 9°C and receives 933mm of precipitation per year.

Last updated: 06/04/2026, 12:00 AM

June climate in Geneva

Normals for June: average 21°C (14–27°C), around 106 mm of rain across the month. About 11°C warmer than the annual average of 9°C.

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