Daily Superforecast
asLast update: 16:34 local time
Friday, May 17
Wind
Weather
275°
W
00h
3 kts
max 3 kts
17° C
17
95%
984 hpa
163°
SSE
01h
3 kts
max 4 kts
17° C
17
96%
984 hpa
92°
E
02h
2 kts
max 3 kts
16° C
16
100%
983 hpa
135°
SE
03h
2 kts
max 2 kts
15° C
15
100%
984 hpa
174°
S
04h
2 kts
max 2 kts
15° C
15
100%
984 hpa
165°
SSE
05h
3 kts
max 3 kts
0.05 mm
14° C
14
100%
984 hpa
349°
N
06h
1 kts
max 1 kts
14° C
14
100%
984 hpa
173°
S
07h
1 kts
max 1 kts
15° C
15
99%
985 hpa
258°
WSW
08h
3 kts
max 7 kts
19° C
19
92%
985 hpa
283°
WNW
09h
2 kts
max 5 kts
21° C
21
84%
984 hpa
182°
S
10h
1 kts
max 1 kts
22° C
22
77%
984 hpa
134°
SE
11h
3 kts
max 3 kts
23° C
23
73%
984 hpa
143°
SE
12h
5 kts
max 5 kts
23° C
23
72%
984 hpa
149°
SSE
13h
6 kts
max 6 kts
24° C
24
72%
983 hpa
160°
SSE
14h
5 kts
max 5 kts
25° C
25
62%
983 hpa
157°
SSE
15h
5 kts
max 5 kts
24° C
24
63%
983 hpa
155°
SSE
16h
5 kts
max 5 kts
25° C
25
65%
983 hpa
153°
SSE
17h
6 kts
max 6 kts
24° C
24
69%
982 hpa
159°
SSE
18h
5 kts
max 5 kts
23° C
23
71%
983 hpa
160°
SSE
19h
4 kts
max 5 kts
22° C
22
74%
983 hpa
170°
S
20h
4 kts
max 5 kts
22° C
22
79%
984 hpa
173°
S
21h
4 kts
max 5 kts
20° C
20
92%
984 hpa
165°
SSE
22h
4 kts
max 5 kts
19° C
19
99%
984 hpa
163°
SSE
23h
3 kts
max 6 kts
3.42 mm
19° C
19
99%
984 hpa
Saturday, May 18
Wind
Weather
103°
ESE
00h
1 kts
max 2 kts
4.69 mm
19° C
19
99%
984 hpa
112°
ESE
01h
4 kts
max 4 kts
19° C
19
98%
984 hpa
126°
SE
02h
4 kts
max 7 kts
19° C
19
97%
984 hpa
142°
SE
03h
4 kts
max 8 kts
19° C
19
97%
984 hpa
138°
SE
04h
3 kts
max 9 kts
18° C
18
96%
985 hpa
126°
SE
05h
3 kts
max 7 kts
18° C
18
98%
985 hpa
121°
ESE
06h
3 kts
max 8 kts
18° C
18
98%
986 hpa
139°
SE
07h
4 kts
max 8 kts
19° C
19
96%
987 hpa
149°
SSE
08h
4 kts
max 5 kts
20° C
20
94%
987 hpa
162°
SSE
09h
4 kts
max 5 kts
21° C
21
80%
987 hpa
171°
S
10h
3 kts
max 4 kts
21° C
21
79%
987 hpa
170°
S
11h
2 kts
max 3 kts
22° C
22
76%
987 hpa
160°
SSE
12h
2 kts
max 2 kts
23° C
23
70%
987 hpa
151°
SSE
13h
2 kts
max 2 kts
24° C
24
69%
987 hpa
152°
SSE
14h
2 kts
max 2 kts
24° C
24
66%
987 hpa
185°
S
15h
2 kts
max 2 kts
24° C
24
67%
986 hpa
231°
SW
16h
2 kts
max 3 kts
24° C
24
67%
986 hpa
220°
SW
17h
2 kts
max 2 kts
24° C
24
69%
986 hpa
176°
S
18h
2 kts
max 2 kts
24° C
24
70%
986 hpa
162°
SSE
19h
3 kts
max 3 kts
23° C
23
73%
986 hpa
191°
S
20h
2 kts
max 2 kts
22° C
22
76%
987 hpa
180°
S
21h
1 kts
max 1 kts
22° C
22
77%
988 hpa
226°
SW
22h
2 kts
max 2 kts
21° C
21
78%
988 hpa
237°
WSW
23h
2 kts
max 3 kts
21° C
21
81%
989 hpa
Sunday, May 19
Wind
Weather
243°
WSW
00h
3 kts
max 4 kts
20° C
20
85%
988 hpa
253°
WSW
01h
3 kts
max 4 kts
19° C
19
88%
989 hpa
262°
W
02h
3 kts
max 4 kts
19° C
19
89%
989 hpa
240°
WSW
03h
3 kts
max 3 kts
19° C
19
90%
989 hpa
228°
SW
04h
3 kts
max 3 kts
19° C
19
89%
989 hpa
196°
SSW
05h
2 kts
max 3 kts
19° C
19
90%
989 hpa
172°
S
06h
2 kts
max 2 kts
19° C
19
91%
990 hpa
147°
SSE
07h
1 kts
max 1 kts
20° C
20
89%
990 hpa
208°
SSW
08h
1 kts
max 1 kts
21° C
21
80%
991 hpa
161°
SSE
09h
1 kts
max 1 kts
22° C
22
79%
991 hpa
196°
SSW
10h
1 kts
max 1 kts
22° C
22
79%
991 hpa
183°
S
11h
2 kts
max 2 kts
22° C
22
78%
991 hpa
153°
SSE
12h
3 kts
max 3 kts
24° C
24
74%
990 hpa
146°
SE
13h
4 kts
max 4 kts
24° C
24
73%
990 hpa
176°
S
14h
4 kts
max 4 kts
25° C
25
71%
990 hpa
195°
SSW
15h
3 kts
max 3 kts
26° C
26
69%
990 hpa
186°
S
16h
3 kts
max 3 kts
26° C
26
68%
990 hpa
141°
SE
17h
3 kts
max 3 kts
26° C
26
68%
989 hpa
130°
SE
18h
5 kts
max 6 kts
26° C
26
69%
989 hpa
141°
SE
19h
5 kts
max 7 kts
25° C
25
74%
989 hpa
168°
SSE
20h
4 kts
max 5 kts
23° C
23
79%
989 hpa
164°
SSE
21h
5 kts
max 6 kts
22° C
22
89%
989 hpa
165°
SSE
22h
4 kts
max 5 kts
20° C
20
92%
989 hpa
140°
SE
23h
4 kts
max 5 kts
20° C
20
94%
989 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Sullivan in Illinois, United States of America. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing or paragliding.
Superforecast
The Superforecast is based on the best high resolution weather prediction models. The Superforecast is available for Europe, North America, South Africa, Egypt and the Canary Islands. The horizontal resolution is 5 kilometers. The Superforecast is updated 4 times per day. Predictions are available in time steps of 1 hour for up to 3 days into the future. Forecast and Superforecast are based on different physical models and therefore may cause divergent predictions. Due to its higher horizontal resolution the Superforecast tends to be more accurate, especially for locations with a complex topography and local thermal effects. The arrows point in the direction in which the wind is blowing.Check the Superforecast for Sullivan when you search for the best travel destinations for your kiteboarding, windsurfing or sailing vacations in United States of America. Or use the Superforecast to find the wind speed today in Sullivan or to have a look at the wind direction tomorrow at Sullivan.
Severe Weather Warnings
When a severe weather warning or advisory is provided by the local meteorological institute, we display it as a banner above the wind forecast.The weather warning, for example a high wind warning, can help you prepare for dangerous weather conditions and avoid weather-related risks. The color scale indicates the intensity of the predicted weather event. For more details click or tap on the warning. General information about severe weather warnings can be found in our help section.
Please be aware that severe weather may occur without a prior severe weather warning being reported.
Units
We use knots and degrees Celsius as our default units. These units are often used by sailors, kiters, surfers, windsurfers and paragliders. Use website settings to switch between units and 7 different languages at any time. For converting between wind speed units such as knots, km/h (kilometers per hour), m/s (meters per second), and mph (miles per hour) use our wind speed calculator.