Daily Superforecast
asLast update: 16:34 local time
Friday, May 17
Wind
Weather
211°
SSW
00h
6 kts
max 20 kts
15° C
15
100%
976 hpa
231°
SW
01h
6 kts
max 22 kts
16° C
16
99%
976 hpa
189°
S
02h
5 kts
max 5 kts
14° C
14
95%
975 hpa
209°
SSW
03h
5 kts
max 8 kts
14° C
14
96%
976 hpa
215°
SW
04h
5 kts
max 8 kts
13° C
13
97%
975 hpa
222°
SW
05h
5 kts
max 5 kts
12° C
12
99%
976 hpa
241°
WSW
06h
4 kts
max 4 kts
13° C
13
99%
976 hpa
281°
W
07h
3 kts
max 3 kts
13° C
13
96%
976 hpa
245°
WSW
08h
1 kts
max 1 kts
18° C
18
80%
978 hpa
161°
SSE
09h
2 kts
max 2 kts
20° C
20
74%
977 hpa
181°
S
10h
2 kts
max 4 kts
22° C
22
60%
976 hpa
234°
SW
11h
3 kts
max 6 kts
23° C
23
54%
977 hpa
251°
WSW
12h
4 kts
max 4 kts
24° C
24
48%
977 hpa
237°
WSW
13h
3 kts
max 3 kts
25° C
25
45%
976 hpa
239°
WSW
14h
4 kts
max 5 kts
26° C
26
39%
976 hpa
234°
SW
15h
4 kts
max 5 kts
26° C
26
39%
976 hpa
230°
SW
16h
4 kts
max 5 kts
26° C
26
39%
976 hpa
220°
SW
17h
4 kts
max 4 kts
26° C
26
39%
975 hpa
211°
SSW
18h
3 kts
max 4 kts
26° C
26
41%
975 hpa
204°
SSW
19h
2 kts
max 3 kts
25° C
25
46%
976 hpa
163°
SSE
20h
3 kts
max 3 kts
23° C
23
53%
976 hpa
138°
SE
21h
4 kts
max 5 kts
21° C
21
60%
976 hpa
120°
ESE
22h
5 kts
max 5 kts
20° C
20
67%
976 hpa
123°
ESE
23h
5 kts
max 6 kts
17° C
17
84%
976 hpa
Saturday, May 18
Wind
Weather
137°
SE
00h
5 kts
max 8 kts
16° C
16
89%
976 hpa
130°
SE
01h
5 kts
max 5 kts
16° C
16
91%
976 hpa
130°
SE
02h
4 kts
max 5 kts
16° C
16
94%
976 hpa
127°
SE
03h
4 kts
max 5 kts
15° C
15
94%
977 hpa
130°
SE
04h
4 kts
max 5 kts
15° C
15
93%
977 hpa
136°
SE
05h
3 kts
max 4 kts
15° C
15
92%
978 hpa
138°
SE
06h
4 kts
max 5 kts
15° C
15
94%
979 hpa
160°
SSE
07h
3 kts
max 5 kts
17° C
17
90%
979 hpa
180°
S
08h
5 kts
max 8 kts
20° C
20
83%
979 hpa
193°
SSW
09h
8 kts
max 10 kts
22° C
22
71%
980 hpa
192°
SSW
10h
8 kts
max 10 kts
23° C
23
65%
979 hpa
189°
S
11h
8 kts
max 10 kts
23° C
23
64%
979 hpa
186°
S
12h
8 kts
max 10 kts
24° C
24
63%
979 hpa
192°
SSW
13h
9 kts
max 10 kts
23° C
23
67%
979 hpa
193°
SSW
14h
9 kts
max 10 kts
24° C
24
67%
979 hpa
185°
S
15h
9 kts
max 10 kts
24° C
24
65%
979 hpa
182°
S
16h
9 kts
max 10 kts
25° C
25
62%
978 hpa
183°
S
17h
9 kts
max 11 kts
25° C
25
64%
978 hpa
184°
S
18h
10 kts
max 12 kts
24° C
24
67%
978 hpa
188°
S
19h
8 kts
max 11 kts
23° C
23
71%
978 hpa
186°
S
20h
5 kts
max 9 kts
22° C
22
81%
979 hpa
188°
S
21h
5 kts
max 9 kts
21° C
21
83%
979 hpa
182°
S
22h
5 kts
max 12 kts
21° C
21
82%
980 hpa
202°
SSW
23h
4 kts
max 11 kts
21° C
21
87%
980 hpa
Sunday, May 19
Wind
Weather
194°
SSW
00h
6 kts
max 16 kts
21° C
21
87%
980 hpa
196°
SSW
01h
6 kts
max 17 kts
20° C
20
90%
980 hpa
204°
SSW
02h
5 kts
max 13 kts
20° C
20
92%
980 hpa
223°
SW
03h
4 kts
max 13 kts
20° C
20
93%
980 hpa
261°
W
04h
3 kts
max 13 kts
0.07 mm
20° C
20
96%
981 hpa
305°
NW
05h
6 kts
max 13 kts
0.4 mm
19° C
19
97%
982 hpa
326°
NW
06h
6 kts
max 13 kts
18° C
18
96%
982 hpa
346°
NNW
07h
7 kts
max 16 kts
19° C
19
91%
983 hpa
358°
N
08h
8 kts
max 19 kts
20° C
20
79%
983 hpa
15°
NNE
09h
8 kts
max 17 kts
22° C
22
64%
983 hpa
30°
NNE
10h
8 kts
max 11 kts
23° C
23
56%
984 hpa
51°
NE
11h
8 kts
max 9 kts
25° C
25
47%
983 hpa
65°
ENE
12h
8 kts
max 8 kts
26° C
26
43%
983 hpa
72°
ENE
13h
7 kts
max 7 kts
26° C
26
42%
982 hpa
67°
ENE
14h
4 kts
max 4 kts
27° C
27
42%
983 hpa
76°
ENE
15h
3 kts
max 3 kts
27° C
27
43%
983 hpa
94°
E
16h
4 kts
max 4 kts
27° C
27
43%
982 hpa
106°
ESE
17h
8 kts
max 8 kts
27° C
27
47%
981 hpa
105°
ESE
18h
8 kts
max 8 kts
26° C
26
50%
981 hpa
99°
E
19h
7 kts
max 9 kts
24° C
24
56%
981 hpa
91°
E
20h
6 kts
max 9 kts
22° C
22
66%
981 hpa
95°
E
21h
7 kts
max 10 kts
20° C
20
72%
981 hpa
97°
E
22h
6 kts
max 15 kts
19° C
19
78%
982 hpa
96°
E
23h
6 kts
max 15 kts
18° C
18
86%
981 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for DeKalb 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 DeKalb 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 DeKalb or to have a look at the wind direction tomorrow at DeKalb.
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.