Daily Superforecast
asLast update: 10:38 local time
Friday, Sep 19
Wind
Weather
123°
ESE
00h
2 kts
max 3 kts
17° C
17
99%
974 hpa
113°
ESE
01h
2 kts
max 6 kts
18° C
18
98%
973 hpa
111°
ESE
02h
3 kts
max 10 kts
1.84 mm
18° C
18
98%
974 hpa
112°
ESE
03h
4 kts
max 7 kts
0.07 mm
18° C
18
98%
973 hpa
144°
SE
04h
4 kts
max 5 kts
17° C
17
99%
974 hpa
149°
SSE
05h
5 kts
max 14 kts
17° C
17
98%
974 hpa
159°
SSE
06h
4 kts
max 10 kts
1.21 mm
17° C
17
99%
974 hpa
88°
E
07h
2 kts
max 3 kts
2.13 mm
17° C
17
100%
974 hpa
138°
SE
08h
2 kts
max 5 kts
18° C
18
99%
974 hpa
78°
ENE
09h
3 kts
max 6 kts
2.17 mm
17° C
17
99%
973 hpa
88°
E
10h
5 kts
max 8 kts
20° C
20
89%
974 hpa
109°
ESE
11h
4 kts
max 5 kts
21° C
21
83%
973 hpa
140°
SE
12h
6 kts
max 6 kts
22° C
22
78%
973 hpa
150°
SSE
13h
6 kts
max 8 kts
22° C
22
78%
973 hpa
165°
SSE
14h
6 kts
max 7 kts
24° C
24
72%
972 hpa
166°
SSE
15h
6 kts
max 7 kts
24° C
24
72%
972 hpa
163°
SSE
16h
6 kts
max 8 kts
23° C
23
75%
972 hpa
168°
SSE
17h
6 kts
max 8 kts
23° C
23
74%
972 hpa
166°
SSE
18h
6 kts
max 10 kts
23° C
23
76%
972 hpa
179°
S
19h
5 kts
max 10 kts
21° C
21
80%
972 hpa
190°
S
20h
5 kts
max 10 kts
20° C
20
86%
972 hpa
201°
SSW
21h
4 kts
max 5 kts
0.11 mm
19° C
19
92%
973 hpa
193°
SSW
22h
4 kts
max 9 kts
19° C
19
89%
973 hpa
181°
S
23h
4 kts
max 5 kts
18° C
18
92%
973 hpa
Saturday, Sep 20
Wind
Weather
200°
SSW
00h
4 kts
max 11 kts
17° C
17
93%
973 hpa
171°
S
01h
2 kts
max 6 kts
18° C
18
95%
973 hpa
166°
SSE
02h
3 kts
max 3 kts
16° C
16
100%
973 hpa
207°
SSW
03h
3 kts
max 3 kts
17° C
17
98%
973 hpa
220°
SW
04h
4 kts
max 5 kts
17° C
17
99%
974 hpa
222°
SW
05h
4 kts
max 5 kts
15° C
15
100%
974 hpa
238°
WSW
06h
4 kts
max 5 kts
0.05 mm
16° C
16
100%
974 hpa
246°
WSW
07h
3 kts
max 3 kts
15° C
15
100%
974 hpa
149°
SSE
08h
1 kts
max 1 kts
16° C
16
99%
975 hpa
153°
SSE
09h
3 kts
max 3 kts
16° C
16
99%
975 hpa
153°
SSE
10h
4 kts
max 4 kts
17° C
17
97%
975 hpa
155°
SSE
11h
5 kts
max 7 kts
18° C
18
92%
974 hpa
144°
SE
12h
7 kts
max 7 kts
20° C
20
82%
974 hpa
175°
S
13h
5 kts
max 7 kts
20° C
20
79%
974 hpa
179°
S
14h
6 kts
max 7 kts
0.15 mm
18° C
18
90%
974 hpa
194°
SSW
15h
5 kts
max 7 kts
1.08 mm
16° C
16
96%
974 hpa
120°
ESE
16h
1 kts
max 3 kts
2.39 mm
16° C
16
98%
974 hpa
104°
ESE
17h
4 kts
max 6 kts
17° C
17
93%
973 hpa
133°
SE
18h
4 kts
max 6 kts
0.08 mm
17° C
17
95%
973 hpa
148°
SSE
19h
5 kts
max 8 kts
0.21 mm
16° C
16
97%
972 hpa
142°
SE
20h
4 kts
max 9 kts
15° C
15
98%
972 hpa
121°
ESE
21h
3 kts
max 4 kts
15° C
15
99%
973 hpa
100°
E
22h
3 kts
max 4 kts
16° C
16
100%
973 hpa
111°
ESE
23h
2 kts
max 3 kts
16° C
16
100%
972 hpa
Sunday, Sep 21
Wind
Weather
136°
SE
00h
1 kts
max 3 kts
0.06 mm
16° C
16
100%
972 hpa
254°
WSW
01h
1 kts
max 3 kts
0.07 mm
16° C
16
100%
972 hpa
355°
N
02h
2 kts
max 2 kts
16° C
16
100%
971 hpa
347°
NNW
03h
2 kts
max 2 kts
15° C
15
100%
971 hpa
325°
NW
04h
1 kts
max 1 kts
15° C
15
100%
971 hpa
1°
N
05h
1 kts
max 1 kts
16° C
16
100%
971 hpa
18°
NNE
06h
1 kts
max 1 kts
16° C
16
100%
970 hpa
23°
NNE
07h
2 kts
max 2 kts
16° C
16
100%
970 hpa
351°
N
08h
1 kts
max 1 kts
16° C
16
99%
970 hpa
346°
NNW
09h
1 kts
max 1 kts
0.05 mm
16° C
16
99%
970 hpa
277°
W
10h
1 kts
max 1 kts
17° C
17
98%
971 hpa
260°
W
11h
1 kts
max 2 kts
17° C
17
97%
971 hpa
268°
W
12h
2 kts
max 3 kts
18° C
18
95%
970 hpa
273°
W
13h
3 kts
max 4 kts
18° C
18
91%
970 hpa
268°
W
14h
4 kts
max 6 kts
19° C
19
85%
970 hpa
270°
W
15h
5 kts
max 7 kts
19° C
19
85%
969 hpa
260°
W
16h
6 kts
max 8 kts
19° C
19
87%
969 hpa
254°
WSW
17h
6 kts
max 9 kts
19° C
19
88%
969 hpa
263°
W
18h
7 kts
max 10 kts
0.05 mm
18° C
18
89%
969 hpa
275°
W
19h
5 kts
max 7 kts
17° C
17
88%
969 hpa
267°
W
20h
3 kts
max 4 kts
0.07 mm
19° C
19
93%
972 hpa
273°
W
21h
4 kts
max 6 kts
0.09 mm
19° C
19
94%
972 hpa
279°
W
22h
4 kts
max 7 kts
0.1 mm
18° C
18
95%
972 hpa
265°
W
23h
3 kts
max 5 kts
0.07 mm
17° C
17
96%
972 hpa
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Additional information
General
This is the wind, wave and weather Superforecast for Postville in Iowa, 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 Postville 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 Postville or to have a look at the wind direction tomorrow at Postville.
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.