Weather tomorrow: Sioux Gateway / Col. Bud Day Field (airport)

Forecast for tomorrow, 28 September: overcast. The daily air temperature range is 16 to 23 °C. Chance of precipitation tomorrow according to the daily forecast: 22%. Forecast precipitation amount: 0 mm. Wind from the southeast at 6.7 m/s.

monday 28 september

Overcast

Overcast, Precipitation probability 22%, Sunrise 07:20, Sunset 19:12, 28.09.2026

+23°

+16°

Sunset 19:12

G/m activity 2

Precipitation probability 22%

Precipitation 0.0 mm

Wind 6.7 m/s

Pressure 975.9 hPa

Index UV 4

Humidity 79%

Sunrise 07:20

Moon Waning Gibbous

Sunrise 07:20

Sunset 19:12

G/m activity 2

Moon Waning Gibbous

Overcast
night
+19°
Overcast
morning
+17°
Overcast
day
+18°
Overcast
evening
+20°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast

19°

28 %
-

E

2.5 m/s

01:00

Overcast

18°

29 %
-

E

2.5 m/s

02:00

Overcast

18°

28 %
-

E

2.8 m/s

03:00

Overcast

17°

27 %
-

SE

2.8 m/s

04:00

Overcast

17°

27 %
-

SE

3.3 m/s

05:00

Overcast

17°

25 %
-

SE

3.3 m/s

06:00

Overcast

17°

24 %
-

SE

3.1 m/s

07:00

Overcast

17°

24 %
-

SE

3.3 m/s

08:00

Overcast

17°

23 %
-

SE

3.6 m/s

09:00

Overcast

17°

22 %
-

SE

3.9 m/s

10:00

Overcast

17°

20 %
-

SE

4.4 m/s

11:00

Overcast

18°

20 %
-

SE

5 m/s

12:00

Overcast

18°

18 %
-

SE

5.3 m/s

13:00

Overcast

20°

16 %
-

SE

5.8 m/s

14:00

Overcast

20°

15 %
-

SE

6.4 m/s

15:00

Overcast

21°

14 %
-

SE

6.4 m/s

16:00

Overcast

21°

12 %
-

SE

6.9 m/s

17:00

Overcast

21°

14 %
-

SE

5.8 m/s

18:00

Overcast

20°

15 %
-

SE

6.1 m/s

19:00

Overcast

19°

18 %
-

SE

5.3 m/s

20:00

Overcast

20°

21 %
-

SE

4.2 m/s

21:00

Overcast

19°

23 %
-

SE

4.4 m/s

22:00

Overcast

19°

23 %
-

SE

4.7 m/s

23:00

Overcast

18°

24 %
-

SE

3.9 m/s

What is the atmospheric pressure in Sioux Gateway / Col. Bud Day Field (airport) tomorrow?

Pressure adjusted for location elevation. Location elevation: 333 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 971.9–978.6 hPa.

Minimum: 971.9 hPa18:00–23:00

Maximum: 978.6 hPa00:00–01:00

Largest change over 3 hours: −2.7 hPa · 13:00–16:00
First of 3 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

978.6 00:00 —
978.6 01:00 —
977.3 02:00 —
977.3 03:00 −1.3
977.3 04:00 −1.3
977.3 05:00 0
977.3 06:00 0
977.3 07:00 0
977.3 08:00 0
977.3 09:00 0
977.3 10:00 0
977.3 11:00 0
975.9 12:00 −1.3
975.9 13:00 −1.3
975.9 14:00 −1.3
974.6 15:00 −1.3
973.3 16:00 −2.7
973.3 17:00 −2.7
971.9 18:00 −2.7
971.9 19:00 −1.3
971.9 20:00 −1.3
971.9 21:00 0
971.9 22:00 0
971.9 23:00 0

Colours show pressure relative to this day’s range

Lower · 971.9 Scale midpoint · 975.3 Higher · 978.6 Largest change over 3 hours

What is the chance of precipitation in Sioux Gateway / Col. Bud Day Field (airport) tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 22%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 28%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 29%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 28%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 27%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 27%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 25%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 24%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 24%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 23%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 22%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 20%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 20%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 15%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 15%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 18%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 21%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 23%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 23%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 24%

Sioux Gateway / Col. Bud Day Field (airport) weather tomorrow: morning, afternoon and evening

Morning: overcast, +17 °C. Afternoon: overcast, +18 °C. Evening: overcast, +20 °C.

According to the hourly forecast, tomorrow's highest temperature is expected from 15:00 to 17:00, at around +21 °C. Times are local.

Tomorrow's strongest winds are expected at 16:00 (from the southeast). The lightest winds are expected from 00:00 to 01:00 (from the east). Times are local.

Temperature and wind for tomorrow

+19° +17° +17° +17° +18° +21° +20° +19° 2.5 m/s 2.8 m/s 3.1 m/s 3.9 m/s 5.3 m/s 6.4 m/s 6.1 m/s 4.4 m/s
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
- Wind direction and speed, m/s
- Temperature, °C

What geomagnetic activity is forecast for Sioux Gateway / Col. Bud Day Field (airport) tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

00:00 2
03:00 2
06:00 2
09:00 2
12:00 1
15:00 1
18:00 2
21:00 2

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