Weather tomorrow: Broken Arrow

Forecast for tomorrow, 28 September: overcast. The daily air temperature range is 21 to 31 °C. Chance of precipitation tomorrow according to the daily forecast: 5%. Forecast precipitation amount: 0 mm. Wind from the southeast at 6.4 m/s.

monday 28 september

Overcast

Overcast, Precipitation probability 5%, Sunrise 07:16, Sunset 19:11, 28.09.2026

+31°

+21°

Sunset 19:11

G/m activity 2

Precipitation probability 5%

Precipitation 0.0 mm

Wind 6.4 m/s

Pressure 985.3 hPa

Index UV 7

Humidity 47%

Sunrise 07:16

Moon Waning Gibbous

Sunrise 07:16

Sunset 19:11

G/m activity 2

Moon Waning Gibbous

Overcast
night
+25°
Overcast
morning
+22°
Overcast and showers
day
+29°
Overcast
evening
+32°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast

25°

13 %
-

SE

3.1 m/s

01:00

Partly cloudy

24°

7 %
-

SE

2.8 m/s

02:00

Cloudy

24°

4 %
-

SE

3.9 m/s

03:00

Partly cloudy

23°

5 %
-

SE

3.3 m/s

04:00

Partly cloudy

23°

5 %
-

SE

3.6 m/s

05:00

Partly cloudy

22°

5 %
-

SE

3.6 m/s

06:00

Overcast

22°

16 %
-

SE

3.6 m/s

07:00

Overcast and light rain

21°

52 %
0.7 mm

SE

3.6 m/s

08:00

Partly cloudy

21°

12 %
-

SE

3.6 m/s

09:00

Overcast

21°

17 %
-

SE

5 m/s

10:00

Cloudy

23°

4 %
-

S

5.6 m/s

11:00

Cloudy

26°

8 %
-

SE

6.1 m/s

12:00

Overcast and showers

29°

17 %
0.1 mm

S

6.1 m/s

13:00

Partly cloudy

31°

3 %
-

S

5.8 m/s

14:00

Partly cloudy

32°

1 %
-

S

5.6 m/s

15:00

Partly cloudy

33°

1 %
-

S

5 m/s

16:00

Clear

33°

1 %
-

S

4.2 m/s

17:00

Partly cloudy

33°

1 %
-

SE

3.9 m/s

18:00

Overcast

32°

10 %
-

SE

6.1 m/s

19:00

Overcast and showers

30°

7 %
-

E

4.7 m/s

20:00

Partly cloudy

29°

2 %
-

E

5 m/s

21:00

Partly cloudy

27°

4 %
-

SE

4.2 m/s

22:00

Overcast

26°

11 %
-

SE

3.3 m/s

23:00

Overcast

27°

11 %
-

SE

5.3 m/s

What is the atmospheric pressure in Broken Arrow tomorrow?

Pressure adjusted for location elevation. Location elevation: 234 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 981.3–986.6 hPa.

Minimum: 981.3 hPa18:00

Maximum: 986.6 hPa08:00–12:00

Largest change over 3 hours: −2.7 hPa · 12:00–15:00
First of 4 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

985.3 00:00 —
985.3 01:00 —
985.3 02:00 —
985.3 03:00 0
985.3 04:00 0
985.3 05:00 0
985.3 06:00 0
985.3 07:00 0
986.6 08:00 +1.3
986.6 09:00 +1.3
986.6 10:00 +1.3
986.6 11:00 0
986.6 12:00 0
985.3 13:00 −1.3
985.3 14:00 −1.3
983.9 15:00 −2.7
983.9 16:00 −1.3
982.6 17:00 −2.7
981.3 18:00 −2.7
982.6 19:00 −1.3
982.6 20:00 0
983.9 21:00 +2.7
983.9 22:00 +1.3
983.9 23:00 +1.3

Colours show pressure relative to this day’s range

Lower · 981.3 Scale midpoint · 983.9 Higher · 986.6 Largest change over 3 hours

What is the chance of precipitation in Broken Arrow tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 5%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
07:00 Amount of precipitation in millimeters (mm): 0.7 mm Probability of precipitation in percent (%): 52%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
12:00 Amount of precipitation in millimeters (mm): 0.1 mm Probability of precipitation in percent (%): 17%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%

Broken Arrow weather tomorrow: morning, afternoon and evening

Morning: overcast, +22 °C. Afternoon: overcast and showers, +29 °C. Evening: overcast, +32 °C.

According to the hourly forecast, tomorrow will be hottest from 15:00 to 17:00, at around +33 °C. Times are local.

Tomorrow's strongest winds are expected at 11:00 (from the southeast); at 12:00 (from the south); at 18:00 (from the southeast). The lightest winds are expected at 01:00 (from the southeast). Times are local.

Temperature and wind for tomorrow

+25° +23° +22° +21° +29° +33° +32° +27° 3.1 m/s 3.3 m/s 3.6 m/s 5 m/s 6.1 m/s 5 m/s 6.1 m/s 4.2 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 Broken Arrow 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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