Weather tomorrow: Decatur

Forecast for tomorrow, 28 September: cloudy. The daily air temperature range is 16 to 29 °C. Chance of precipitation tomorrow according to the daily forecast: 1%. Forecast precipitation amount: 0 mm. Wind from the north at 3.1 m/s.

monday 28 september

Cloudy

Cloudy, Precipitation probability 1%, Sunrise 07:30, Sunset 19:26, 28.09.2026

+29°

+16°

Sunset 19:26

G/m activity 2

Precipitation probability 1%

Precipitation 0.0 mm

Wind 3.1 m/s

Pressure 977.3 hPa

Index UV 7

Humidity 33%

Sunrise 07:30

Moon Waning Gibbous

Sunrise 07:30

Sunset 19:26

G/m activity 2

Moon Waning Gibbous

Partly cloudy
night
+20°
Partly cloudy
morning
+16°
Partly cloudy
day
+24°
Clear
evening
+28°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Partly cloudy

20°

1 %
-

NW

1.9 m/s

01:00

Partly cloudy

19°

1 %
-

N

2.2 m/s

02:00

Partly cloudy

18°

1 %
-

N

2.5 m/s

03:00

Partly cloudy

17°

1 %
-

N

2.2 m/s

04:00

Partly cloudy

16°

2 %
-

NE

2.2 m/s

05:00

Partly cloudy

16°

2 %
-

NE

1.9 m/s

06:00

Partly cloudy

16°

2 %
-

NE

1.7 m/s

07:00

Cloudy

16°

3 %
-

NE

1.7 m/s

08:00

Cloudy

16°

9 %
-

NE

1.7 m/s

09:00

Partly cloudy

17°

5 %
-

NE

2.2 m/s

10:00

Cloudy

19°

1 %
-

NE

2.2 m/s

11:00

Partly cloudy

22°

1 %
-

NE

2.2 m/s

12:00

Partly cloudy

24°

1 %
-

NE

1.9 m/s

13:00

Partly cloudy

26°

1 %
-

NE

1.7 m/s

14:00

Clear

28°

0 %
-

NE

1.1 m/s

15:00

Clear

29°

0 %
-

N

1.1 m/s

16:00

Clear

29°

0 %
-

N

1.4 m/s

17:00

Clear

28°

0 %
-

NW

1.7 m/s

18:00

Clear

28°

0 %
-

NW

2.8 m/s

19:00

Clear

26°

0 %
-

NW

3.1 m/s

20:00

Clear

24°

0 %
-

NW

2.8 m/s

21:00

Clear

23°

1 %
-

NW

2.5 m/s

22:00

Clear

23°

1 %
-

NW

1.9 m/s

23:00

Partly cloudy

23°

1 %
-

NW

1.4 m/s

What is the atmospheric pressure in Decatur tomorrow?

Pressure adjusted for location elevation. Location elevation: 323 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 974.6–978.6 hPa.

Minimum: 974.6 hPa02:00–05:00

Maximum: 978.6 hPa09:00–10:00

Largest change over 3 hours: +2.7 hPa · 04:00–07:00
First of 3 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

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

Colours show pressure relative to this day’s range

Lower · 974.6 Scale midpoint · 976.6 Higher · 978.6 Largest change over 3 hours

What is the chance of precipitation in Decatur tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 1%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 9%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%

Decatur weather tomorrow: morning, afternoon and evening

Morning: partly cloudy, +16 °C. Afternoon: partly cloudy, +24 °C. Evening: clear, +28 °C.

According to the hourly forecast, tomorrow's highest temperature is expected from 15:00 to 16:00, at around +29 °C. Times are local.

Tomorrow's strongest winds are expected at 19:00 (from the northwest). The lightest winds are expected at 14:00 (from the northeast); at 15:00 (from the north). Times are local.

Temperature and wind for tomorrow

+20° +17° +16° +17° +24° +29° +28° +23° 1.9 m/s 2.2 m/s 1.7 m/s 2.2 m/s 1.9 m/s 1.1 m/s 2.8 m/s 2.5 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 Decatur 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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