Weather tomorrow: Hayward

Forecast for tomorrow, 29 September: partly cloudy. The daily air temperature range is 12 to 31 °C. Chance of precipitation tomorrow according to the daily forecast: 2%. Forecast precipitation amount: 0 mm. Wind from the west at 3.1 m/s.

tuesday 29 september

Partly cloudy

Partly cloudy, Precipitation probability 2%, Sunrise 07:03, Sunset 18:54, 29.09.2026

+31°

+12°

Sunset 18:54

G/m activity 2

Precipitation probability 2%

Precipitation 0.0 mm

Wind 3.1 m/s

Pressure 1005.3 hPa

Index UV 6

Humidity 50%

Sunrise 07:03

Moon Waning Gibbous

Sunrise 07:03

Sunset 18:54

G/m activity 2

Moon Waning Gibbous

Clear
night
+13°
Partly cloudy
morning
+13°
Clear
day
+29°
Clear
evening
+24°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Clear

13°

10 %
-

SW

1.1 m/s

01:00

Partly cloudy

12°

10 %
-

SW

1.1 m/s

02:00

Partly cloudy

12°

10 %
-

W

1.1 m/s

03:00

Clear

12°

10 %
-

W

0.6 m/s

04:00

Partly cloudy

12°

13 %
-

SW

0.6 m/s

05:00

Partly cloudy

12°

13 %
-

W

0.3 m/s

06:00

Partly cloudy

12°

9 %
-

NW

0.3 m/s

07:00

Clear

13°

8 %
-

SE

0 m/s

08:00

Partly cloudy

16°

4 %
-

NW

0.3 m/s

09:00

Partly cloudy

20°

1 %
-

N

0.3 m/s

10:00

Clear

25°

0 %
-

SE

0 m/s

11:00

Clear

28°

0 %
-

NW

0.8 m/s

12:00

Clear

29°

0 %
-

NW

1.7 m/s

13:00

Clear

30°

0 %
-

W

2.5 m/s

14:00

Clear

31°

0 %
-

W

3.1 m/s

15:00

Clear

30°

0 %
-

W

3.3 m/s

16:00

Clear

29°

0 %
-

W

3.1 m/s

17:00

Clear

27°

0 %
-

W

2.2 m/s

18:00

Clear

25°

0 %
-

SW

1.9 m/s

19:00

Clear

19°

1 %
-

SW

1.9 m/s

20:00

Clear

17°

2 %
-

SW

1.7 m/s

21:00

Clear

16°

3 %
-

SW

1.7 m/s

22:00

Clear

16°

4 %
-

SW

1.4 m/s

23:00

Clear

16°

4 %
-

S

1.4 m/s

What is the atmospheric pressure in Hayward tomorrow?

Pressure adjusted for location elevation. Location elevation: 30 m relative to sea level

Forecast for 29.09.2026 · Local time

Pressure: 1002.6–1006.6 hPa.

Minimum: 1002.6 hPa17:00

Maximum: 1006.6 hPa00:00–01:00Also at other hours

Largest change over 3 hours: −1.3 hPa · 00:00–03:00
First of 11 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

1006.6 00:00 —
1006.6 01:00 —
1005.3 02:00 —
1005.3 03:00 −1.3
1005.3 04:00 −1.3
1005.3 05:00 0
1005.3 06:00 0
1005.3 07:00 0
1006.6 08:00 +1.3
1006.6 09:00 +1.3
1005.3 10:00 0
1005.3 11:00 −1.3
1005.3 12:00 −1.3
1005.3 13:00 0
1003.9 14:00 −1.3
1003.9 15:00 −1.3
1003.9 16:00 −1.3
1002.6 17:00 −1.3
1003.9 18:00 0
1003.9 19:00 0
1003.9 20:00 +1.3
1003.9 21:00 0
1003.9 22:00 0
1003.9 23:00 0

Colours show pressure relative to this day’s range

Lower · 1002.6 Scale midpoint · 1004.6 Higher · 1006.6 Largest change over 3 hours

What is the chance of precipitation in Hayward tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 2%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 9%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
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 (%): 1%
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 (%): 3%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%

Hayward weather tomorrow: morning, afternoon and evening

Morning: partly cloudy, +13 °C. Afternoon: clear, +29 °C. Evening: clear, +24 °C.

According to the hourly forecast, tomorrow will be hottest at 14:00, at around +31 °C. Times are local.

Tomorrow's strongest winds are expected at 15:00 (from the west). Calm winds are forecast at 07:00; at 10:00. Times are local.

Temperature and wind for tomorrow

+13° +12° +12° +20° +29° +30° +25° +16° 1.1 m/s 0.6 m/s 0.3 m/s 0.3 m/s 1.7 m/s 3.3 m/s 1.9 m/s 1.7 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 Hayward tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

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

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