Weather tomorrow: Modesto

Forecast for tomorrow, 29 September: clear. The daily air temperature range is 14 to 34 °C. Chance of precipitation tomorrow according to the daily forecast: 1%. Forecast precipitation amount: 0 mm. Wind from the northwest at 4.2 m/s.

tuesday 29 september

Clear

Clear, Precipitation probability 1%, Sunrise 06:58, Sunset 18:50, 29.09.2026

+34°

+14°

Sunset 18:50

G/m activity 2

Precipitation probability 1%

Precipitation 0.0 mm

Wind 4.2 m/s

Pressure 1003.9 hPa

Index UV 6

Humidity 35%

Sunrise 06:58

Moon Waning Gibbous

Sunrise 06:58

Sunset 18:50

G/m activity 2

Moon Waning Gibbous

Clear
night
+16°
Cloudy
morning
+14°
Clear
day
+28°
Clear
evening
+32°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Clear

16°

2 %
-

N

3.3 m/s

01:00

Partly cloudy

16°

2 %
-

N

3.1 m/s

02:00

Partly cloudy

15°

3 %
-

NW

3.1 m/s

03:00

Clear

15°

3 %
-

NW

3.3 m/s

04:00

Clear

15°

4 %
-

NW

3.1 m/s

05:00

Clear

14°

5 %
-

NW

2.2 m/s

06:00

Cloudy

14°

13 %
-

NW

2.5 m/s

07:00

Partly cloudy

13°

5 %
-

NW

1.9 m/s

08:00

Partly cloudy

16°

3 %
-

N

1.7 m/s

09:00

Partly cloudy

19°

1 %
-

NW

1.9 m/s

10:00

Clear

22°

1 %
-

NW

1.7 m/s

11:00

Clear

25°

0 %
-

NW

1.4 m/s

12:00

Clear

28°

0 %
-

NW

2.2 m/s

13:00

Clear

30°

0 %
-

NW

3.3 m/s

14:00

Clear

32°

0 %
-

NW

4.2 m/s

15:00

Clear

33°

0 %
-

NW

4.2 m/s

16:00

Clear

34°

0 %
-

NW

4.4 m/s

17:00

Clear

34°

0 %
-

NW

4.4 m/s

18:00

Clear

32°

0 %
-

N

2.8 m/s

19:00

Clear

27°

0 %
-

N

2.5 m/s

20:00

Clear

25°

0 %
-

NW

2.5 m/s

21:00

Clear

23°

0 %
-

NW

2.2 m/s

22:00

Clear

22°

0 %
-

N

2.2 m/s

23:00

Clear

21°

1 %
-

N

2.2 m/s

What is the atmospheric pressure in Modesto tomorrow?

Pressure adjusted for location elevation. Location elevation: 29 m relative to sea level

Forecast for 29.09.2026 · Local time

Pressure: 1001.3–1005.3 hPa.

Minimum: 1001.3 hPa15:00–20:00

Maximum: 1005.3 hPa07:00–12:00

Largest change over 3 hours: −4 hPa · 12:00–15:00

hPa · Change over the previous 3 hours

1003.9 00:00 —
1003.9 01:00 —
1003.9 02:00 —
1003.9 03:00 0
1003.9 04:00 0
1003.9 05:00 0
1003.9 06:00 0
1005.3 07:00 +1.3
1005.3 08:00 +1.3
1005.3 09:00 +1.3
1005.3 10:00 0
1005.3 11:00 0
1005.3 12:00 0
1003.9 13:00 −1.3
1002.6 14:00 −2.7
1001.3 15:00 −4
1001.3 16:00 −2.7
1001.3 17:00 −1.3
1001.3 18:00 0
1001.3 19:00 0
1001.3 20:00 0
1002.6 21:00 +1.3
1002.6 22:00 +1.3
1002.6 23:00 +1.3

Colours show pressure relative to this day’s range

Lower · 1001.3 Scale midpoint · 1003.3 Higher · 1005.3 Largest change over 3 hours

What is the chance of precipitation in Modesto 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 (%): 2%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 2%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
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 (%): 13%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
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 (%): 1%
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 (%): 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 (%): 0%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%

Modesto weather tomorrow: morning, afternoon and evening

Morning: cloudy, +14 °C. Afternoon: clear, +28 °C. Evening: clear, +32 °C.

According to the hourly forecast, tomorrow will be hottest from 16:00 to 17:00, at around +34 °C. Times are local.

Tomorrow's strongest winds are expected from 16:00 to 17:00 (from the northwest). The lightest winds are expected at 11:00 (from the northwest). Times are local.

Temperature and wind for tomorrow

+16° +15° +14° +19° +28° +33° +32° +23° 3.3 m/s 3.3 m/s 2.5 m/s 1.9 m/s 2.2 m/s 4.2 m/s 2.8 m/s 2.2 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 Modesto 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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