Mountain resort image
– Lat/Long: 37.35° N 121.63° W

Mount Hamilton Weather Forecast

Diablo Range · United States
Issued: 4 pm Fri 25 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Mostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm (max 23°C on Wed afternoon, min 16°C on Mon afternoon). Winds decreasing (fresh winds from the NNW on Mon night, calm by Wed afternoon).

Fri
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Cloud base (m)
9300
5150
km/h
10
WSW
15
SW
20
S
15
SSW
20
SSW
10
SW
15
W
20
NW
10
NNE
20
NNW
25
NNE
20
N
15
NNW
5
N
5
SE
5
W
15
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
18
17
17
18
17
13
14
13
14
17
19
20
22
21
22
23
21
min °C
18
16
16
17
14
13
13
12
13
16
17
19
21
21
21
23
19
 chill °C
18
15
15
16
13
12
12
10
11
16
16
19
21
21
21
23
19
Freezing level m
4050
4100
4100
4000
3950
3600
3350
3100
3400
3950
4250
4600
4800
4900
4900
4900
4800
Sea lvl1000m2000m3000m4000m5000m
18171718161314131417182022212223202417192416162013172319232823253020
Sunrise
—
—
6:56
—
—
6:58
—
—
6:58
—
—
6:58
—
—
7:00
—
—
Sunset
6:59
—
—
6:57
—
—
6:55
—
—
6:53
—
—
6:52
—
—
6:51
—

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Mount Hamilton Weather (Days 0-3):

The weather forecast for Mount Hamilton is: Mostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Sun night). Wind will be generally light.

Mount Hamilton Weather (Days 3-6):

Mostly dry. Warm (max 23°C on Wed afternoon, min 16°C on Mon afternoon). Winds decreasing (fresh winds from the NNW on Mon night, calm by Wed afternoon).

This table gives the weather forecast for Mount Hamilton at the specific elevation of 1283 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Hamilton. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of California.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
13 km SW
118m alt.
1 hour ago
21°C
Dry
5
Calm
(5 kph at 315).
19
15 km SW
20m alt.
1 hour ago
20°C
Dry
5
Calm
(5 kph at 299).
13
16 km WSW
176m alt.
1 hour ago
21°C
Dry
13
Light winds from the NW
(13 kph at 307).
23
San Jos / eid Hillview Airport
17 km SW
439m alt.
1 hour ago
clear
-
22
Moderate winds from the N
(22 kph at 350).
16 km
18 km WSW
160m alt.
1 hour ago
21°C
Dry
0
Calm
(0 kph at —).
14
22 km SSW
46m alt.
43 minutes ago
23°C
Dry
2
Calm
(2 kph at 271).
10
23 km S
118m alt.
52 minutes ago
23°C
Dry
0
Calm
(0 kph at 0).
0
23 km S
85m alt.
50 minutes ago
21°C
Dry
5
Calm
(5 kph at 347).
14
24 km SSW
68m alt.
33 minutes ago
20°C
Dry
0
Calm
(0 kph at 180).
0
San Jose Airport
25 km WSW
218m alt.
2 hours ago
22°C
clear
-
30
Fresh winds from the NNW
(30 kph at 340).
16 km
Low: few

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.