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

Mount Hamilton Weather Forecast

Diablo Range · United States
Issued: 3 am Fri 13 Nov Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 24mm), heaviest during Fri afternoon. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Sun night). Winds decreasing (gales from the SSW on Fri morning, calm by Fri night).

Days 4–6 Weather Summary

Heavy rain (total 63mm), heaviest during Wed afternoon. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, near gales from the SW by Wed morning).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
rain showers
rain showers
clear
part cloud
part cloud
cloud
cloud
mod rain
rain showers
rain showers
clear
clear
clear
part cloud
heavy rain
heavy rain
rain showers
mod. rain
rain shwrs
rain shwrs
clear
some clouds
some clouds
cloudy
cloudy
mod. rain
rain shwrs
rain shwrs
clear
clear
clear
some clouds
heavy rain
heavy rain
rain shwrs
Cloud base (m)
500
300
700
1900
1750
6550
5750
3050
300
650
850
1550
500
300
650
km/h
60
SSW
40
WNW
20
WNW
5
SW
5
S
15
SSW
20
SSW
20
SSW
15
W
15
WNW
15
WNW
20
NW
20
NW
10
WNW
25
SW
55
SW
55
SW
20
NNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
7
11
0.2
—
—
—
—
—
6
0.8
1
—
—
—
—
10
35
17
max °C
6
4
5
6
7
7
7
7
7
4
4
3
4
4
5
5
6
3
min °C
6
4
4
5
6
6
7
7
3
4
3
3
3
4
4
5
5
1
 chill °C
0
-2
-1
4
4
3
4
3
-1
0
-1
-1
-2
1
1
-2
0
-5
Freezing level m
2500
2050
2050
3350
3450
3450
3250
2950
2450
1850
1800
1750
1750
1850
2150
2250
2400
1850
Sea lvl1000m2000m3000m4000m5000m
645677775443445562129912121014131011971098896
Sunrise
6:43
—
—
6:43
—
—
6:46
—
—
6:47
—
—
6:48
—
—
6:48
—
—
Sunset
—
4:57
—
—
4:55
—
—
4:55
—
—
4:54
—
—
4:53
—
—
4:53
—

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Mount Hamilton Weather (Days 0-3):

The weather forecast for Mount Hamilton is: Heavy rain (total 24mm), heaviest during Fri afternoon. Mild temperatures (max 7°C on Sat afternoon, min 3°C on Sun night). Winds decreasing (gales from the SSW on Fri morning, calm by Fri night).

Mount Hamilton Weather (Days 3-6):

Heavy rain (total 63mm), heaviest during Wed afternoon. Mild temperatures (max 6°C on Wed afternoon, min 1°C on Wed night). Winds increasing (light winds from the W on Tue afternoon, near gales from the SW by Wed morning).

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.
52 minutes ago
15°C
Dry
10
Light winds from the SE
(10 kph at 135).
21
15 km SW
20m alt.
3 hours ago
16°C
Dry
3
Calm
(3 kph at 141).
13
16 km WSW
176m alt.
2 hours ago
16°C
Dry
Wind obs. (21 kph from 121 degs) was rejected.
San Jos / eid Hillview Airport
17 km SW
439m alt.
2 hours ago
16°C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the SE
(20 kph at 130).
16 km
Low: broken
23 km S
118m alt.
2 hours ago
Dry
23 km S
85m alt.
38 minutes ago
15°C
Dry
2
Calm
(2 kph at 188).
5
San Jose Airport
25 km WSW
218m alt.
59 minutes ago
16°C
cloudy
Dry and cloudy.
15
Light winds from the SSE
(15 kph at 160).
16 km
Low: few
Mid: broken
High: overcast
25 km WSW
32m alt.
2 hours ago
16°C
Dry
2
Calm
(2 kph at 192).
14
26 km SSW
95m alt.
53 minutes ago
16°C
Dry
8
Light winds from the SSE
(8 kph at 167).
19
26 km SSW
124.4m alt.
2 hours ago
14°C
Dry
0
Calm
(0 kph at 62).
2

* 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.