current weather for Castro Valley (USA)
Castro Valley is located near Cherryland at 1mi↑, Ashland at 2mi↑, Hayward at 2mi↑, San Lorenzo at 2mi↑, Fairview at 2mi↑,
Elevation : 164ft
currently : 61°F overcast at Castro Valley
The current temperature is 61°F, the felt temperature is 61°F.
Wind direction from South with a speed of 3mph with gusts at 6mph.
The air is very humid : relative air humidity is 79 %.
Pressure is 30inHg.
weather last updated 52247 minutes
Sun rises in 3h02 and the sun is setting in 15h35. The duration of the night is 11h27.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Hayward Executive airport.
Coming to Castro Valley
Hotels : book on Hotels.com Booking Expedia Abritel Stay22
Taxi : book on Taxi Booking
By plane :
- Hayward Executive airport at 3mi : book on Trip.com
- Metropolitan Oakland International airport at 8mi : book on Iberia southwest_airlines
- Livermore Municipal airport at 15mi : book on Trip.com
Weather forecast for Castro Valley (USA)
Saturday, July 11, 2026
Sky will be covered with cloud all the night and the day will be cloudy from morning to evening.
the temperature will range from 61°F to 81°F
wind speed up to 10mph
1h
61°F
Overcast
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
4h
61°F
Overcast
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 2mph
7h
60°F
Overcast
The air is very humid : relative air humidity is 72 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 4mph
10h
65°F
Overcast
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from West 1mph with gusts at 2mph
13h
72°F
Overcast
The air is a little humid : relative air humidity is 36 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 4mph
16h
81°F
Overcast
The air is a little humid : relative air humidity is 30 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 6mph
19h
80°F
Overcast
The air is a little humid : relative air humidity is 34 %.
pressure is 30inHg
Wind direction from North West 8mph with gusts at 10mph
22h
70°F
Overcast
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 5mph
Sunday, July 12, 2026
Sky will be covered with cloud all the night and the day will be very cloudy with may be a small apparition of the sun
the temperature will range from 63°F to 84°F
wind speed up to 10mph
1h
65°F
Overcast
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 3mph
4h
64°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 2mph
7h
63°F
Overcast
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 2mph
10h
65°F
Overcast
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 4mph
13h
69°F
Overcast
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 3mph
16h
84°F
Broken clouds
The air is a little humid : relative air humidity is 31 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 6mph
19h
81°F
Scattered clouds
The air is a little humid : relative air humidity is 33 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 10mph
22h
70°F
Sky clear
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 4mph
Monday, July 13, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 59°F to 84°F
wind speed up to 12mph
1h
61°F
Sky clear
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
4h
59°F
Sky clear
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 2mph
7h
58°F
Sky clear
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 2mph
10h
67°F
Sky clear
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 2mph
13h
82°F
Sky clear
The air is a little humid : relative air humidity is 30 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 4mph
16h
84°F
Sky clear
The air is dry : relative air humidity is 27 %.
pressure is 30inHg
Wind direction from West 9mph with gusts at 12mph
19h
79°F
Sky clear
The air is dry : relative air humidity is 29 %.
pressure is 30inHg
Wind direction from West 6mph with gusts at 11mph
22h
65°F
Sky clear
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 4mph
Tuesday, July 14, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 54°F to 82°F
wind speed up to 12mph
1h
59°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
4h
56°F
Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
7h
54°F
Sky clear
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 2mph
10h
62°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from West 3mph with gusts at 3mph
13h
77°F
Sky clear
The air is a little humid : relative air humidity is 35 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 4mph
16h
82°F
Sky clear
The air is dry : relative air humidity is 29 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 9mph
19h
76°F
Sky clear
The air is a little humid : relative air humidity is 34 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 12mph
22h
64°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 5mph
Wednesday, July 15, 2026
Sky will be clear all night long and the day will be sunny.
the temperature will range from 54°F to 77°F
wind speed up to 11mph
1h
56°F
Sky clear
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 4mph
4h
54°F
Sky clear
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from South West 4mph with gusts at 3mph
7h
53°F
Sky clear
The air is almost saturated with water : relative air humidity is 95 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 3mph
10h
59°F
Scattered clouds
The air is very humid : relative air humidity is 77 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 4mph
13h
72°F
Few clouds
The air is moderately humid : relative air humidity is 46 %.
pressure is 30inHg
Wind direction from West 4mph with gusts at 5mph
16h
77°F
Sky clear
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 9mph
19h
71°F
Sky clear
The air is moderately humid : relative air humidity is 47 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 10mph
22h
63°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 6mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Castro Valley
- Renaissance Philadelphia Downtown Hotel (Philadelphia) at 2502mi↑
- MoMA (New York) at 2551mi↑
- Théâtre Mogador (Paris) at 5556mi↑
- Palais Garnier (Paris) at 5557mi↑
- Le Matissia (Paris) at 5557mi↑
- Théâtre de La Porte Saint-Martin (Paris) at 5558mi↑
- Paris at 5558mi↑
- for Sutter Medical Center Castro Valley airport at 0mi↑
- for Sutter Medical Center Castro Valley airport at 0mi↑
- for Hayward Executive airport at 3mi↑
Weather news
Tuesday, February 10, 2026
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Weather alert for thunderstorms and strong winds in the southwest
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Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
news
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…