current weather for Castro Valley (United State)
Castro Valley is located near Cherryland at 1mi↑, Ashland at 2mi↑, Hayward at 2mi↑, San Lorenzo at 2mi↑, Fairview at 2mi↑,
Elevation : 164ft
currently : 52°F overcast at Castro Valley
The current temperature is 52°F, the felt temperature is 52°F.
Wind direction from South with a speed of 6mph.
The air is extremely humid : relative air humidity is 84 %.
Pressure is 30inHg : anticyclonic regime, a harbinger of good weather even if mists can appear in the morning and persist because the wind remains weak.
weather last updated 2458 minutes
Sun rises in 14h49 and the sun is setting in 23h40. The duration of the night is 15h09.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Hayward Executive airport.
overcast at Castro Valley
aerial view of Castro Valley
Coming to Castro Valley
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
activities : Getyourguide
Rent a car : book on Rentalcars
By plane :
- Hayward Executive airport at 3mi : book on Trip.com
- Metropolitan Oakland International airport at 8mi : book on Iberia
- Livermore Municipal airport at 15mi : book on Trip.com
Weather forecast for Castro Valley (United State)
Sunday, November 23, 2025
Sky will be mainly clear but cloud will appear and the day will be dominated by the sun.
the temperature will range from 48°F to 59°F
wind speed up to 6mph
2h
52°F
Overcast
The air is extremely humid : relative air humidity is 84 %.
pressure is 30inHg
Wind direction from South West 1mph with gusts at 1mph
5h
49°F
Broken clouds
The air is extremely humid : relative air humidity is 87 %.
pressure is 30inHg
Wind direction from North East 1mph with gusts at 2mph
8h
48°F
Scattered clouds
The air is extremely humid : relative air humidity is 89 %.
pressure is 30inHg
Wind direction from North East 1mph with gusts at 1mph
11h
50°F
Sky clear
The air is very humid : relative air humidity is 71 %.
pressure is 30inHg
Wind direction from North 1mph with gusts at 2mph
14h
59°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 5mph
17h
58°F
Sky clear
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from North West 5mph with gusts at 6mph
20h
55°F
Sky clear
The air is very humid : relative air humidity is 75 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
23h
53°F
Sky clear
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South East 1mph with gusts at 2mph
Monday, November 24, 2025
Sky will be clear all night long and the day will be dominated by the sun.
the temperature will range from 50°F to 64°F
wind speed up to 4mph
2h
52°F
Sky clear
The air is very humid : relative air humidity is 79 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 3mph
5h
50°F
Few clouds
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
8h
49°F
Few clouds
The air is extremely humid : relative air humidity is 80 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
11h
59°F
Few clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 4mph
14h
65°F
Scattered clouds
The air is moderately humid : relative air humidity is 44 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 4mph
17h
63°F
Few clouds
The air is moderately humid : relative air humidity is 48 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 4mph
20h
56°F
Sky clear
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 3mph
23h
53°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from East 2mph with gusts at 2mph
Today Tuesday, November 25, 2025
Sky will be mainly clear but cloud will appear and the day will be dominated by the sun.
the temperature will range from 48°F to 66°F
wind speed up to 3mph
2h
52°F
Scattered clouds
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 2mph
5h
50°F
Scattered clouds
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 2mph
8h
49°F
Scattered clouds
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North East 3mph with gusts at 3mph
11h
59°F
Few clouds
The air is moderately humid : relative air humidity is 45 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 3mph
14h
66°F
Sky clear
The air is a little humid : relative air humidity is 34 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
17h
62°F
Sky clear
The air is moderately humid : relative air humidity is 42 %.
pressure is 30inHg
Wind direction from North West 2mph with gusts at 3mph
20h
55°F
Sky clear
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North 3mph with gusts at 3mph
23h
54°F
Few clouds
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
Wednesday, November 26, 2025
Sky will be mainly clear but cloud will appear and the day will be cloudy from morning to evening.
the temperature will range from 50°F to 66°F
wind speed up to 8mph
2h
53°F
Overcast
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
5h
52°F
Overcast
The air is humid : relative air humidity is 50 %.
pressure is 30inHg
Wind direction from North East 2mph with gusts at 2mph
8h
51°F
Broken clouds
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North 2mph with gusts at 2mph
11h
60°F
Broken clouds
The air is moderately humid : relative air humidity is 40 %.
pressure is 30inHg
Wind direction from North West 3mph with gusts at 3mph
14h
66°F
Scattered clouds
The air is a little humid : relative air humidity is 36 %.
pressure is 30inHg
Wind direction from North West 4mph with gusts at 5mph
17h
59°F
Broken clouds
The air is humid : relative air humidity is 50 %.
pressure is 30inHg
Wind direction from North West 6mph with gusts at 8mph
20h
55°F
Few clouds
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 2mph
23h
54°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from South East 3mph with gusts at 2mph
Thursday, November 27, 2025
Sky will be mainly clear but cloud will appear and the day will be cloudy from morning to evening.
the temperature will range from 50°F to 59°F
wind speed up to 16mph
2h
52°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from West 1mph with gusts at 1mph
5h
50°F
Sky clear
The air is extremely humid : relative air humidity is 83 %.
pressure is 30inHg
Wind direction from South 1mph with gusts at 1mph
8h
50°F
Overcast
The air is almost saturated with water : relative air humidity is 91 %.
pressure is 30inHg
Wind direction from South West 2mph with gusts at 2mph
11h
56°F
Overcast
The air is extremely humid : relative air humidity is 83 %.
pressure is 30inHg
Wind direction from South West 3mph with gusts at 4mph
14h
58°F
Overcast
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from South West 5mph with gusts at 5mph
17h
56°F
Overcast
The air is very humid : relative air humidity is 68 %.
pressure is 30inHg
Wind direction from West 5mph with gusts at 6mph
20h
52°F
Scattered clouds
The air is very humid : relative air humidity is 76 %.
pressure is 30inHg
Wind direction from West 7mph with gusts at 9mph
23h
50°F
Broken clouds
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from West 11mph with gusts at 16mph
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↑
- Le Matissia (Paris) at 5557mi↑
- Paris at 5558mi↑
- Hotel Monge (Paris) at 5559mi↑
- Guggenheim Museum Bilbao (Bilbao) at 5669mi↑
- Hôtel de Tourny (Bordeaux) at 5670mi↑
- 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
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
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…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…