Fire Weather Threat in the Plains; Pacific Storm to Impact the Pacific Northwest and Northern Rockies
Elevated to critical fire weather conditions will persist across large portions of the central and southern Plains today. A Pacific storm will continue to bring wet weather to the low elevations of the Pacific Northwest, and heavy mountain snow to the northern Rockies this weekend. Read More >
Current conditions at
Hayward, Hayward Air Terminal (KHWD)
Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.
Mostly Cloudy
60°F
16°C
| Humidity | 69% |
| Wind Speed | W 10 MPH |
| Barometer | 30.16 in (1021.34 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 12:54 PM PDT |
Extended Forecast for
3 Miles WNW Castro Valley CA
This Afternoon
High: 64 °F
Slight Chance
RainTonight
Low: 48 °F
Partly Cloudy
then Patchy
FogSunday
High: 72 °F
Patchy Fog
then SunnySunday Night
Low: 51 °F
Mostly Clear
Monday
High: 82 °F
Sunny
Monday Night
Low: 56 °F
Mostly Clear
Tuesday
High: 84 °F
Mostly Sunny
Tuesday Night
Low: 53 °F
Partly Cloudy
Wednesday
High: 69 °F
Partly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of rain. Partly sunny, with a high near 64. West wind around 10 mph.
Tonight
Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 48. West wind 5 to 9 mph becoming calm after midnight.
Sunday
Patchy fog between 8am and 9am. Otherwise, mostly sunny, with a high near 72. Calm wind becoming west 5 to 8 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 51. West wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 82. Calm wind becoming north northeast around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 51.
Thursday
A chance of rain. Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 63.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Castro Valley CA
37.73°N 122.11°W (Elev. 397 ft)
37.73°N 122.11°W (Elev. 397 ft)
11:58 am PDT Mar 22, 2025
1pm PDT Mar 22, 2025-6pm PDT Mar 28, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
