Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

Lat: 37.66083°NLon: 122.11833°WElev: 46.0ft.

Clear

45°F

7°C

Humidity	87%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	41°F (5°C)
Visibility	8.00 mi
Last update	27 Jan 04:55 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Castro Valley CA

Today
High: 64 °F
Partly Sunny
Tonight
Low: 49 °F
Chance Rain
Wednesday
High: 63 °F
Mostly Sunny
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 65 °F
Mostly Sunny
Thursday Night
Low: 46 °F
Mostly Cloudy
Friday
High: 66 °F
Partly Sunny
Friday Night
Low: 46 °F
Mostly Cloudy
Saturday
High: 67 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 64. Light and variable wind becoming south southwest 11 to 16 mph in the morning.

Tonight

A 30 percent chance of rain. Mostly cloudy, with a low around 49. South wind around 6 mph becoming calm after midnight. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Mostly sunny, with a high near 63. North wind 6 to 9 mph.

Wednesday Night

Partly cloudy, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny, with a high near 65. Calm wind becoming north northeast around 6 mph in the afternoon.

Thursday Night

Mostly cloudy, with a low around 46.

Friday

Partly sunny, with a high near 66.

Friday Night

Mostly cloudy, with a low around 46.