Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Hayward, Hayward Air Terminal (KHWD)

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

Partly Cloudy

61°F

16°C

Humidity	77%
Wind Speed	NW 8 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	31 Mar 01:00 AM PDT

More Information:

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

Extended Forecast for

2 Miles SW Castro Valley CA

Overnight
Low: 56 °F
Chance Rain
Tuesday
High: 70 °F
Rain Likely
Tuesday Night
Low: 54 °F
Chance Rain
Wednesday
High: 68 °F
Rain Likely
Wednesday Night
Low: 49 °F
Rain Likely
Thursday
High: 67 °F
Slight Chance
Rain then
Sunny
Thursday Night
Low: 47 °F
Clear
Friday
High: 76 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 56. West southwest wind around 6 mph.

Tuesday

Rain likely, mainly before 2pm. Mostly cloudy, with a high near 70. South wind 5 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming light and variable after midnight. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 68. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 49. West southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 20 percent chance of rain before 11am. Sunny, with a high near 67.

Thursday Night

Clear, with a low around 47.

Friday

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 50.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 54.