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

Half Moon Bay Airport (KHAF)

Lat: 37.5136°NLon: 122.4996°WElev: 65.0ft.

Overcast

57°F

14°C

Humidity	100%
Wind Speed	S 11 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	57°F (14°C)
Visibility	7.00 mi
Last update	31 Mar 01:55 AM PDT

More Information:

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

Extended Forecast for

Half Moon Bay CA

Overnight
Low: 53 °F
Chance Rain
Tuesday
High: 64 °F
Rain Likely
Tuesday Night
Low: 49 °F
Chance Rain
Wednesday
High: 63 °F
Rain Likely
Wednesday Night
Low: 46 °F
Rain
Thursday
High: 62 °F
Chance Rain
then Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 70 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of rain, mainly after 5am. Cloudy, with a steady temperature around 53. South southwest wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain likely before 3pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 64. South southwest wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 49. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 63. South southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Rain. Low around 46. Southwest wind 7 to 9 mph becoming west northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 30 percent chance of rain before 11am. Sunny, with a high near 62.

Thursday Night

Mostly clear, with a low around 45.

Friday

Sunny, with a high near 70.

Friday Night

Mostly clear, with a low around 47.

Saturday

Sunny, with a high near 76.

Saturday Night

Mostly clear, with a low around 50.