National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Overcast

63°F

17°C

Humidity 88%
Wind Speed NNW 13 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 59°F (15°C)
Visibility 7.00 mi
Last update 18 Sep 04:35 PM PDT
Extended Forecast for

3 Miles SSE Montara CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming light west after midnight.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. West wind 5 to 8 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61. West wind 5 to 7 mph.

    High: 61 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, with a low around 54. West northwest wind 3 to 7 mph.

    Low: 54 °F

    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. West northwest wind 5 to 9 mph becoming light west after midnight.
Saturday
Partly sunny, with a high near 67. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 54. West wind 5 to 8 mph.
Sunday
Mostly cloudy, with a high near 61. West wind 5 to 7 mph.
Sunday Night
Cloudy, with a low around 54. West northwest wind 3 to 7 mph.
Monday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Partly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Montara CA
 37.51°N 122.46°W (Elev. 797 ft)
Last Update:
1:26 pm PDT Sep 18, 2026
Forecast Valid:
5pm PDT Sep 18, 2026-6pm PDT Sep 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation