Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Half Moon Bay Airport (KHAF)

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

Mist

55°F

13°C

Humidity 100%
Wind Speed NNW 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 55°F (13°C)
Visibility 3.00 mi
Last update 18 Aug 03:15 AM PDT
Extended Forecast for

Montara CA

  • Overnight

    Overnight: Cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64. Calm wind becoming west northwest 5 to 7 mph in the morning.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 58. West northwest wind 3 to 6 mph.

    Low: 58 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. Light west wind increasing to 5 to 9 mph in the morning.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. West northwest wind 7 to 9 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 63.

    High: 63 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 58.

    Low: 58 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 57. Calm wind.
Tuesday
Mostly cloudy, with a high near 64. Calm wind becoming west northwest 5 to 7 mph in the morning.
Tuesday Night
Cloudy, with a low around 58. West northwest wind 3 to 6 mph.
Wednesday
Mostly cloudy, with a high near 64. Light west wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 58. West northwest wind 7 to 9 mph.
Thursday
Cloudy, with a high near 63.
Thursday Night
Cloudy, with a low around 58.
Friday
Mostly cloudy, with a high near 62.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Montara CA
 37.53°N 122.52°W (Elev. 0 ft)
2:21 am PDT Aug 18, 2026
3am PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database